{
  "mame": {
    "description": "MAME is a arcade machine multi-emulator.",
    "name": "MAME",
    "component_type": "Multi-Emulator",
    "url_rdwiki": "https://retrodeck.readthedocs.io/en/latest/wiki_emulator_guides/mame/mame-guide/",
    "url_webpage": "https://www.mamedev.org/",
    "system_friendly_name": [
      "Arcade",
      "MAME"
    ],
    "system": [
      "arcade",
      "mame"
    ],
    "bios": [
      {
        "filename": "3c505.zip",
        "md5": "76b3d4cf510253d942de68bb5d78d76e",
        "system": "mame",
        "description": "3C505 network card ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "22vp931.zip",
        "md5": "c912f0a5be90e5e9d2ed25239d0de7a2",
        "system": "mame",
        "description": "22VP931 expansion module ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_de.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 German keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "3xtwin.zip",
        "md5": "5a07ae98208892e0696363ff3d17b063",
        "system": "mame",
        "description": "3X Twin controller/expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_fr.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 French keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_dk.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 Danish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_gb.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 UK keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "4dparprn.zip",
        "md5": "c48d747c887b2a79295522effbc91f65",
        "system": "mame",
        "description": "4D Parallel Printer interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_it.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 Italian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "82c606.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "82C606 chipset ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_us.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 US keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1000kbd_se.zip",
        "md5": "c44d8bbbd7476c0c060288e62d001d19",
        "system": "mame",
        "description": "Amiga 1000 Swedish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1200kbd_rb.zip",
        "md5": "5fd48d76f17b03953b22d23fecabc7ca",
        "system": "mame",
        "description": "Amiga 1200 Rainbow keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a1cass.zip",
        "md5": "d07dcbec1a3679e67b10d679a43d5d0d",
        "system": "mame",
        "description": "Amiga 1 Cassette interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "3dobios.zip",
        "md5": "6c6c0c726cbf15e81785eb7592fdb51c",
        "system": "mame",
        "description": "3DO system BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_ch.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 Swiss keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_de.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 German keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_dk.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 Danish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_es.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 Spanish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_fr.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 French keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_g80_de.zip",
        "md5": "7f4de5a574a3b08c1006649c6d1fba0e",
        "system": "mame",
        "description": "Amiga 2000 G80 German keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_g80_dk.zip",
        "md5": "7f4de5a574a3b08c1006649c6d1fba0e",
        "system": "mame",
        "description": "Amiga 2000 G80 Danish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_g80_us.zip",
        "md5": "7f4de5a574a3b08c1006649c6d1fba0e",
        "system": "mame",
        "description": "Amiga 2000 G80 US keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_gb.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 UK keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_g80_gb.zip",
        "md5": "7f4de5a574a3b08c1006649c6d1fba0e",
        "system": "mame",
        "description": "Amiga 2000 G80 UK keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_it.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 Italian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_g80_se.zip",
        "md5": "7f4de5a574a3b08c1006649c6d1fba0e",
        "system": "mame",
        "description": "Amiga 2000 G80 Swedish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_no.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 Norwegian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_se.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 Swedish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2000kbd_us.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 2000 US keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ap16.zip",
        "md5": "c12927d99a5d22f4427af70571512c48",
        "system": "mame",
        "description": "Amiga 2000 AP16 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ap16a.zip",
        "md5": "0b806787b105a037fd79c0632e42af45",
        "system": "mame",
        "description": "Amiga 2000 AP16A expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2aevm80.zip",
        "md5": "bf9d4a15daf2bf00f36504179c381b76",
        "system": "mame",
        "description": "Amiga 2000 AEVm80 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2booti.zip",
        "md5": "d3a1e09d2168a7e6e95bd4bcaf37ba95",
        "system": "mame",
        "description": "Amiga 2000 boot interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2aplcrd.zip",
        "md5": "34add82cff0001d3f13b257d81e98d9b",
        "system": "mame",
        "description": "Amiga 2000 AP/PLC card ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2bufgrapplerplusa.zip",
        "md5": "6fc70a257fc09f61eec19af96bf10f6c",
        "system": "mame",
        "description": "Amiga 2000 Bufgrappler Plus A ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2bus_byte8251.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Amiga 2000 bus byte 8251 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2corvus.zip",
        "md5": "2358ab588748050f4ff32e64cc1c4fda",
        "system": "mame",
        "description": "Amiga 2000 Corvus disk interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2diskiing.zip",
        "md5": "e07ffce4500ffeac9750c427d8309d9b",
        "system": "mame",
        "description": "Amiga 2000 Disk I/O ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2grafex.zip",
        "md5": "6d4ec82eb881a4f06115ec75a0b8f7d9",
        "system": "mame",
        "description": "Amiga 2000 Grafex graphics ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2cffa2.zip",
        "md5": "412c3834ff4ddc94bce349c2ae781e29",
        "system": "mame",
        "description": "Amiga 2000 CFFA interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2excel9.zip",
        "md5": "fcb352efc6cb42451aaf4266d2bfc3b2",
        "system": "mame",
        "description": "Amiga 2000 Excel 9 software ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2cffa02.zip",
        "md5": "c192973c9a3c06594f87908abaec0b66",
        "system": "mame",
        "description": "Amiga 2000 CFFA02 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2bufgrapplerplus.zip",
        "md5": "6fc70a257fc09f61eec19af96bf10f6c",
        "system": "mame",
        "description": "Amiga 2000 Bufgrappler Plus ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2grappler.zip",
        "md5": "7bb9144a497f38b453d137ed4d8c7f2e",
        "system": "mame",
        "description": "Amiga 2000 Grappler printer interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2grapplerplus.zip",
        "md5": "dbca76b5a27bae340ce0c5e88d9f1a72",
        "system": "mame",
        "description": "Amiga 2000 Grappler Plus printer interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ieee488.zip",
        "md5": "a7d7e2588bcbc4e5453829a8bba2bb4c",
        "system": "mame",
        "description": "Amiga 2000 IEEE 488 interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2q68.zip",
        "md5": "44dc68f3c201d874d26179859a306e99",
        "system": "mame",
        "description": "Amiga 2000 Q68 interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2q68plus.zip",
        "md5": "44dc68f3c201d874d26179859a306e99",
        "system": "mame",
        "description": "Amiga 2000 Q68 Plus interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ramfac.zip",
        "md5": "28204b46db37481a2de8cca92a2f9ac3",
        "system": "mame",
        "description": "Amiga 2000 RAM expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2romfp.zip",
        "md5": "054f22466161a0fdc9699ae281474cc8",
        "system": "mame",
        "description": "Amiga 2000 ROM FP interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2romint.zip",
        "md5": "b7decbea3f24a394a9d1fcf4d4b7cfae",
        "system": "mame",
        "description": "Amiga 2000 internal ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2scsi.zip",
        "md5": "db6dbc79a12aa2c7d75a17ddc8b1a572",
        "system": "mame",
        "description": "Amiga 2000 SCSI controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2sd.zip",
        "md5": "c197ffab36ae8a767bccc5d54383fd53",
        "system": "mame",
        "description": "Amiga 2000 SD expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ssc.zip",
        "md5": "2a708d20e9b1e5ed3e893eb3e2b0f324",
        "system": "mame",
        "description": "Amiga 2000 SSC interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2sider1.zip",
        "md5": "17f6c1e25f692ba2714c96b2d181a773",
        "system": "mame",
        "description": "Amiga 2000 Sider 1 interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2superdrive.zip",
        "md5": "a026717df05420af9f63b29941881e82",
        "system": "mame",
        "description": "Amiga 2000 SuperDrive ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2suprterm.zip",
        "md5": "2af43f7631f9bb39e8a978909738e437",
        "system": "mame",
        "description": "Amiga 2000 Super Terminal ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2surance.zip",
        "md5": "5a7fd29c2c75c4949a3c19ae841b3532",
        "system": "mame",
        "description": "Amiga 2000 Surance ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2sider2.zip",
        "md5": "c8ec70ff7d27ede5bf70521a7211bdfa",
        "system": "mame",
        "description": "Amiga 2000 Sider 2 interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2swyft.zip",
        "md5": "65c40d7dacd1f73fdf5e62d68f0fa88a",
        "system": "mame",
        "description": "Amiga 2000 SWYFT expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2thunpl.zip",
        "md5": "c0496ffa0ab56817b51fbde4854769fe",
        "system": "mame",
        "description": "Amiga 2000 Thunder Plus ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2tmstho.zip",
        "md5": "7d676ddebde6457b5ac6a6243d0a72bf",
        "system": "mame",
        "description": "Amiga 2000 TMSTHO expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2twarp.zip",
        "md5": "11a564205e5f3b1c540cd752ce121046",
        "system": "mame",
        "description": "Amiga 2000 Turbo Warp ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2vidtrm.zip",
        "md5": "912c4a14646457030e1ec1efddd68137",
        "system": "mame",
        "description": "Amiga 2000 Video Terminal ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ultrme.zip",
        "md5": "34f10ed2b80725807546a86700fbbcf4",
        "system": "mame",
        "description": "Amiga 2000 Ultra Me ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2ulttrm.zip",
        "md5": "3db21f26473357225b77be31ad1476a4",
        "system": "mame",
        "description": "Amiga 2000 Ultra Term ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2vtc1.zip",
        "md5": "74a0166e0543b420bc36e0da6fc1672f",
        "system": "mame",
        "description": "Amiga 2000 VTC1 video ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2uniprint.zip",
        "md5": "189b397716c04dcbbc51dae1f512716e",
        "system": "mame",
        "description": "Amiga 2000 UniPrint ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2vistaa800.zip",
        "md5": "23cd5f3db0cd7c3678b1c110e8ea70a6",
        "system": "mame",
        "description": "Amiga 2000 Vista A800 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2vulgld.zip",
        "md5": "3c35dfcc29074f5339fc29b318921cdd",
        "system": "mame",
        "description": "Amiga 2000 Vulgld expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2vulcan.zip",
        "md5": "ca1faf2be1b4df8953c5197a9dfe1849",
        "system": "mame",
        "description": "Amiga 2000 Vulcan interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2vuliie.zip",
        "md5": "1aff26d4a3a38f570c991c171bf93a28",
        "system": "mame",
        "description": "Amiga 2000 VUL IIe expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a2zipdrv.zip",
        "md5": "d90e8d67098b6f53dbe67cf47356e96a",
        "system": "mame",
        "description": "Amiga 2000 Zip Drive ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a3fdc.zip",
        "md5": "2b50e7c8a9f2b55ddd2ace9fecdd6a60",
        "system": "mame",
        "description": "Amiga 3000 floppy disk controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_ch.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 Swiss keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_de.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 German keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_dk.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 Danish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_es.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 Spanish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_fr.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 French keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_it.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 Italian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_gb.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 UK keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_se.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 Swedish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_no.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 Norwegian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_de.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 German keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a500kbd_us.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 500 US keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_dk.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 Danish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_ch.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 Swiss keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_es.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 Spanish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_fr.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 French keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_it.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 Italian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_gb.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 UK keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_no.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 Norwegian keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_se.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 Swedish keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a600kbd_us.zip",
        "md5": "d4a605e998b1e0ee6bb2f24312408cba",
        "system": "mame",
        "description": "Amiga 600 US keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc1600mac.zip",
        "md5": "1e965d87fcbabea155352fe8f55822ca",
        "system": "mame",
        "description": "ABC 1600 Machine ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc1600mover.zip",
        "md5": "37e9b7f971e2ffca0e6c17a5fecdaa96",
        "system": "mame",
        "description": "ABC 1600 Mover ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc77.zip",
        "md5": "8da6f56e6f40370fa9e03c8f16ea0176",
        "system": "mame",
        "description": "ABC 77 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc55.zip",
        "md5": "8da6f56e6f40370fa9e03c8f16ea0176",
        "system": "mame",
        "description": "ABC 55 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "a7ports.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "ABC 7 Ports ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc800kb.zip",
        "md5": "fcd83fc780e4348d3d9a2fd9c5ba5003",
        "system": "mame",
        "description": "ABC 800 Keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc80kb.zip",
        "md5": "44fc64235f237b2399a3e39755020928",
        "system": "mame",
        "description": "ABC 80 Keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc832.zip",
        "md5": "4e49099910a17a49baedfa96f1cff572",
        "system": "mame",
        "description": "ABC 832 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc830.zip",
        "md5": "4e49099910a17a49baedfa96f1cff572",
        "system": "mame",
        "description": "ABC 830 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc834.zip",
        "md5": "4e49099910a17a49baedfa96f1cff572",
        "system": "mame",
        "description": "ABC 834 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc838.zip",
        "md5": "4e49099910a17a49baedfa96f1cff572",
        "system": "mame",
        "description": "ABC 838 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc850.zip",
        "md5": "35b5e5cb67d4dd35b14dcd7689884ef9",
        "system": "mame",
        "description": "ABC 850 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc850flop.zip",
        "md5": "4e49099910a17a49baedfa96f1cff572",
        "system": "mame",
        "description": "ABC 850 Floppy Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc856.zip",
        "md5": "35b5e5cb67d4dd35b14dcd7689884ef9",
        "system": "mame",
        "description": "ABC 856 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc890.zip",
        "md5": "35b5e5cb67d4dd35b14dcd7689884ef9",
        "system": "mame",
        "description": "ABC 890 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc894.zip",
        "md5": "35b5e5cb67d4dd35b14dcd7689884ef9",
        "system": "mame",
        "description": "ABC 894 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc852.zip",
        "md5": "35b5e5cb67d4dd35b14dcd7689884ef9",
        "system": "mame",
        "description": "ABC 852 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc99.zip",
        "md5": "92bb23d2b47a5d2c46d8fdc6c1bc5bfa",
        "system": "mame",
        "description": "ABC 99 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_db4106.zip",
        "md5": "64ec13282d1f4bcac07324f31eb49a84",
        "system": "mame",
        "description": "ABC DB4106 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_db4112.zip",
        "md5": "632d7f8964d6a83657aa4aadcd393f1a",
        "system": "mame",
        "description": "ABC DB4112 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_db4107.zip",
        "md5": "5b103cd7032e3fdc734232fd7602dbd9",
        "system": "mame",
        "description": "ABC DB4107 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_fd2.zip",
        "md5": "fffe1f865098925eaeb8ce5edf95eebf",
        "system": "mame",
        "description": "ABC FD2 floppy disk controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_slutprov.zip",
        "md5": "3eab15417a7bcca989fc572a3903a707",
        "system": "mame",
        "description": "ABC Slutprov ROM (test/demo)",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_ssa.zip",
        "md5": "0bb3bdd03fbee8e6e6d1717fffd54a02",
        "system": "mame",
        "description": "ABC SSA ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_uni800.zip",
        "md5": "1bbf8d23b4920fd8d9b905f4dba38a36",
        "system": "mame",
        "description": "ABC UNI 800 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abc_unidisk.zip",
        "md5": "c24fa4dc550603da1ce02c70e4074589",
        "system": "mame",
        "description": "ABC UniDisk ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abcexp.zip",
        "md5": "0bb3bdd03fbee8e6e6d1717fffd54a02",
        "system": "mame",
        "description": "ABC Expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "abcsio.zip",
        "md5": "6049c9e910779629eee935f773a80204",
        "system": "mame",
        "description": "ABC SIO (Serial I/O) ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "acb2072.zip",
        "md5": "6050f0c08863fcbbd378a67f3f7f0ce4",
        "system": "mame",
        "description": "Acorn CFB 2072 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ace_sp_reelctrl_pcp.zip",
        "md5": "f33b66a86bfff9eb384c316587965061",
        "system": "mame",
        "description": "ACE SP Reel Controller ROM (PCP version)",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ace_sp_reelctrl.zip",
        "md5": "6dde2cac75206381bd9817be1dba0c69",
        "system": "mame",
        "description": "ACE SP Reel Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "acorn_vdu40.zip",
        "md5": "721afdaf784a325e5c82f3028ad98aa9",
        "system": "mame",
        "description": "Acorn VDU 40 column ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "acorn_vdu80.zip",
        "md5": "8566bd076be580c556e10b03e355e4bc",
        "system": "mame",
        "description": "Acorn VDU 80 column ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "acs8600_ics.zip",
        "md5": "cdf7249af23a08895306f6ef7c09996e",
        "system": "mame",
        "description": "ACS 8600 ICS ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "acorn_vib.zip",
        "md5": "68babe6f7f88c8854436fac395f7126c",
        "system": "mame",
        "description": "Acorn VIB ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_fdc.zip",
        "md5": "5623a0872662fcc3c95097c070176640",
        "system": "mame",
        "description": "Coleco Adam Floppy Disk Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_ddp.zip",
        "md5": "9405e8f37199841244222fa70f9db3d3",
        "system": "mame",
        "description": "Coleco Adam DDP ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_fdc_320kb.zip",
        "md5": "a40b2c295c5a9c95b6922c2699cc95c5",
        "system": "mame",
        "description": "Coleco Adam FDC 320KB ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_fdc_a720dipi.zip",
        "md5": "c0601aa764a48bd998f133dca6d3cca8",
        "system": "mame",
        "description": "Coleco Adam FDC A720 DIPI ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_fdc_fp720at.zip",
        "md5": "6221bcad08aefa5f186581ab0a4620d2",
        "system": "mame",
        "description": "Coleco Adam FDC FP720AT ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_fdc_mihddd.zip",
        "md5": "79908950cb55e71062403f4dd5014d9d",
        "system": "mame",
        "description": "Coleco Adam FDC MIH HDD ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_kb.zip",
        "md5": "e9a71da243d6d48f122e5764430a5324",
        "system": "mame",
        "description": "Coleco Adam Keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_prn.zip",
        "md5": "cf4dbd72f1cd1f26ce238a302db91169",
        "system": "mame",
        "description": "Coleco Adam Printer ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_ide.zip",
        "md5": "9c5d002246fe01e27247e33876ab3866",
        "system": "mame",
        "description": "Coleco Adam IDE Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adbmodem.zip",
        "md5": "057f2b6bf76af0148124a7bdf36a0dcb",
        "system": "mame",
        "description": "Coleco Adam Modem ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "agat7_flop.zip",
        "md5": "fb99c3810cda7be5dfadcb2a9e50a781",
        "system": "mame",
        "description": "Agat 7 Floppy Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "adam_spi.zip",
        "md5": "e5d2c02af1924f9e25094dfc920277b1",
        "system": "mame",
        "description": "Coleco Adam SPI ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "agat840k_hle.zip",
        "md5": "0d22967a8c47ceb15a9b278179d72988",
        "system": "mame",
        "description": "Agat 840K HLE ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "agat9_flop.zip",
        "md5": "cf37d3a5d716a41eb16a127b381ea1fd",
        "system": "mame",
        "description": "Agat 9 Floppy Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "agat_fdc.zip",
        "md5": "466c780e5a6d689c8f247d32582810af",
        "system": "mame",
        "description": "Agat Floppy Disk Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1542a.zip",
        "md5": "c54aecb223522112723f4c511a226e02",
        "system": "mame",
        "description": "Adaptec AHA-1542A SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1542c.zip",
        "md5": "bdb1a0585ab65403a57df5f2e1d02ac8",
        "system": "mame",
        "description": "Adaptec AHA-1542C SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1542b.zip",
        "md5": "e7dfb855e2961618789eae6a7ed7824f",
        "system": "mame",
        "description": "Adaptec AHA-1542B SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1542cf.zip",
        "md5": "0f742b2946c02477f2399873c3245155",
        "system": "mame",
        "description": "Adaptec AHA-1542CF SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1542cp.zip",
        "md5": "47aff14b2b7f4b1b7081defcdf932b62",
        "system": "mame",
        "description": "Adaptec AHA-1542CP SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1742a.zip",
        "md5": "fc074738895854033d26d768102e9e62",
        "system": "mame",
        "description": "Adaptec AHA-1742A SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha2940au.zip",
        "md5": "c898235f985ccd5d80302b87e3424dfa",
        "system": "mame",
        "description": "Adaptec AHA-2940AU SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "airlbios.zip",
        "md5": "7a11bfe0cc72886d032e386db68f890c",
        "system": "mame",
        "description": "Airline BIOS ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aha1740.zip",
        "md5": "44af436369713c1d83d56949b2bdbac7",
        "system": "mame",
        "description": "Adaptec AHA-1740 SCSI Controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aleck64.zip",
        "md5": "c266fc58905af1e246dffadc84301042",
        "system": "mame",
        "description": "Aleck 64 system ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "3dobios.zip",
        "md5": "6c6c0c726cbf15e81785eb7592fdb51c",
        "system": "mame",
        "description": "3DO console BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "alg3do.zip",
        "md5": "1df07f71539b77a7d7b635a970cfc741",
        "system": "mame",
        "description": "Alg 3DO system BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "allied.zip",
        "md5": "eb6a82c4cc942bf46970968bf331df1e",
        "system": "mame",
        "description": "Allied Electronics BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "alg_bios.zip",
        "md5": "0507c3a390e5b39d81dd9d10fdfc19eb",
        "system": "mame",
        "description": "Alg system BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "alto2_cpu.zip",
        "md5": "d8315a8f7ccf2b6969fc98f75cfa19a5",
        "system": "mame",
        "description": "Alto II CPU ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "altos2_kbd.zip",
        "md5": "9aa2fb0790341472ad99db2f663adc45",
        "system": "mame",
        "description": "Alto II Keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_a2232.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Amiga A2232 serial controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_a570.zip",
        "md5": "2ae44234a0d4d7faa5b5d88766936fc4",
        "system": "mame",
        "description": "Amiga A570 CD-ROM controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_ar1.zip",
        "md5": "8fc058d5a357c00a701388f53eb9af84",
        "system": "mame",
        "description": "Amiga AR1 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_a2091.zip",
        "md5": "b39be1204e58614f981786842bb05c7f",
        "system": "mame",
        "description": "Amiga A2091 SCSI controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_ar2.zip",
        "md5": "6d74ce5c9cc274f278563b01b7c6b498",
        "system": "mame",
        "description": "Amiga AR2 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_a590.zip",
        "md5": "4bd5118f5d15ea3760f6e6ff1e41d7fb",
        "system": "mame",
        "description": "Amiga A590 hard disk controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_ar3.zip",
        "md5": "61d2c9da03511197f64eaf1e0a9ae841",
        "system": "mame",
        "description": "Amiga AR3 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_oktagon2008.zip",
        "md5": "aa9cc7fd109bcc894911c658e6f6a1a4",
        "system": "mame",
        "description": "Amiga Oktagon 2008 ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_buddha.zip",
        "md5": "0ed125780cb2332209a9c21ab77df23c",
        "system": "mame",
        "description": "Amiga Buddha expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "amiga_ripple.zip",
        "md5": "a7a200776bc175465aa0b9152cf67f9d",
        "system": "mame",
        "description": "Amiga Ripple expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ap2000.zip",
        "md5": "e67371b3b1e0759a032fb91e5724eebb",
        "system": "mame",
        "description": "AP2000 system ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ampex230_kbd.zip",
        "md5": "558ac5a7541052ebff3352e0c8d8d39f",
        "system": "mame",
        "description": "Ampex 230 keyboard ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aplcd150.zip",
        "md5": "8b32c141aff98f5141d7770117e02951",
        "system": "mame",
        "description": "APL CD-150 controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aprissi.zip",
        "md5": "f4b7587f0e0989b04fe3320f1e0e4aed",
        "system": "mame",
        "description": "APRISSI system ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aquarius_c1541.zip",
        "md5": "7948f793f552a9982bc79509e36a71c9",
        "system": "mame",
        "description": "Aquarius C1541 disk controller ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ar_bios.zip",
        "md5": "2bfe3a68f5261412b076d8baa92103d0",
        "system": "mame",
        "description": "AR system BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_a448.zip",
        "md5": "35708d913c9d9d71e2fb5048607e093e",
        "system": "mame",
        "description": "ARC A448 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_acejoy.zip",
        "md5": "97bc130c2691e3c5a604179fa71b3ed4",
        "system": "mame",
        "description": "ARC ACE Joystick interface ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_a448b.zip",
        "md5": "b301b53430aa36bc3fdf3c4104421b2e",
        "system": "mame",
        "description": "ARC A448B expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_armadeus.zip",
        "md5": "8ca6064dfce405ef2a75f0d1110ff009",
        "system": "mame",
        "description": "ARC Armadeus expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_bbcio_aga30.zip",
        "md5": "580b7f3a1d500563e74c17d6ef300ab7",
        "system": "mame",
        "description": "ARC BBC IO card AGA30",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_eaglem2.zip",
        "md5": "638a17e1636502d289f34c80f027cf96",
        "system": "mame",
        "description": "ARC Eagle M2 expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_bbcio_we.zip",
        "md5": "2036ca66923b233251300eb886325e1b",
        "system": "mame",
        "description": "ARC BBC IO card WE",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_bbcio_aka10.zip",
        "md5": "675bbf860feade874ccf819deca68b94",
        "system": "mame",
        "description": "ARC BBC IO card AKA10",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_econet.zip",
        "md5": "4c00f9659df480942aafd7bcc790d058",
        "system": "mame",
        "description": "ARC Econet network ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ether1_aka25.zip",
        "md5": "262c0a62e766145c1578df5ca1c6945c",
        "system": "mame",
        "description": "ARC Ethernet controller AKA25",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ether3_aeh54.zip",
        "md5": "918530dc402e282765a421c6079a0963",
        "system": "mame",
        "description": "ARC Ethernet controller AEH54",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ether2_aeh50.zip",
        "md5": "bf5fe18a954278f53731c8accc31efc3",
        "system": "mame",
        "description": "ARC Ethernet controller AEH50",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ethera.zip",
        "md5": "5c35153f11b61cccb6984ac73dcc2764",
        "system": "mame",
        "description": "ARC generic Ethernet adapter ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_etherd.zip",
        "md5": "db587c118228430ac6b599ed29b293a2",
        "system": "mame",
        "description": "ARC Ethernet driver ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_faxpack.zip",
        "md5": "cc4d668dffe2e8dba1c5b3a30773aec3",
        "system": "mame",
        "description": "ARC Fax Pack ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_greyhawk.zip",
        "md5": "0e38906e674255a4c4270e0cf1da1cc7",
        "system": "mame",
        "description": "ARC Greyhawk expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_etherr.zip",
        "md5": "26522647b6ec966091356c794912a6ab",
        "system": "mame",
        "description": "ARC Ethernet R ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_hdisc_akd52.zip",
        "md5": "c926ab23afbcecb3bfe4140e2d30b55d",
        "system": "mame",
        "description": "ARC hard disk controller AKD52",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_hdisc_cw.zip",
        "md5": "628dc9064828f26d12fc9f21c0f71a63",
        "system": "mame",
        "description": "ARC hard disk controller CW",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_hdisc_we.zip",
        "md5": "0ba412e4b2614c1c0902f00a9149ff6c",
        "system": "mame",
        "description": "ARC hard disk controller WE",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_hdisc_morley.zip",
        "md5": "49f39aa64ffe7113f589cd00e8368722",
        "system": "mame",
        "description": "ARC hard disk controller Morley",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ide_be.zip",
        "md5": "8ec5de6b56c68b2423847270b5b4fd66",
        "system": "mame",
        "description": "ARC IDE controller BE",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ide_rdev.zip",
        "md5": "f24d7c5b65838be4e41c7916213e3a48",
        "system": "mame",
        "description": "ARC IDE controller RDEV",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_lark.zip",
        "md5": "7b77dbbd405dcf667f6f58fc466104a7",
        "system": "mame",
        "description": "ARC Lark expansion ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_midi2.zip",
        "md5": "ffacd1bbee9580b56c65f3197807f264",
        "system": "mame",
        "description": "ARC MIDI interface 2",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_lbp4.zip",
        "md5": "733136b3952f6932bb301724188638a3",
        "system": "mame",
        "description": "ARC LBP4 expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_midi_aka16.zip",
        "md5": "81f54377eded159fe8c26d26c66666cc",
        "system": "mame",
        "description": "ARC MIDI interface AKA16",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_midimax.zip",
        "md5": "c499193f17f8402d412b04721ea82b53",
        "system": "mame",
        "description": "ARC MIDI Max interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_iomidi_aka15.zip",
        "md5": "0088378c10197d98ff289e03d87450f8",
        "system": "mame",
        "description": "ARC I/O MIDI AKA15",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_midimax2.zip",
        "md5": "b2643a7de50a0538a6097786e6902cea",
        "system": "mame",
        "description": "ARC MIDI Max 2 interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_nexus_a500.zip",
        "md5": "10e95ae2a0dbf670d2c426da006e3023",
        "system": "mame",
        "description": "ARC Nexus A500 expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_rom_aka05.zip",
        "md5": "5350d1c34f0fd2902331a54fcf46d1f0",
        "system": "mame",
        "description": "ARC ROM AKA05",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_rom_r225.zip",
        "md5": "3fde3de0d6613ba22b873f5b02c26bd8",
        "system": "mame",
        "description": "ARC ROM R225",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_rs423.zip",
        "md5": "e4521ce1a850ad7b754c7be0d7ac946a",
        "system": "mame",
        "description": "ARC RS423 serial interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scanjunior.zip",
        "md5": "a9ea91df567005e5cb23dd9fb44913e6",
        "system": "mame",
        "description": "ARC Scan Junior scanner",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scan256.zip",
        "md5": "cfe2aab8f5a34bf3ce3006c4a0f25c4e",
        "system": "mame",
        "description": "ARC Scan 256 scanner",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scanjunior3.zip",
        "md5": "163d9094587de96ba0e5fae83bac8936",
        "system": "mame",
        "description": "ARC Scan Junior 3 scanner",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scanlight.zip",
        "md5": "7594c965b267e1ccdee77f5147bd7bee",
        "system": "mame",
        "description": "ARC ScanLight scanner",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scanvideo.zip",
        "md5": "e72981f30f33954093f6e0556c86bff7",
        "system": "mame",
        "description": "ARC ScanVideo interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_a500.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "ARC SCSI A500 controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_aka30.zip",
        "md5": "75327b5b4448cfe28a2cb3a3cf3b7e03",
        "system": "mame",
        "description": "ARC SCSI AKA30 controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_aka31.zip",
        "md5": "3a3ed677e5dcede3138663d54f95c3b6",
        "system": "mame",
        "description": "ARC SCSI AKA31 controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_cumana.zip",
        "md5": "7b429d88545ab5cd2d314ae71a517467",
        "system": "mame",
        "description": "ARC SCSI Cumana controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_aka32.zip",
        "md5": "65c92803e55d929398cc86736e980e70",
        "system": "mame",
        "description": "ARC SCSI AKA32 controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_ling.zip",
        "md5": "fc8a4b7dfaebc35d4f47171cc3ae13ab",
        "system": "mame",
        "description": "ARC SCSI Ling controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_morley.zip",
        "md5": "385091cce6fc354f444fe639021be115",
        "system": "mame",
        "description": "ARC SCSI Morley controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_oak.zip",
        "md5": "4a1eb0ce6b7bf4c5d76d90cfb598d1af",
        "system": "mame",
        "description": "ARC SCSI Oak controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_scsi_vti.zip",
        "md5": "a91a414f03646a375e32347db5bb7867",
        "system": "mame",
        "description": "ARC SCSI VTI controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_serial.zip",
        "md5": "a2adf6b7ffbfc3f1b40855c5f35805ee",
        "system": "mame",
        "description": "ARC Serial interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_spectra.zip",
        "md5": "83baf66947c43b99dd1e24f113e155c8",
        "system": "mame",
        "description": "ARC Spectra expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_ua_morley.zip",
        "md5": "bad3999c8e457d27e441588629e5de56",
        "system": "mame",
        "description": "ARC UA Morley interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_uma_morley.zip",
        "md5": "88cb3d1f5447342c7d20ee7b090a4a37",
        "system": "mame",
        "description": "ARC UMA Morley interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_upa_hccs.zip",
        "md5": "731620110af2d13a4194e59bb04f51d5",
        "system": "mame",
        "description": "ARC UPA HCCS interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arc_upmidi_aka12.zip",
        "md5": "4ff35cdd130df929b9b063da8ee5cfdf",
        "system": "mame",
        "description": "ARC UPMIDI AKA12 interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "archimedes_keyboard.zip",
        "md5": "2d894c91efbfcfeb1ba6c9fc32122409",
        "system": "mame",
        "description": "Archimedes keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aristmk5.zip",
        "md5": "f6256abae7af17850202e8a5c82de58c",
        "system": "mame",
        "description": "Aristocrat MK5 expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aristmk7.zip",
        "md5": "716e14bedef590faf3191c2c35f21536",
        "system": "mame",
        "description": "Aristocrat MK7 expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arkanoid68705p3.zip",
        "md5": "a7ab00a0f5352d8a006a35e536443600",
        "system": "mame",
        "description": "Arkanoid MCU 68705P3",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "asc88.zip",
        "md5": "a442fb14bc1fd7c5d7065f0ab3bd5ffc",
        "system": "mame",
        "description": "ASC88 interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "arkanoid68705p5.zip",
        "md5": "d846842bf12d07bfa7ca3e9f0537c213",
        "system": "mame",
        "description": "Arkanoid MCU 68705P5",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ascsasi.zip",
        "md5": "2d72893fe121ac1757f50bd50f256b67",
        "system": "mame",
        "description": "ASC SCSI interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "at_mb.zip",
        "md5": "63536a7d7cf28d179bd7163e834486e9",
        "system": "mame",
        "description": "AT Motherboard BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atari810.zip",
        "md5": "c176085a3c5316e3fb0f7fff73a6874a",
        "system": "mame",
        "description": "Atari 810 disk drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atari_cage_seattle.zip",
        "md5": "9b42e551a0d987c040bd11d9ac2649de",
        "system": "mame",
        "description": "Atari Cage Seattle interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atarisy1.zip",
        "md5": "8dc80333b1021bf1505908aec4d4482b",
        "system": "mame",
        "description": "Atari SY1 interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_discpack.zip",
        "md5": "c5b526db5f4114ae9323497d0b0b9286",
        "system": "mame",
        "description": "Acorn Atom Disc Pack",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_econet.zip",
        "md5": "4c00f9659df480942aafd7bcc790d058",
        "system": "mame",
        "description": "Acorn Atom Econet interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_gdos.zip",
        "md5": "6539fd26daa280782a77e23a1483500f",
        "system": "mame",
        "description": "Acorn Atom GDOS extension",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "at_keybc.zip",
        "md5": "63536a7d7cf28d179bd7163e834486e9",
        "system": "mame",
        "description": "AT Keyboard controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_gdos2015.zip",
        "md5": "dd8433d617ad57f49356de10c2f729d7",
        "system": "mame",
        "description": "Acorn Atom GDOS 2015 update",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atari1050.zip",
        "md5": "94332aa045ba7361f9a2d8c109e21e62",
        "system": "mame",
        "description": "Atari 1050 disk drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "aristmk6.zip",
        "md5": "88d047a27259a1dbd0f75bdb9ab45a4b",
        "system": "mame",
        "description": "Aristocrat MK6 expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "awbios.zip",
        "md5": "85254fbe320ca82a768ec2c26bb08def",
        "system": "mame",
        "description": "AW BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ax208.zip",
        "md5": "856080060731fa6907aa8b7ce593d3a7",
        "system": "mame",
        "description": "AX208 interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ax208p.zip",
        "md5": "b46e6b01321e9fe8ac941b163dc62d51",
        "system": "mame",
        "description": "AX208 Plus interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_speech.zip",
        "md5": "b52658953802ea57895ef15dcd6d1d89",
        "system": "mame",
        "description": "Acorn Atom speech synthesizer",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atari_cage.zip",
        "md5": "9b42e551a0d987c040bd11d9ac2649de",
        "system": "mame",
        "description": "Atari Cage interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "basf7100_kbd.zip",
        "md5": "0ad4e4ac621d6aa8388b1439a7ec2fa1",
        "system": "mame",
        "description": "BASF 7100 keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_tube.zip",
        "md5": "5fb962b4234dd15bcb39d742d50bb1a4",
        "system": "mame",
        "description": "Acorn Atom Tube interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "atom_vdu80.zip",
        "md5": "6613d9fda06433348b8c833798db8d9a",
        "system": "mame",
        "description": "Acorn Atom VDU 80 display",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_24bbc.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC 24BBC",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_acorn1770.zip",
        "md5": "2f7ab5317423b1562d1d155e1c1218ec",
        "system": "mame",
        "description": "Acorn 1770 Disc Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_acorn8271.zip",
        "md5": "4c2027c59689fa0da2029e507a15ed0f",
        "system": "mame",
        "description": "Acorn 8271 Disc Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "banshee_x86.zip",
        "md5": "9804e99e98370611d14628ccafe08171",
        "system": "mame",
        "description": "Banshee X86 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_2ndserial.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC Second Serial Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_ams3.zip",
        "md5": "6be2cb4ea7ac53aa80ae8d692b994de3",
        "system": "mame",
        "description": "BBC AMS3 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_ariesb20.zip",
        "md5": "da3e57e53ef6272c731409f153b12f0e",
        "system": "mame",
        "description": "BBC ARIES B20 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_ariesb32.zip",
        "md5": "fb1fc9b644a4c53181eb960a50926e75",
        "system": "mame",
        "description": "BBC ARIES B32 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_autoprom.zip",
        "md5": "60b6ea3669550a6a2f0c7c6b016d643c",
        "system": "mame",
        "description": "BBC AutoPROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_awhd.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC AWHD Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_beebex.zip",
        "md5": "eeeb53fc644e827c21414be0866126e6",
        "system": "mame",
        "description": "BBC BeebEx Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_b488.zip",
        "md5": "b4d32b41aa507ddac67dde16fc71d56c",
        "system": "mame",
        "description": "BBC B488 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_bitstik1.zip",
        "md5": "0aeab3e1f3114ef52a55ff65485e1601",
        "system": "mame",
        "description": "BBC Bitstik 1 Joystick",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_beebspch.zip",
        "md5": "22b13fc06a461e24164c509da448df8b",
        "system": "mame",
        "description": "BBC Beeb Speech Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_chameleon.zip",
        "md5": "643e1186cf2a6638f95e21145f84baac",
        "system": "mame",
        "description": "BBC Chameleon Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_bitstik2.zip",
        "md5": "9e7f001f8e26be3413dc4206901a535f",
        "system": "mame",
        "description": "BBC Bitstik 2 Joystick",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_cc500.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC CC500 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_beebide.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC BeebIDE Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_cisco.zip",
        "md5": "170a73f0cb3c8ab9fe847bcb0269ee2c",
        "system": "mame",
        "description": "BBC Cisco Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_cumana1.zip",
        "md5": "ab756aa31838cc5355885ed5d8d0f935",
        "system": "mame",
        "description": "BBC Cumana Interface 1",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_cumana2.zip",
        "md5": "25c378ad742b91a5aa3a9e6492d884d3",
        "system": "mame",
        "description": "BBC Cumana Interface 2",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_cumana68k.zip",
        "md5": "dc42678d0ef76a69bfd181c271920987",
        "system": "mame",
        "description": "BBC Cumana 68k Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_cv1797.zip",
        "md5": "8a0f9ea86d4bd067a3a7d0e3c500b4ed",
        "system": "mame",
        "description": "BBC CV1797 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_datacentre.zip",
        "md5": "1f01484a19d69cd0c19cfcfb849a248f",
        "system": "mame",
        "description": "BBC Data Centre",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_ide8.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "BBC IDE8 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_kenda.zip",
        "md5": "0c773e2d9f8fa256d8e560237acdefd2",
        "system": "mame",
        "description": "BBC Kenda Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_ieee488.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC IEEE488 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_lcd.zip",
        "md5": "ae514a44d8423bd729c1a185fcdb500b",
        "system": "mame",
        "description": "BBC LCD Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_m3000.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC M3000 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_m2000.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC M2000 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_integrab.zip",
        "md5": "03875f945bf87521adb6ad3c4f866115",
        "system": "mame",
        "description": "BBC Integrab Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_m500.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC M500 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_m5000.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC M5000 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_magazzino.zip",
        "md5": "a5c43ad1d43a8cb873dbcc3ae4c2a1f2",
        "system": "mame",
        "description": "BBC Magazzino Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_memexb20.zip",
        "md5": "7942eeea00e31fd34e51be0130c54151",
        "system": "mame",
        "description": "BBC Memex B20 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_meup.zip",
        "md5": "044e3ab36b65b09cb497672eafd587db",
        "system": "mame",
        "description": "BBC MEUP Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_mertec.zip",
        "md5": "e76fac63c749215fdd0f0dc0b6a46a29",
        "system": "mame",
        "description": "BBC Mertec Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_m87.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC M87 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_morleyaa.zip",
        "md5": "55ffc320903247e0a71ef7ad8304e8ae",
        "system": "mame",
        "description": "BBC Morley AA Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_multiform.zip",
        "md5": "4728236e53d76ac278d7f2a3ad41bb1d",
        "system": "mame",
        "description": "BBC Multiform Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_opus2793.zip",
        "md5": "ba33464c8fec0050fbfea9f449803c86",
        "system": "mame",
        "description": "BBC Opus 2793 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_opus1770.zip",
        "md5": "56a4b510fef981b91c6bc3888127cdbb",
        "system": "mame",
        "description": "BBC Opus 1770 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_opus2791.zip",
        "md5": "53be3650561c176834e6e670eb00219b",
        "system": "mame",
        "description": "BBC Opus 2791 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_opus8272.zip",
        "md5": "2202e01381106a694fdac0f5e23930be",
        "system": "mame",
        "description": "BBC Opus 8272 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_opus3.zip",
        "md5": "4451d26cc2016b17bb3532ec3651f6ea",
        "system": "mame",
        "description": "BBC Opus 3 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_opusa.zip",
        "md5": "584ad39a5e905c0ca2455fea4a60063a",
        "system": "mame",
        "description": "BBC Opus A Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_pdram.zip",
        "md5": "7d6b288facd84a4e8b9bbc84a214ebb7",
        "system": "mame",
        "description": "BBC PDRAM Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_pms64k.zip",
        "md5": "dbb57327e28df875ecc6a4a31d338c3a",
        "system": "mame",
        "description": "BBC PMS 64K Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_ramdisc.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC RAM Disc",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_raven20.zip",
        "md5": "d48d32cd4550c612dd5f6e40d1bf2970",
        "system": "mame",
        "description": "BBC Raven 20 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_scsi.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "BBC SCSI Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_sasi.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "BBC SASI Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_scsiaiv.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "BBC SCSI AIV Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stl1770_1.zip",
        "md5": "9f6174b6a226b0f14baeeb6cf3b0d7a1",
        "system": "mame",
        "description": "BBC STL 1770 FDC 1",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stl1770_2.zip",
        "md5": "bade2b17bc1a0b307823d09e5407b350",
        "system": "mame",
        "description": "BBC STL 1770 FDC 2",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stl2m128.zip",
        "md5": "fd6499bc483392781a1c64d8cd952c68",
        "system": "mame",
        "description": "BBC STL 2M128 Memory Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stl4m32.zip",
        "md5": "ce265485542ccbcc404c3d1ad37c593c",
        "system": "mame",
        "description": "BBC STL 4M32 Memory Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stldfdc_1.zip",
        "md5": "1049c9d63c614069dcd22a7200bca4db",
        "system": "mame",
        "description": "BBC STL DFD Controller 1",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stlswr128.zip",
        "md5": "cec1d065633a4d39039de32e831c6805",
        "system": "mame",
        "description": "BBC STL SWR 128 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stlswr16.zip",
        "md5": "cec1d065633a4d39039de32e831c6805",
        "system": "mame",
        "description": "BBC STL SWR 16 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stlswr32.zip",
        "md5": "cec1d065633a4d39039de32e831c6805",
        "system": "mame",
        "description": "BBC STL SWR 32 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_sweetalker.zip",
        "md5": "b52658953802ea57895ef15dcd6d1d89",
        "system": "mame",
        "description": "BBC Sweetalker Speech Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_stlswr64.zip",
        "md5": "cec1d065633a4d39039de32e831c6805",
        "system": "mame",
        "description": "BBC STL SWR 64 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_tube_16032.zip",
        "md5": "f4576bb9d8c28b94ad1fc02c40a9b13e",
        "system": "mame",
        "description": "BBC Tube 16032 Co-Processor",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "beebopl.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC OPL sound interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "beebsid.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "BBC SID sound interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "betadisk.zip",
        "md5": "56c3badbee2ce4368d0ba182233024d0",
        "system": "mame",
        "description": "Beta Disk Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bingoct.zip",
        "md5": "5e91e221cdf6dc081862071fa1414c68",
        "system": "mame",
        "description": "Bingo Cartridge",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_tube_zep100w.zip",
        "md5": "c692e3640bf1fb34d1e1d838bd41ef91",
        "system": "mame",
        "description": "BBC Tube ZEP100W Co-Processor",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_usersplit.zip",
        "md5": "044e3ab36b65b09cb497672eafd587db",
        "system": "mame",
        "description": "BBC User Split ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bbc_udm.zip",
        "md5": "e9ef8a5e95889885ef37642d5fc0386a",
        "system": "mame",
        "description": "BBC UDM Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_altpro.zip",
        "md5": "d106c2223d252249aa8000cb7bfc86ec",
        "system": "mame",
        "description": "BK AltPro Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_irps.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "BK IRPS Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_ay.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "BK AY Sound Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_covox.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "BK Covox Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_kmd.zip",
        "md5": "7d99f5196bf330054250af8e646c1f43",
        "system": "mame",
        "description": "BK KMD Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bml3mp1805.zip",
        "md5": "703f5fd27976001a08cfc0e1f0d9e5bd",
        "system": "mame",
        "description": "BML3 MP1805 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bluechip.zip",
        "md5": "36fd4f9625ac79a833c49cb335c55680",
        "system": "mame",
        "description": "Bluechip Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bml3mp1802.zip",
        "md5": "147ed2b2f769148b47acd99750a421c9",
        "system": "mame",
        "description": "BML3 MP1802 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bml3kanji.zip",
        "md5": "a722b15bb2d513bccce263dc970fd406",
        "system": "mame",
        "description": "BML3 Kanji ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_printer.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "BK Printer Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bk_samara.zip",
        "md5": "2bf5ed5cdeebc9fbe4240ed964b3c154",
        "system": "mame",
        "description": "BK Samara Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bt542b.zip",
        "md5": "e86a0b3f34b08bd202409f5e8e22ac37",
        "system": "mame",
        "description": "BT542B Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bsmt2000.zip",
        "md5": "6fb1df5aa0bedc95e392c7cb875afea9",
        "system": "mame",
        "description": "BSMT2000 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bt542bh.zip",
        "md5": "2c3b1bdbaeb60c5f46693a9367cb3a22",
        "system": "mame",
        "description": "BT542BH Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bt545s.zip",
        "md5": "2510e98786dc2f8b623b7611bfb109dd",
        "system": "mame",
        "description": "BT545S Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bwtwo.zip",
        "md5": "d336d9d1cdc63c6e7b92ed3db7950157",
        "system": "mame",
        "description": "BW2 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bubsys.zip",
        "md5": "17cce3efe7b03d0e789744ed7dc4c619",
        "system": "mame",
        "description": "BUB System Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "bw2_ramcard.zip",
        "md5": "d66eabf5102b5f656a3b52cc02df7618",
        "system": "mame",
        "description": "BW2 RAM Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1541.zip",
        "md5": "277b5d2b316448af8678cf1d20974119",
        "system": "mame",
        "description": "Commodore 1541 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1526.zip",
        "md5": "b3320ce7a33aea37d6b794c98d978e96",
        "system": "mame",
        "description": "Commodore 1526 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1540.zip",
        "md5": "c22995b2df99390f5e20cdd3bf2cb4d3",
        "system": "mame",
        "description": "Commodore 1540 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1541dd.zip",
        "md5": "afc2439f323a22869e71fc8ca4bcd4c3",
        "system": "mame",
        "description": "Commodore 1541 Double Density Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1541c.zip",
        "md5": "377909277c3733068bfc38aaa9d960a0",
        "system": "mame",
        "description": "Commodore 1541C Floppy Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1541pd.zip",
        "md5": "61f5ebce7fa5c1b49e69250a3beda54d",
        "system": "mame",
        "description": "Commodore 1541PD Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1541ii.zip",
        "md5": "571b6f9e71956329280d596afd1ae404",
        "system": "mame",
        "description": "Commodore 1541-II Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1551.zip",
        "md5": "20a959031214eb2ec37cb7b9ea16beaf",
        "system": "mame",
        "description": "Commodore 1551 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1563.zip",
        "md5": "70f54342f41f02366cb2b874f61f1317",
        "system": "mame",
        "description": "Commodore 1563 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1541pdc.zip",
        "md5": "c25665156ffd81eb9b83b47def8b8e0a",
        "system": "mame",
        "description": "Commodore 1541 PDC Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1571.zip",
        "md5": "c743108fb425e19680e77a8ac2236b2f",
        "system": "mame",
        "description": "Commodore 1571 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c2031.zip",
        "md5": "27711c340d07681a53abda992b6a65e3",
        "system": "mame",
        "description": "Commodore 2031 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1581.zip",
        "md5": "1ee3b1306bdd8b6ecfa619057e6656b7",
        "system": "mame",
        "description": "Commodore 1581 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1571cr.zip",
        "md5": "435405fdbebb3457351a4f1cf17e0332",
        "system": "mame",
        "description": "Commodore 1571CR Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c1570.zip",
        "md5": "b0d990854161beb0430b39d9600916d1",
        "system": "mame",
        "description": "Commodore 1570 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c2040.zip",
        "md5": "77223dff2641e1b95a2306e57af9eeed",
        "system": "mame",
        "description": "Commodore 2040 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c2040_fdc.zip",
        "md5": "628c8d4ea1454d9d2f1f6acc312461fd",
        "system": "mame",
        "description": "Commodore 2040 FDC Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c3040.zip",
        "md5": "8945b4e1cf180bb8c6530bbafa7b8b6a",
        "system": "mame",
        "description": "Commodore 3040 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c4040.zip",
        "md5": "6fc3e57e2be6f68da8d483c73d705200",
        "system": "mame",
        "description": "Commodore 4040 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c4023.zip",
        "md5": "731250c0258bddce197733f179db2bdf",
        "system": "mame",
        "description": "Commodore 4023 Floppy Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "64_cspeech.zip",
        "md5": "181ba927a7230771fcd480f0ab42577a",
        "system": "mame",
        "description": "C64 Commodore Speech Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_geocable.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "C64 GEOCABLE Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_buscard.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 Bus Card Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_ide64.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "C64 IDE64 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_ieee488.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 IEEE-488 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_mscr.zip",
        "md5": "f422bbd62c733f00d5328d2984b31a5f",
        "system": "mame",
        "description": "C64 MSCR Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_buscard2.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 Bus Card 2 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_music64.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 Music 64 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_magic_voice.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 Magic Voice Cartridge",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_nl10.zip",
        "md5": "763cf85724a3f17b5642276ac01f3310",
        "system": "mame",
        "description": "C64 NL10 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_speakeasy.zip",
        "md5": "b784c07140810457f6244d267cbbbb72",
        "system": "mame",
        "description": "C64 SpeakEasy Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_sfxse.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 SFX Sound Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_swiftlink.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "C64 SwiftLink Serial Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_z80videopak.zip",
        "md5": "ef6011a5ac73e5285d04bc478996709f",
        "system": "mame",
        "description": "C64 Z80 VideoPak Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_xl80.zip",
        "md5": "f67feac3d751cbc19ace7ba0fe5f0177",
        "system": "mame",
        "description": "C64 XL80 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c8050.zip",
        "md5": "e3f0a96199dc5072242a5a64dbf5fa6f",
        "system": "mame",
        "description": "C8050 Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_supercpu.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 SuperCPU Cartridge",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_tdos.zip",
        "md5": "bc5fc674ed02f4ef1b7cbdc44aca0526",
        "system": "mame",
        "description": "C64 TDOS Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c8050fdc.zip",
        "md5": "628c8d4ea1454d9d2f1f6acc312461fd",
        "system": "mame",
        "description": "C8050 FDC Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c8250.zip",
        "md5": "e3f0a96199dc5072242a5a64dbf5fa6f",
        "system": "mame",
        "description": "C8250 Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c8250lp.zip",
        "md5": "74b14a0d01d92cc53f22585ea40eecf2",
        "system": "mame",
        "description": "C8250 LP Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c64_turbo232.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "C64 Turbo232 Serial Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cbm2_hrga.zip",
        "md5": "523d1aac8b7d535a1c78235d72236539",
        "system": "mame",
        "description": "CBM-II HRGA Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cbm2_hrgb.zip",
        "md5": "523d1aac8b7d535a1c78235d72236539",
        "system": "mame",
        "description": "CBM-II HRGB Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cbm8000_hsg_a.zip",
        "md5": "5593c5b4d2468c3f8e232ff657a9eba1",
        "system": "mame",
        "description": "CBM 8000 Series HSG-A Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cbm8000_hsg_b.zip",
        "md5": "5593c5b4d2468c3f8e232ff657a9eba1",
        "system": "mame",
        "description": "CBM 8000 Series HSG-B Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "c8280.zip",
        "md5": "05288fecd05ca24ad1900601d5f82a35",
        "system": "mame",
        "description": "C8280 Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cadabc.zip",
        "md5": "52f01edec654333e21ef9d4f9e4acb1f",
        "system": "mame",
        "description": "CAD ABC Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cchip.zip",
        "md5": "df6f8a3d83c028a5cb9f2f2be60773f3",
        "system": "mame",
        "description": "C64 C-Chip Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cbm_interpod.zip",
        "md5": "876b9d9542eda6c7763767d45a024759",
        "system": "mame",
        "description": "CBM InterPod Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cbm_serbox.zip",
        "md5": "8bb9d9357f9b00b8bd2181c8542f613b",
        "system": "mame",
        "description": "CBM Serial Box Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cc90_232.zip",
        "md5": "68babe6f7f88c8854436fac395f7126c",
        "system": "mame",
        "description": "CC90 RS-232 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cd6809_fdc.zip",
        "md5": "a537728befe118ffcdea4f54c80d3979",
        "system": "mame",
        "description": "CD6809 Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cd90_015.zip",
        "md5": "835d123a67b5ab8cbdd427b4a42d4b17",
        "system": "mame",
        "description": "CD90-015 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cd90_640.zip",
        "md5": "2b18845f5722e5238d340e820a9c8c81",
        "system": "mame",
        "description": "CD90-640 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdd2000.zip",
        "md5": "e098586b7c5ce39c40ad9ef6b09b9215",
        "system": "mame",
        "description": "CDD2000 Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ccs7710.zip",
        "md5": "5aa34c6be17ca690bc5fb059533337eb",
        "system": "mame",
        "description": "CCS7710 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cd90_351.zip",
        "md5": "8c013e4bad92b920760059e3b0d09be9",
        "system": "mame",
        "description": "CD90-351 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdr4210.zip",
        "md5": "6a020459c57d338ef36336298ecd0bef",
        "system": "mame",
        "description": "CDR4210 Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdrn820s.zip",
        "md5": "1c2e12879e3d7b96b7c53daeaac6c479",
        "system": "mame",
        "description": "CDRN820S Disk Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdibios.zip",
        "md5": "849f709632ad9bdfb9af1b5a2acf8308",
        "system": "mame",
        "description": "CD Interface BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdu415.zip",
        "md5": "4cc3b8e67ce89a7889422319db050e7a",
        "system": "mame",
        "description": "CDU415 Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdu75s.zip",
        "md5": "192a73fb74f11cc4a6ca7fc98890f631",
        "system": "mame",
        "description": "CDU75S Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cdu561_25.zip",
        "md5": "f40ba27d5667f7e9c81b6eeba37763a8",
        "system": "mame",
        "description": "CDU561-25 Drive",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cedmag.zip",
        "md5": "4fbf5780a3c949b52e5796897f9ec993",
        "system": "mame",
        "description": "CED Mag Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "centennial_sl02m_15_11194.zip",
        "md5": "1224a4933bffb630e44ef0fdaedd0683",
        "system": "mame",
        "description": "Centennial SL02M 15 11194 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "centennial_sl01m_15_11194.zip",
        "md5": "cc46aa893d31dc2b803d38417008e700",
        "system": "mame",
        "description": "Centennial SL01M 15 11194 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "centennial_sl04m_15_11194.zip",
        "md5": "099354c0138cf0cabe7cc665dc5bc311",
        "system": "mame",
        "description": "Centennial SL04M 15 11194 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga.zip",
        "md5": "50686c18ea5d543e9d8224e040cd4ec9",
        "system": "mame",
        "description": "CGA Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cfp1080s.zip",
        "md5": "8ce48d79fd21739be9e51aab7ade72fc",
        "system": "mame",
        "description": "CFP1080S Display Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "centronics_chessmec.zip",
        "md5": "262a6ae2607c2eb335c7db80fc3812d4",
        "system": "mame",
        "description": "Centronics ChessMec Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cffa1.zip",
        "md5": "5b6dac6f2f6803a8b5723395efb381e1",
        "system": "mame",
        "description": "CFFA1 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga_iskr1030m.zip",
        "md5": "7c63eb3049f81aa3a3f7dfe65e3c1044",
        "system": "mame",
        "description": "CGA Iskr 1030M Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga_iskr1031.zip",
        "md5": "2ccddc160d2ee8fac5a1d27a60529186",
        "system": "mame",
        "description": "CGA Iskr 1031 Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga_poisk2.zip",
        "md5": "2762c65f4276137e5c54c721727c28eb",
        "system": "mame",
        "description": "CGA Poisk 2 Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga_superimpose.zip",
        "md5": "50686c18ea5d543e9d8224e040cd4ec9",
        "system": "mame",
        "description": "CGA Superimpose Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga_mc1502.zip",
        "md5": "43dde24490251752bd5446e5ed123600",
        "system": "mame",
        "description": "CGA MC1502 Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cga_m24.zip",
        "md5": "b2943403d33e0a34aa6af4b432dce9e2",
        "system": "mame",
        "description": "CGA M24 Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cgenie_fdc.zip",
        "md5": "50779cb9e3ea69edb3aa1f712f833d6e",
        "system": "mame",
        "description": "CGE Genie Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cgenie_printer.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "CGE Genie Printer Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cgthree.zip",
        "md5": "c8123eea22567b51dc2db8cfa0e1a83b",
        "system": "mame",
        "description": "CG Three Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "chessmachine.zip",
        "md5": "262a6ae2607c2eb335c7db80fc3812d4",
        "system": "mame",
        "description": "Chess Machine Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cit101_kbd.zip",
        "md5": "0e9619daf65cb096b58292163b601e31",
        "system": "mame",
        "description": "CIT101 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "chihiro.zip",
        "md5": "3e714dafd8a5efbd859de8ef64a3a0bb",
        "system": "mame",
        "description": "Chihiro Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cit101e_kbd.zip",
        "md5": "946de95d19a87078093a9aa0b2a224fb",
        "system": "mame",
        "description": "CIT101E Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cit220p_kbd.zip",
        "md5": "46a8fb830ef357c9ff7b99a64de13f25",
        "system": "mame",
        "description": "CIT220P Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "clgd5446_pci.zip",
        "md5": "f74a3e981597821c5c1766a692926270",
        "system": "mame",
        "description": "CL-GD5446 PCI Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "clgd542x.zip",
        "md5": "9bd0764ad32c292c4e6ee910be851592",
        "system": "mame",
        "description": "CL-GD542X Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cmi_ankbd.zip",
        "md5": "1483971b04a7c9f595604b4c728b87f8",
        "system": "mame",
        "description": "CMI AN Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cmdrc2.zip",
        "md5": "98dc7b1388052432a856a3033f1235c2",
        "system": "mame",
        "description": "CMD RC2 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cmi_mkbd.zip",
        "md5": "e39ac6777443b332f7f26a6f684579bf",
        "system": "mame",
        "description": "CMI M Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cmdhd.zip",
        "md5": "8fd53b02213a6d02b20fc9dcb31abbe8",
        "system": "mame",
        "description": "CMD Hard Disk Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "clgd5465_laguna.zip",
        "md5": "bc988715d16391266566fbc8d9732ab3",
        "system": "mame",
        "description": "CL-GD5465 Laguna Graphics Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cms_4080term.zip",
        "md5": "702f67dbc86dacb712b2761a5c621a7a",
        "system": "mame",
        "description": "CMS 4080 Terminal",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cms_hires.zip",
        "md5": "e5a935b5c7db24196a76e0cfb02e02ff",
        "system": "mame",
        "description": "CMS High Resolution Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cms_ieee.zip",
        "md5": "b4d32b41aa507ddac67dde16fc71d56c",
        "system": "mame",
        "description": "CMS IEEE Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_dcmodem.zip",
        "md5": "3cd646b289ab0951c92b7febabeaed0a",
        "system": "mame",
        "description": "Coco DC Modem",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cmsscsi.zip",
        "md5": "50055fabed4f9cbcaf11c8621ecfc83a",
        "system": "mame",
        "description": "CMS SCSI Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_psg.zip",
        "md5": "214e67ebe3c1da7ba9df0b16d2287f4b",
        "system": "mame",
        "description": "Coco PSG Sound Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_orch90.zip",
        "md5": "220faf47eee84d1b6d7765269157242b",
        "system": "mame",
        "description": "Coco Orchid 90 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_multipack.zip",
        "md5": "fa88710047627398a0492bd039857097",
        "system": "mame",
        "description": "Coco Multipack Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_rs232.zip",
        "md5": "5ea00bef246bd563a05865b592528461",
        "system": "mame",
        "description": "Coco RS-232 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_fdc.zip",
        "md5": "215ce62e0ceabcb1b4ab2ef338c3b6e4",
        "system": "mame",
        "description": "Coco Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_ide.zip",
        "md5": "fa88710047627398a0492bd039857097",
        "system": "mame",
        "description": "Coco IDE Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_wpk.zip",
        "md5": "60da28c7c5f9bda2a265dc167651dbd1",
        "system": "mame",
        "description": "Coco WPK Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_scii.zip",
        "md5": "c435d412d64896de51c564a51eadc8de",
        "system": "mame",
        "description": "Coco SCII Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_ssc.zip",
        "md5": "4b3d83fcdbd9ec380f96bdf7d5932290",
        "system": "mame",
        "description": "Coco SSC Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_t4426.zip",
        "md5": "ba47d47fa51a8dc50b73ed98a77109ba",
        "system": "mame",
        "description": "Coco T4426 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_wpk2.zip",
        "md5": "60da28c7c5f9bda2a265dc167651dbd1",
        "system": "mame",
        "description": "Coco WPK2 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coco_wpkrs.zip",
        "md5": "60da28c7c5f9bda2a265dc167651dbd1",
        "system": "mame",
        "description": "Coco WPKRS Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cocopakram.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Coco Pak RAM Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1000c.zip",
        "md5": "323e38eb0fd48ff9c7357a29803a1170",
        "system": "mame",
        "description": "COH 1000C Cartridge",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1000t.zip",
        "md5": "75ffe488ca17447fa5733203cf8f4aa2",
        "system": "mame",
        "description": "COH 1000T Tape Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1000a.zip",
        "md5": "a805db5d380c597ce14f42ad1afcfbe8",
        "system": "mame",
        "description": "COH 1000A Adapter",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1000w.zip",
        "md5": "bcb07e7741b549bc3f9a534c7041bfc2",
        "system": "mame",
        "description": "COH 1000W Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1002e.zip",
        "md5": "f80741db0a3dd44036481cb2af3655db",
        "system": "mame",
        "description": "COH 1002E Expansion Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1002m.zip",
        "md5": "b32edaed4a9ad6ab5b1093f4b9cfd09b",
        "system": "mame",
        "description": "COH 1002M Memory Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1001l.zip",
        "md5": "2b243fedcfdd76f6b58664fa6f325fd1",
        "system": "mame",
        "description": "COH 1001L Logic Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1002v.zip",
        "md5": "160b97fa78ad79a4a95fde1829e1ad95",
        "system": "mame",
        "description": "COH 1002V Video Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh1002t.zip",
        "md5": "c235aa42552d60e4f139ab8743ec6694",
        "system": "mame",
        "description": "COH 1002T Tape Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh3002c.zip",
        "md5": "4f97958fe67444637b5c6700fb62849c",
        "system": "mame",
        "description": "COH 3002C Cartridge",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "compis_hrg.zip",
        "md5": "6d4ec82eb881a4f06115ec75a0b8f7d9",
        "system": "mame",
        "description": "Compis HRG Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "coh3002t.zip",
        "md5": "40538ec41ce0e7ed66d9694bf1b1c2bf",
        "system": "mame",
        "description": "COH 3002T Tape Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "compis_uhrg.zip",
        "md5": "6d4ec82eb881a4f06115ec75a0b8f7d9",
        "system": "mame",
        "description": "Compis UHRG Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "compiskb.zip",
        "md5": "82c48d4364e3bb38640dec5087dbe0fb",
        "system": "mame",
        "description": "Compis Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_clm.zip",
        "md5": "3966b64d37cd1446a1b30b9ca4b66538",
        "system": "mame",
        "description": "COMX CLM Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_eb.zip",
        "md5": "d7c3ecaa72a6b9e0693871158aa2807f",
        "system": "mame",
        "description": "COMX Expansion Board",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_epr.zip",
        "md5": "19c7daf79c19e270af1d712ccae25a9d",
        "system": "mame",
        "description": "COMX EPR Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_pl80.zip",
        "md5": "1e7feaa3a37bca0e82535914add98937",
        "system": "mame",
        "description": "COMX PL80 Printer Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_fd.zip",
        "md5": "96c5717a0688515ad08afa5b806dfb31",
        "system": "mame",
        "description": "COMX Floppy Disk Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_prn.zip",
        "md5": "aa0a6c224c00ebf5d7f405c370e7c599",
        "system": "mame",
        "description": "COMX Printer Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cp2024.zip",
        "md5": "ec9468a56abcec3aeaa2a38af1ebc0c8",
        "system": "mame",
        "description": "CP 2024 Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "concept_kbd.zip",
        "md5": "100f0a38c5b9a9d06d407a3f9a94b0e0",
        "system": "mame",
        "description": "Concept Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "comx_thm.zip",
        "md5": "b55408924eb5b54ad6f891606c17deeb",
        "system": "mame",
        "description": "COMX Thermal Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cp450_fdc.zip",
        "md5": "cc83a14fa42da42257ab00ccd1e17b81",
        "system": "mame",
        "description": "CP450 Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cp31.zip",
        "md5": "72d9191ab9c6a0140997bd9f9c16370c",
        "system": "mame",
        "description": "CP31 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_brunword4.zip",
        "md5": "b8c5c0444c124a7d34b7342ce71140ab",
        "system": "mame",
        "description": "CPC Brunword 4 Software",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_ddi1.zip",
        "md5": "b3b9afac5e39f4e9a4b59450afa5696a",
        "system": "mame",
        "description": "CPC DDI-1 Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_hd20.zip",
        "md5": "f6c3ca241808d505cb91d5c17814ebbc",
        "system": "mame",
        "description": "CPC HD20 Hard Disk Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_dkspeech.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC DK Speech Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_mface2.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC MFace2 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_playcity.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC PlayCity Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_rom.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC ROM Set",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_smartwatch.zip",
        "md5": "935d70ae76d13c3e810f720dc551cc83",
        "system": "mame",
        "description": "CPC Smartwatch Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_ser.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC Serial Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_ssa1.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC SSA1 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_symf2.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "CPC Symf2 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_transtape.zip",
        "md5": "bf07f2e23cb3eca5cbec9595a56e7d86",
        "system": "mame",
        "description": "CPC TransTape Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpc_serams.zip",
        "md5": "abdd71cf446e41f0c1e54abd14174425",
        "system": "mame",
        "description": "CPC Serial RAM Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cq90_028.zip",
        "md5": "49cee72953df6eecee005333c7bf0154",
        "system": "mame",
        "description": "CQ90 028 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cpuap.zip",
        "md5": "dee15e8a3c5d0252ba8ede4e91fa7b1a",
        "system": "mame",
        "description": "CPU AP Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "crd254sh.zip",
        "md5": "f2e882d102f343873dbe996d5b1284ce",
        "system": "mame",
        "description": "CRD 254SH Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "crvfdc01.zip",
        "md5": "09d1e8e683bb660275937a4637b00f62",
        "system": "mame",
        "description": "CRVFDC01 Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "crvfdc02.zip",
        "md5": "03fd256e3170e6379637c1bd4af45844",
        "system": "mame",
        "description": "CRVFDC02 Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cu_graphc.zip",
        "md5": "e5a935b5c7db24196a76e0cfb02e02ff",
        "system": "mame",
        "description": "CU GraphC Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "csd1.zip",
        "md5": "87c380fea32779e6e9fc061f45635e8d",
        "system": "mame",
        "description": "CSD1 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "crysbios.zip",
        "md5": "c7a4670b97149a702c2645f4e79b22db",
        "system": "mame",
        "description": "CrysBios ROM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cu_graphm.zip",
        "md5": "e5a935b5c7db24196a76e0cfb02e02ff",
        "system": "mame",
        "description": "CU GraphM Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cu_teletext.zip",
        "md5": "1f48bb9de52c280cb926ee25d6337333",
        "system": "mame",
        "description": "CU Teletext Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cuda.zip",
        "md5": "4c6a5b4dcac5ee5d0d89829cbd60e50f",
        "system": "mame",
        "description": "CUDA Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cuda302.zip",
        "md5": "523cd4a3373838361400c2da4a1c7971",
        "system": "mame",
        "description": "CUDA 302 Expansion",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cv8lc.zip",
        "md5": "f9cb73e25839575349eab5fcee58e836",
        "system": "mame",
        "description": "CV8LC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cudalite.zip",
        "md5": "e367bbbbfafabd7e816fd310057da4f0",
        "system": "mame",
        "description": "CUDA Lite Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cw7501.zip",
        "md5": "ced91d0b07f3f83bcc3004762c8f112f",
        "system": "mame",
        "description": "CW 7501 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "d9060.zip",
        "md5": "a61aadaac1544ad9a54ea861e5134d6e",
        "system": "mame",
        "description": "D9060 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "cubo.zip",
        "md5": "9baf61a62ba1f5407906cef06bcd7b7f",
        "system": "mame",
        "description": "CUBO Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "d2fdc.zip",
        "md5": "2b50e7c8a9f2b55ddd2ace9fecdd6a60",
        "system": "mame",
        "description": "D2FDC Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dc320b.zip",
        "md5": "1407ae6f524bd21019ff4027f5387559",
        "system": "mame",
        "description": "DC320B Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dc820.zip",
        "md5": "a800c80c656f37df1eac78fc9e6e31e6",
        "system": "mame",
        "description": "DC820 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "db60xg.zip",
        "md5": "07c57f41962da124e25368fa8b8402d5",
        "system": "mame",
        "description": "DB60XG Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dc320e.zip",
        "md5": "5ddd411fd89287d3ef616128fc146d9c",
        "system": "mame",
        "description": "DC320E Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "decocass.zip",
        "md5": "2b268f2f8960e5124f9a8cc6cfe86773",
        "system": "mame",
        "description": "Decocass System",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dectalk_isa.zip",
        "md5": "2a150c7de8ecdf9d9c3515e825815bf7",
        "system": "mame",
        "description": "DecTalk ISA Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "d9090.zip",
        "md5": "a61aadaac1544ad9a54ea861e5134d6e",
        "system": "mame",
        "description": "D9090 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "decobsmt.zip",
        "md5": "6fb1df5aa0bedc95e392c7cb875afea9",
        "system": "mame",
        "description": "Decobs MT Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dc820b.zip",
        "md5": "c89819466ebc99dded24f1054d90801d",
        "system": "mame",
        "description": "DC820B Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "db50xg.zip",
        "md5": "9c8a11712af2dc294a48cb823a27acb4",
        "system": "mame",
        "description": "DB50XG Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98550.zip",
        "md5": "774985f60336f3950649c19c9945cd09",
        "system": "mame",
        "description": "DIO 98550 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dg640.zip",
        "md5": "4bea26c8593f530378bbf546847f88ea",
        "system": "mame",
        "description": "DG640 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "digilog_kbd.zip",
        "md5": "a47b7ed952af66dac1831c5cc0da9020",
        "system": "mame",
        "description": "Digilog Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dim68k_kbd.zip",
        "md5": "5dc502afe26365b9c140940d6067e130",
        "system": "mame",
        "description": "DIM68K Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98543.zip",
        "md5": "c019f03f30c3100d66e56de96132ebeb",
        "system": "mame",
        "description": "DIO 98543 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98544.zip",
        "md5": "59e6594cef5d52e135743c74dca01095",
        "system": "mame",
        "description": "DIO 98544 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98624.zip",
        "md5": "576a8b035dbce278e2a4dbae8f609fdf",
        "system": "mame",
        "description": "DIO 98624 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98603a.zip",
        "md5": "8d33ca7b417cda49b57c930a98e85c38",
        "system": "mame",
        "description": "DIO 98603A Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98628.zip",
        "md5": "f467d09dbadba52bd132abb712886ddd",
        "system": "mame",
        "description": "DIO 98628 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98603b.zip",
        "md5": "ea0756daa82820caf4019d54294e8a70",
        "system": "mame",
        "description": "DIO 98603B Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "diskii13.zip",
        "md5": "6076d9c218ca68f1e00eac2d83a820d2",
        "system": "mame",
        "description": "Diskii 13 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dm_clgd5430.zip",
        "md5": "5eb38e70473c272d3f16151f99de07ac",
        "system": "mame",
        "description": "DM CLGD5430 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "distomeb_rtime.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Distomeb Runtime Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98629.zip",
        "md5": "240d471700968f14e64757af7f1048a5",
        "system": "mame",
        "description": "DIO 98629 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k210.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "DMV K210 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dio98644.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "DIO 98644 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k213.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "DMV K213 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k211.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "DMV K211 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k220.zip",
        "md5": "48b3f127febdea61ad8d62a31527b5c0",
        "system": "mame",
        "description": "DMV K220 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k212.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "DMV K212 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k230.zip",
        "md5": "961447656d6a9b59c266b1f94121885e",
        "system": "mame",
        "description": "DMV K230 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k235.zip",
        "md5": "cc327b836452d12c4985e7af254e0b92",
        "system": "mame",
        "description": "DMV K235 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k231.zip",
        "md5": "e353b3142d2e1db5579a2005b9fec5ed",
        "system": "mame",
        "description": "DMV K231 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k801.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "DMV K801 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_k806.zip",
        "md5": "02ed4fbe0b0cb45ed0b1acbb80ea21f4",
        "system": "mame",
        "description": "DMV K806 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dmv_keyboard.zip",
        "md5": "a8974ffad91219089c716bd852dab63d",
        "system": "mame",
        "description": "DMV Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_claw.zip",
        "md5": "dcb7c4ff50e482748ae2ede8d1c018a0",
        "system": "mame",
        "description": "Dragon Claw Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_fdc.zip",
        "md5": "c46d6ff30d3b74da9f920e492b78714d",
        "system": "mame",
        "description": "Dragon Floppy Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_jcbsnd.zip",
        "md5": "e14405c0c0840a28609dd62b112ffe14",
        "system": "mame",
        "description": "Dragon JCB Sound Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_jcbspch.zip",
        "md5": "108128032acb26ace3937324d1c760f1",
        "system": "mame",
        "description": "Dragon JCB Speech Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_msx2.zip",
        "md5": "21ba73df83aab5f2c82f986abdd5e22a",
        "system": "mame",
        "description": "Dragon MSX2 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_multipack.zip",
        "md5": "dcb7c4ff50e482748ae2ede8d1c018a0",
        "system": "mame",
        "description": "Dragon Multipack Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_serial.zip",
        "md5": "86197dbe84d849f57ba3773337100a54",
        "system": "mame",
        "description": "Dragon Serial Interface",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dragon_sprites.zip",
        "md5": "536e17e2fa59b2c79b8f874db1508404",
        "system": "mame",
        "description": "Dragon Sprites Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ds1001.zip",
        "md5": "3f7c70a44c4496240a13f0d8ddf9b178",
        "system": "mame",
        "description": "DS1001 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dsd4432.zip",
        "md5": "10a4f9e5c40b0d83004169a201a8d96d",
        "system": "mame",
        "description": "DSD4432 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dsp56303.zip",
        "md5": "709ada25e36cd5bfe0a6edc7bb07dbe1",
        "system": "mame",
        "description": "DSP56303 Processor Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dvk_kmd.zip",
        "md5": "19734205216d04ce91e090f8d6880c76",
        "system": "mame",
        "description": "DVK KMD Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dvk_ktlk.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "DVK KTLK Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dw_kbd.zip",
        "md5": "cd405a987a3787c3e0ec99433bfdf775",
        "system": "mame",
        "description": "DW Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dsp56311.zip",
        "md5": "a0017f19eeec25b1dd109d3fc5aa26df",
        "system": "mame",
        "description": "DSP56311 Processor Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "dsp56362.zip",
        "md5": "9fd8e53632c86b0bf04541287f9f63f5",
        "system": "mame",
        "description": "DSP56362 Processor Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ec1841_0002.zip",
        "md5": "50686c18ea5d543e9d8224e040cd4ec9",
        "system": "mame",
        "description": "EC1841 Module 0002",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ecb_grip21.zip",
        "md5": "ee59270bb79685c4b1e4d2e3b1ce28b0",
        "system": "mame",
        "description": "ECB Grip21 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "econet_e01.zip",
        "md5": "3acca09c62d2df1cfefae46d85c72f95",
        "system": "mame",
        "description": "Econet E01 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "econet_e01s.zip",
        "md5": "ce85cba249b16d471c8b4f9277b6266b",
        "system": "mame",
        "description": "Econet E01S Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "duodock.zip",
        "md5": "4339077cc8ac64a0caca170c877b74ec",
        "system": "mame",
        "description": "DuoDock Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ef9365.zip",
        "md5": "e5a935b5c7db24196a76e0cfb02e02ff",
        "system": "mame",
        "description": "EF9365 Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ef9340_1.zip",
        "md5": "a93b0380abf6debfc3493553362e1eb8",
        "system": "mame",
        "description": "EF9340 Module 1",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ega.zip",
        "md5": "2600fa2080ad7eead0c1d03ca2a1d4de",
        "system": "mame",
        "description": "EGA Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "egret.zip",
        "md5": "e2db7b7d1cf1420c7903206815d529d1",
        "system": "mame",
        "description": "Egret Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "einstein_speech.zip",
        "md5": "b52658953802ea57895ef15dcd6d1d89",
        "system": "mame",
        "description": "Einstein Speech Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "einstein_sd.zip",
        "md5": "3ad26258080726d7945f4468507f4df5",
        "system": "mame",
        "description": "Einstein SD Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "eispc_kb.zip",
        "md5": "0e7fe405421b93b33e2bc88ffb18af52",
        "system": "mame",
        "description": "EISPC Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_ap1.zip",
        "md5": "e0aca5827e15288b55152e11c3520aa1",
        "system": "mame",
        "description": "Electron AP1 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_ap6.zip",
        "md5": "81f503222e8d8632b87ee719983f8f93",
        "system": "mame",
        "description": "Electron AP6 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_ap5.zip",
        "md5": "5a1ee4434eb50f5cf9a171f58331a816",
        "system": "mame",
        "description": "Electron AP5 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_elksd128.zip",
        "md5": "bc4bfcdef5c5566c7486ed43744fdb4f",
        "system": "mame",
        "description": "Electron ELKSD 128 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_elksd64.zip",
        "md5": "78a3f4216313110b05c34f906fb4ed36",
        "system": "mame",
        "description": "Electron ELKSD 64 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_m2105.zip",
        "md5": "1462fb6dc2fe3ec15f743165f0e65810",
        "system": "mame",
        "description": "Electron M2105 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_fbprint.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Electron FBPrint Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_mc68k.zip",
        "md5": "a624ed53ed8e2ff0b9a9e61d0ffd9338",
        "system": "mame",
        "description": "Electron MC68K Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_mode7.zip",
        "md5": "065d38dcf457c4c6eee988c3c180278c",
        "system": "mame",
        "description": "Electron Mode7 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_plus1.zip",
        "md5": "1e39c57fd872732aba1a9f18ad12305c",
        "system": "mame",
        "description": "Electron Plus1 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_pwrjoy.zip",
        "md5": "c22652f12b378dca1a5f7da63a8d7222",
        "system": "mame",
        "description": "Electron PowerJoy Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_plus3.zip",
        "md5": "655dd4c749b8673f6271eb34bd7865aa",
        "system": "mame",
        "description": "Electron Plus3 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_rombox.zip",
        "md5": "065d38dcf457c4c6eee988c3c180278c",
        "system": "mame",
        "description": "Electron RomBox Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_plus2.zip",
        "md5": "065d38dcf457c4c6eee988c3c180278c",
        "system": "mame",
        "description": "Electron Plus2 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_romboxp.zip",
        "md5": "ee9780d318b806d01553cfb09613af97",
        "system": "mame",
        "description": "Electron RomBox Plus Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_rs423.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Electron RS423 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_sidewndr.zip",
        "md5": "065d38dcf457c4c6eee988c3c180278c",
        "system": "mame",
        "description": "Electron SideWinder Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_stlefs.zip",
        "md5": "41e77c5b3f12370aea7ffae038f109f9",
        "system": "mame",
        "description": "Electron STLEFS Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_tube.zip",
        "md5": "5fb962b4234dd15bcb39d742d50bb1a4",
        "system": "mame",
        "description": "Electron Tube Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "enetlctp.zip",
        "md5": "bbb985fdc160eeeddb874aa8cfc46355",
        "system": "mame",
        "description": "ENET LCTP Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "enetlc.zip",
        "md5": "8095a0331d71e11f6d1b94a4589a5179",
        "system": "mame",
        "description": "ENET LC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "electron_voxbox.zip",
        "md5": "b52658953802ea57895ef15dcd6d1d89",
        "system": "mame",
        "description": "Electron VoxBox Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "enetnbtp.zip",
        "md5": "def8934dfccd841a760c82060b28f6e3",
        "system": "mame",
        "description": "ENET NBTP Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "enh2000.zip",
        "md5": "a74cd480b445308854f21b8165b70cdb",
        "system": "mame",
        "description": "ENH2000 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "enp10.zip",
        "md5": "0928cfc4159f4dc22370ee67512ed298",
        "system": "mame",
        "description": "ENP10 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_jx80.zip",
        "md5": "5cf10de4e38057c3e37d2483145fa9f4",
        "system": "mame",
        "description": "Epson JX80 Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_fx80.zip",
        "md5": "1a9743760ba8735d13441ea8d7ae74f7",
        "system": "mame",
        "description": "Epson FX80 Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ep64_exdos.zip",
        "md5": "057d2129ad8927b77d3dd56b80b5fa08",
        "system": "mame",
        "description": "EP64 EXDOS Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_qx_option_multifont.zip",
        "md5": "aac2dd1f7738e71f78f9fa2ed59407ca",
        "system": "mame",
        "description": "Epson QX Option Multifont Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_pf10.zip",
        "md5": "859df45ee2f8da1a5596850b3a269d98",
        "system": "mame",
        "description": "Epson PF10 Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_rx80.zip",
        "md5": "9c9027d52a61f04eef348bfd9b49d21f",
        "system": "mame",
        "description": "Epson RX80 Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_tf20.zip",
        "md5": "859df45ee2f8da1a5596850b3a269d98",
        "system": "mame",
        "description": "Epson TF20 Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "epson_qx_option_sound_card.zip",
        "md5": "97f162fd6e4686cc4c0d6001d97b5733",
        "system": "mame",
        "description": "Epson QX Option Sound Card Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ergoline_kbd.zip",
        "md5": "5bbf50f3ba1542829ef6e17881abd33b",
        "system": "mame",
        "description": "Ergoline Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "esq2x40_vfx.zip",
        "md5": "61e19ff2d188befc87fcbaf9fc2e847c",
        "system": "mame",
        "description": "ESQ-2X40 VFX Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "esqpanel240_vfx.zip",
        "md5": "61e19ff2d188befc87fcbaf9fc2e847c",
        "system": "mame",
        "description": "ESQ Panel 240 VFX Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "et4000_kasan16.zip",
        "md5": "1d2a569def7d60a33a076232a199866d",
        "system": "mame",
        "description": "ET4000 KASAN16 Graphics Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "et4000.zip",
        "md5": "02e314a125be9e4819381c46d8e16a3d",
        "system": "mame",
        "description": "ET4000 Graphics Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ethudock.zip",
        "md5": "6f1afed99e4e70687bdd5038701fdb1b",
        "system": "mame",
        "description": "ETHU Docking Station",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "et4kw32i.zip",
        "md5": "740fdaf0deea70a630fb08e4b47782d7",
        "system": "mame",
        "description": "ET4000 W32i Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ev346.zip",
        "md5": "95459323fd429f996745a7a21140f24a",
        "system": "mame",
        "description": "EV346 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "everdrive_md.zip",
        "md5": "c16da7ee9d69835df190103b15516e4d",
        "system": "mame",
        "description": "EverDrive Mega Drive Cartridge",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "europc_kbd.zip",
        "md5": "3ebb4628dc07a12a37c48d6c1b093ea1",
        "system": "mame",
        "description": "EuroPC Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ex1280.zip",
        "md5": "d9ec27adc66a2b0c182757019e70db9e",
        "system": "mame",
        "description": "EX1280 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "executive10_102_kbd.zip",
        "md5": "593918d7c14a8bf1e2d9f9424480d2e9",
        "system": "mame",
        "description": "Executive 10/102 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "exorterm155_device.zip",
        "md5": "dc17ee4bdf3b47c84e57b68bdc3fbd8c",
        "system": "mame",
        "description": "ExorTerm 155 Device Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "exorterm155_terminal.zip",
        "md5": "dc17ee4bdf3b47c84e57b68bdc3fbd8c",
        "system": "mame",
        "description": "ExorTerm 155 Terminal Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ex800.zip",
        "md5": "e76f3bfd90473d768736afb48c2a5664",
        "system": "mame",
        "description": "EX800 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "f355dlx.zip",
        "md5": "1028615bcac4c31634a3364ce5c04044",
        "system": "mame",
        "description": "F355 DLX Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "f355bios.zip",
        "md5": "547f3d12aed389058ca06148f1cca0ed",
        "system": "mame",
        "description": "F355 BIOS Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fc_disksys.zip",
        "md5": "903a4d194abe47e13acbb4a65bd8fbbf",
        "system": "mame",
        "description": "FC Disk System Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "f4431_kbd.zip",
        "md5": "bce6a1ac528c48250cd3d6f06831d3a0",
        "system": "mame",
        "description": "F4431 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fd2000.zip",
        "md5": "369e7c24703884aaa5e3781ca696cb6f",
        "system": "mame",
        "description": "FD2000 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fd148.zip",
        "md5": "65bd86eddb61af252fbe0467ea6a8c7c",
        "system": "mame",
        "description": "FD148 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fdc344.zip",
        "md5": "61c8e5958ea2fa240c2f6c2c9dfbb45a",
        "system": "mame",
        "description": "FDC 344 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fd4000.zip",
        "md5": "ee1cc57d5c200e213d5e2734c44d0921",
        "system": "mame",
        "description": "FD4000 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fdc37c665gt.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "FDC 37C665GT Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fdcmag.zip",
        "md5": "5ef0afe6bb68c678e8ccd1193d211d0b",
        "system": "mame",
        "description": "FDC Magnetic Disk Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fdc37c93x.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "FDC 37C93X Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fdc37m707.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "FDC 37M707 Disk Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "filetto_cga.zip",
        "md5": "9e2f987a3c41fdfc81bfdaf89786b9ed",
        "system": "mame",
        "description": "Filetto CGA Graphics Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fsd2.zip",
        "md5": "f74971f2cdc5ff41ba321a8e45fe8099",
        "system": "mame",
        "description": "FSD2 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "g80_1500.zip",
        "md5": "b57b6e70d5242f8a5495727f32fcb54c",
        "system": "mame",
        "description": "G80-1500 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "fsd1.zip",
        "md5": "6e344b2b29c4b071677f77cf594e44bb",
        "system": "mame",
        "description": "FSD1 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "freedom220_kbd.zip",
        "md5": "c010a9b55ba6bc68a587f8ca5ce49f9e",
        "system": "mame",
        "description": "Freedom 220 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "galgbios.zip",
        "md5": "a832488251f892f961a9afe125320adf",
        "system": "mame",
        "description": "GALG BIOS Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "geforce256.zip",
        "md5": "566b189e6abc4da26e0a6d1b7511033b",
        "system": "mame",
        "description": "GeForce 256 Graphics Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gfxultra.zip",
        "md5": "2acab6f3aaedbba341c65d6d0336ede1",
        "system": "mame",
        "description": "Graphics Ultra Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gic.zip",
        "md5": "981cabe81d12849a9c9eee02db7ada6b",
        "system": "mame",
        "description": "GIC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gfxultrap.zip",
        "md5": "e3e9c344ea0bf578c020eecbf4b4015a",
        "system": "mame",
        "description": "Graphics Ultra Plus Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "geforce256ddr.zip",
        "md5": "3d7d9831e64ca09b839a6ee34af146d3",
        "system": "mame",
        "description": "GeForce 256 DDR Graphics Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gp_110.zip",
        "md5": "c45fdc9ceb6908110656940a86b72c56",
        "system": "mame",
        "description": "GP-110 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gq863.zip",
        "md5": "af5512431a3c23d8bb93057d17cff470",
        "system": "mame",
        "description": "GQ863 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "grndctrl.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Ground Control Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gotsndspr1.zip",
        "md5": "c835eab06842e3c1d6e2e7dc19289828",
        "system": "mame",
        "description": "GOT Sound/Sprite Module 1",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gotsndspr1a.zip",
        "md5": "b784c07140810457f6244d267cbbbb72",
        "system": "mame",
        "description": "GOT Sound/Sprite Module 1A",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gts1.zip",
        "md5": "8ef9b86ab13c70e519d2c02e5282c67b",
        "system": "mame",
        "description": "GTS1 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h89bus_io_decoder_cdr86.zip",
        "md5": "22174ec55179fc2057e19bb0f50a0aad",
        "system": "mame",
        "description": "H89 Bus IO Decoder CDR-86",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "gunsense.zip",
        "md5": "1a01f301aa48dd17ca728726977a01ae",
        "system": "mame",
        "description": "GunSense Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h89bus_io_decoder_444_61.zip",
        "md5": "f66257cf575a4d11474b706cc91dc29b",
        "system": "mame",
        "description": "H89 Bus IO Decoder 444-61",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h89bus_io_decoder_444_43.zip",
        "md5": "a8bba281a4a6cd17636c5866abcd5f2d",
        "system": "mame",
        "description": "H89 Bus IO Decoder 444-43",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h89bus_io_decoder_mms_61c.zip",
        "md5": "6195c14dcda9ad756253fa572a027850",
        "system": "mame",
        "description": "H89 Bus IO Decoder MMS-61C",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h89ha_88_3.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "H89HA 88-3 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h8_h_8_5.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "H8 H-8/5 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h89h_88_3.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "H89H 88-3 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h8_cpu_8080.zip",
        "md5": "49e7533b7e757b45c20b92967d13e7a5",
        "system": "mame",
        "description": "H8 CPU 8080 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "h8_ha_8_6.zip",
        "md5": "e4b295973a7696bda0f3c366b00e23ff",
        "system": "mame",
        "description": "H8 HA-8/6 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "harddrivc_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "HardDrivC Board",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "harddriv_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "HardDriv Board",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hardbox.zip",
        "md5": "55a0503ddd0be5125df6d3f076c1372a",
        "system": "mame",
        "description": "HardBox Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hcpu30.zip",
        "md5": "cd2fd3b28f0e4e36d6a38a66b48ba302",
        "system": "mame",
        "description": "HCPU30 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hd44780.zip",
        "md5": "ae514a44d8423bd729c1a185fcdb500b",
        "system": "mame",
        "description": "HD44780 LCD Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hd44780u.zip",
        "md5": "bc26bcd59e667ad53d94c16f8deea442",
        "system": "mame",
        "description": "HD44780U LCD Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hd61830.zip",
        "md5": "e8efba26ecdce7434b6e9de4e8b0aae1",
        "system": "mame",
        "description": "HD61830 LCD Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "he191_3425.zip",
        "md5": "5a66301ebbcd49966d2f77f78f642d2c",
        "system": "mame",
        "description": "HE191-3425 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hdrivair_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "HDRIVAir Board",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hdae5000.zip",
        "md5": "b248ae71f76be6010d67f3f5af085f34",
        "system": "mame",
        "description": "HDAE5000 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hdrivair0_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "HDRIVAir0 Board",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_gp19_tlb.zip",
        "md5": "1a4d31f3cabd5440f20ed87ed5a3d628",
        "system": "mame",
        "description": "Heath GP19 TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_igc_ultra_tlb_device.zip",
        "md5": "0c085d2b97851a8a73068bf97ded5080",
        "system": "mame",
        "description": "Heath IGC Ultra TLB Device",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_igc_tlb_device.zip",
        "md5": "3ad52dcfc131eccc75b2859d441fe915",
        "system": "mame",
        "description": "Heath IGC TLB Device",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_igc_super19_tlb_device.zip",
        "md5": "ad858ddf7a279494378a007c8f186d38",
        "system": "mame",
        "description": "Heath IGC Super19 TLB Device",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_igc_watz_tlb_device.zip",
        "md5": "0ec12b364a365739cb6b0b18536d67fe",
        "system": "mame",
        "description": "Heath IGC WATZ TLB Device",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_super19_tlb.zip",
        "md5": "ad858ddf7a279494378a007c8f186d38",
        "system": "mame",
        "description": "Heath Super19 TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_tlb.zip",
        "md5": "3ad52dcfc131eccc75b2859d441fe915",
        "system": "mame",
        "description": "Heath TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_ultra_tlb.zip",
        "md5": "0c085d2b97851a8a73068bf97ded5080",
        "system": "mame",
        "description": "Heath Ultra TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_imaginator_tlb.zip",
        "md5": "e3a16f202a8814d6ffb4624688d6b3fa",
        "system": "mame",
        "description": "Heath Imaginator TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_watz_tlb.zip",
        "md5": "0ec12b364a365739cb6b0b18536d67fe",
        "system": "mame",
        "description": "Heath WATZ TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heath_superset_tlb.zip",
        "md5": "3b1b380fb0e2576a60301715195a31d6",
        "system": "mame",
        "description": "Heath Superset TLB",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hng64.zip",
        "md5": "219a818c4ffd9fab04b9be9c7e2107a8",
        "system": "mame",
        "description": "HNG64 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hikaru.zip",
        "md5": "040f9b37a1f802d450379aaec106ec69",
        "system": "mame",
        "description": "Hikaru Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "heathrow.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Heathrow Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hk68v10.zip",
        "md5": "1ee500cdbbe68dcc0f309e74fbdb14e0",
        "system": "mame",
        "description": "HK68V10 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp82919.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "HP82919 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp82937.zip",
        "md5": "bc1c82b8cc54012a35fac269fc3b08b5",
        "system": "mame",
        "description": "HP82937 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp82939.zip",
        "md5": "1892470f19d3ba97e1d63dbbbca711e7",
        "system": "mame",
        "description": "HP82939 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp9122c.zip",
        "md5": "cca0f3babf951c25297d8ad23a894b38",
        "system": "mame",
        "description": "HP9122C Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp82900.zip",
        "md5": "5f5fb698bfabcaf25dd4fb0fdf97afb4",
        "system": "mame",
        "description": "HP82900 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hod2bios.zip",
        "md5": "f4011d3116500354edf7302a90402711",
        "system": "mame",
        "description": "HOD2 BIOS",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp98035.zip",
        "md5": "f1ec6bde82c89504e7e324f58685f781",
        "system": "mame",
        "description": "HP98035 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp9133.zip",
        "md5": "b54d134715b55df04bbe06fb20bdb78d",
        "system": "mame",
        "description": "HP9133 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp98036.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "HP98036 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp98034.zip",
        "md5": "57a04b907d03931daedce6e39b78b7d2",
        "system": "mame",
        "description": "HP98034 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp98046.zip",
        "md5": "a561fa520e06e2282280140add06e4f6",
        "system": "mame",
        "description": "HP98046 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp98265a.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "HP98265A Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp9895.zip",
        "md5": "8e5dc843617fadb273d928952e7a7b65",
        "system": "mame",
        "description": "HP9895 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hp9845_prt.zip",
        "md5": "6de0d487b4fe6df6898fe4791f425961",
        "system": "mame",
        "description": "HP9845 Printer Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "human_interface.zip",
        "md5": "fdcf391daa0bcf6effe56f9225e68387",
        "system": "mame",
        "description": "Human Interface Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "hpblp.zip",
        "md5": "296161da75cb41fc1bba1780006a376a",
        "system": "mame",
        "description": "HPBLP Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "i82371sb_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "Intel 82371SB IDE Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "i82371eb_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "Intel 82371EB IDE Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "i82371ab.zip",
        "md5": "3348d0412dce27e70c0bc771ed5e2ce1",
        "system": "mame",
        "description": "Intel 82371AB Chipset",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "i8245.zip",
        "md5": "310aec584186a3a644c9d5ec1bdf61a1",
        "system": "mame",
        "description": "Intel 8245 Chipset",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "i8244.zip",
        "md5": "310aec584186a3a644c9d5ec1bdf61a1",
        "system": "mame",
        "description": "Intel 8244 Chipset",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "i82371sb.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "Intel 82371SB Chipset",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ie15_device.zip",
        "md5": "bcdb2525ce36d7182343f9bb60bef2a7",
        "system": "mame",
        "description": "IE-15 Device Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ibm_vga.zip",
        "md5": "b8c06b90e84c7be1f258d2061fd4ee4f",
        "system": "mame",
        "description": "IBM VGA Graphics Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "idpart_video.zip",
        "md5": "8af1ac5b99978b3120e84432686e1495",
        "system": "mame",
        "description": "ID Part Video Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ibm_mfc.zip",
        "md5": "53914c04bfc1381fae72fde02679fbc4",
        "system": "mame",
        "description": "IBM MFC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ie15_terminal.zip",
        "md5": "bcdb2525ce36d7182343f9bb60bef2a7",
        "system": "mame",
        "description": "IE-15 Terminal Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ie15kbd.zip",
        "md5": "e59c435692b8c47edc8b0294c455379b",
        "system": "mame",
        "description": "IE-15 Keyboard Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "imds2ioc.zip",
        "md5": "80030509ee35c70a9767a7e22f73ef96",
        "system": "mame",
        "description": "IMDS2 IOC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "imi7000.zip",
        "md5": "fc73501e2179d4a3f0b63d861e249b57",
        "system": "mame",
        "description": "IMI 7000 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "imi5000h.zip",
        "md5": "fc73501e2179d4a3f0b63d861e249b57",
        "system": "mame",
        "description": "IMI 5000H Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "in207100kbd.zip",
        "md5": "3e0b720ff3abc1a5e87bff046b386ce9",
        "system": "mame",
        "description": "IN207100 Keyboard Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "in213kbd.zip",
        "md5": "213163486ed2bec90018e1b0e56e81b1",
        "system": "mame",
        "description": "IN213 Keyboard Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "indusgt.zip",
        "md5": "420599ef0bed5208d0e9f2085034d4d3",
        "system": "mame",
        "description": "Indus GT Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "intv_ecs.zip",
        "md5": "9391d44477a531668bfd233f0809eebd",
        "system": "mame",
        "description": "Intellivision ECS Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "intv_voice.zip",
        "md5": "591ee49cd947fffd24332814717ad2d0",
        "system": "mame",
        "description": "Intellivision Voice Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ioc2g.zip",
        "md5": "a0718b66c941c441830f4f6de86710fa",
        "system": "mame",
        "description": "IOC2G Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iq151_disc2.zip",
        "md5": "be6b6782911df280fb22972b09d40c77",
        "system": "mame",
        "description": "IQ151 Disk Module 2",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iq151_minigraf.zip",
        "md5": "10a56bc27d9a5715c9e33ea316d41e66",
        "system": "mame",
        "description": "IQ151 Minigraf Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iq151_ms15a.zip",
        "md5": "3cf198715f19a354817cf2c7dad23eb3",
        "system": "mame",
        "description": "IQ151 MS-15A Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iq151_video32.zip",
        "md5": "5a3d52ddff862281a122890d07c1d35d",
        "system": "mame",
        "description": "IQ151 Video 32 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iq151_video64.zip",
        "md5": "fc4d72cfc7569797edd7087e43b35448",
        "system": "mame",
        "description": "IQ151 Video 64 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_aga_pc200.zip",
        "md5": "5bd9726e19196ba442c7253ce45d9e59",
        "system": "mame",
        "description": "ISA AGA PC200 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_aga.zip",
        "md5": "db24d794f40b3e2fab9894301a8aaaa3",
        "system": "mame",
        "description": "ISA AGA Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_bblue2.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "ISA Blue Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ioc2f.zip",
        "md5": "a0718b66c941c441830f4f6de86710fa",
        "system": "mame",
        "description": "IOC2F Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_chessmdr.zip",
        "md5": "262a6ae2607c2eb335c7db80fc3812d4",
        "system": "mame",
        "description": "ISA Chess MDR Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_hdc.zip",
        "md5": "877b5caf6a930f0969d04509e97cd134",
        "system": "mame",
        "description": "ISA HDC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_epc_mda.zip",
        "md5": "9c48a73f6c7ad60dd02386def0b7e5bd",
        "system": "mame",
        "description": "ISA EPC MDA Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_finalchs.zip",
        "md5": "72e24e99277047ee5f8087a9bbc0e0c1",
        "system": "mame",
        "description": "ISA Final Chess Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_hercules.zip",
        "md5": "5b65a1e20dab819d11725ede3a7bc0d8",
        "system": "mame",
        "description": "ISA Hercules Graphics Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_ibm_mda.zip",
        "md5": "cbc72d7d0fa0e7e0b7fe451fe178a8e9",
        "system": "mame",
        "description": "ISA IBM MDA Card",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_ibm_speech.zip",
        "md5": "aad67f6ff5c9649efe791ad9e139e40d",
        "system": "mame",
        "description": "ISA IBM Speech Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_ibm_pgc.zip",
        "md5": "05b39ed886d6b93cae98d265f8ba9df4",
        "system": "mame",
        "description": "ISA IBM PGC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "ISA IDE Controller",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_lpt.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "ISA LPT Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_mpu401.zip",
        "md5": "97f162fd6e4686cc4c0d6001d97b5733",
        "system": "mame",
        "description": "ISA MPU-401 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_pcmidi.zip",
        "md5": "6cee8ccb328336966e002e63046f0ff1",
        "system": "mame",
        "description": "ISA PC MIDI Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isbc202.zip",
        "md5": "cd3e5defbd87b74a460af307fdda4f15",
        "system": "mame",
        "description": "ISBC 202 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isa_prose4001.zip",
        "md5": "36278bce48a4b358a08463d4b7994f1e",
        "system": "mame",
        "description": "ISA Prose 4001 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isbc_215g.zip",
        "md5": "face51e1ea3123b96a7bd31583091038",
        "system": "mame",
        "description": "ISBC 215G Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "it8703f_device.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "IT8703F Device Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isgsm.zip",
        "md5": "4a56d56e2219c5e2b006b66a4263c01c",
        "system": "mame",
        "description": "ISGSM Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "isbc8024.zip",
        "md5": "4eff0337e0fe2791f228fb54bbe2dc44",
        "system": "mame",
        "description": "ISBC 8024 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "it8705f.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "IT8705F Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iteagle_fpga.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "IT Eagle FPGA Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "jaleco_vj_pc.zip",
        "md5": "0cb46abc89c837857d2b69955cf12c23",
        "system": "mame",
        "description": "Jaleco VJ PC Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "k573kara.zip",
        "md5": "61811c906696f6622d237bf1c0f8c227",
        "system": "mame",
        "description": "K573 Kara Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "k573_dio.zip",
        "md5": "8718c508526adf31261dd66275fde4d3",
        "system": "mame",
        "description": "K573 DIO Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "jc1310.zip",
        "md5": "5adb9ad7df62ac93d2d6b7f69fa2a8fe",
        "system": "mame",
        "description": "JC1310 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "k573mcr.zip",
        "md5": "8309c49ebbfe7aac8b5c83ee590de5ac",
        "system": "mame",
        "description": "K573 MCR Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "k573msu.zip",
        "md5": "2589cbff2dd9b62057246bd1013488f9",
        "system": "mame",
        "description": "K573 MSU Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "jvs13551.zip",
        "md5": "ee643e8c7369fe7feca610d4daa4a57c",
        "system": "mame",
        "description": "JVS 13551 Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "k7659_keyboard.zip",
        "md5": "855b3f1158759d4584497caa9ad6456b",
        "system": "mame",
        "description": "K7659 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kaypro10kbd.zip",
        "md5": "f0bbe48d381ea2600c9e0a00a5c0762d",
        "system": "mame",
        "description": "Kaypro 10 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iteagle.zip",
        "md5": "a8c8fe344adb352ea09166a7c43e33b0",
        "system": "mame",
        "description": "IT Eagle expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "iteagle.zip",
        "md5": "a8c8fe344adb352ea09166a7c43e33b0",
        "system": "mame",
        "description": "IT Eagle Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_3270pc.zip",
        "md5": "defce9adadf72e642f08ce1af23f0428",
        "system": "mame",
        "description": "3270 PC Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_iskr1030.zip",
        "md5": "9be614fb82cada20738327f9a32ecb29",
        "system": "mame",
        "description": "ISKRA 1030 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_pcat101.zip",
        "md5": "adac58eb1708eaf975969bba08bef741",
        "system": "mame",
        "description": "PC/AT 101 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_ec1841.zip",
        "md5": "b2175cfe2993181998f85680b7c39a4d",
        "system": "mame",
        "description": "EC1841 Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_pcat84.zip",
        "md5": "a227a77f8785152bdd8f5289f68b721f",
        "system": "mame",
        "description": "PC/AT 84-Key Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_ms_natural.zip",
        "md5": "fb8bc9b786488eefc72373e89fa80356",
        "system": "mame",
        "description": "Microsoft Natural Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kb_pcxt83.zip",
        "md5": "9c3b83d2c0b44dd157fe04d007ec9db4",
        "system": "mame",
        "description": "PC/XT 83-Key Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kbd_lle_en_us.zip",
        "md5": "f9795e277cce1a1fdfa6122f329d9cf6",
        "system": "mame",
        "description": "LLE English US Keyboard",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kc_d002.zip",
        "md5": "7dd7de82d478b6f621bca09d5eda24b3",
        "system": "mame",
        "description": "KC D002 keyboard controller module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kc_d004.zip",
        "md5": "0fe8660efa0a6174c8eb61ca500d0646",
        "system": "mame",
        "description": "KC D004 keyboard controller module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "km035.zip",
        "md5": "2f15270f29fca963de2d3679b9aeedea",
        "system": "mame",
        "description": "KM035 keyboard module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "keytronic_pc3270.zip",
        "md5": "d7616bc3749fae91ee3314f9b2d03bf3",
        "system": "mame",
        "description": "Keytronic 3270 PC keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "keytronic_l2207.zip",
        "md5": "8e2ee9d778b88e30f205a070d9c0b97f",
        "system": "mame",
        "description": "Keytronic L2207 keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "keytronic_pc3270_at.zip",
        "md5": "d7616bc3749fae91ee3314f9b2d03bf3",
        "system": "mame",
        "description": "Keytronic 3270 AT keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kc_d004_gide.zip",
        "md5": "09194bf2aedb8a8eb9c16feb90b9357f",
        "system": "mame",
        "description": "KC D004 Gide keyboard controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "konamigv.zip",
        "md5": "361f60b1d3ce84e17f027f3e547e3091",
        "system": "mame",
        "description": "Konami GV system module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "konendev.zip",
        "md5": "0e287d95d6b6f0619285adea1bcb2cae",
        "system": "mame",
        "description": "Konami development module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kpython.zip",
        "md5": "915e6a56c7a51b6d3be844711f9eaa91",
        "system": "mame",
        "description": "KPython interpreter module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "konamigx.zip",
        "md5": "981fa4057f4bd5c064ce446963d8ac33",
        "system": "mame",
        "description": "Konami GX system module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kviper.zip",
        "md5": "7a14456d6e8afaf540f2368fead25f26",
        "system": "mame",
        "description": "Viper expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "labtam_8086cpu.zip",
        "md5": "4c6b4a91bffcafb3d51179383525d8d5",
        "system": "mame",
        "description": "Labtam 8086 CPU module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "labtam_3232.zip",
        "md5": "662185922829dd7603f59a100927b290",
        "system": "mame",
        "description": "Labtam 3232 module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ks0066.zip",
        "md5": "db5f05f96858d72741e45e9b20ca0b56",
        "system": "mame",
        "description": "KS0066 display controller module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "labtam_vducom.zip",
        "md5": "37aa6f1012337a2317255502dbc6bb96",
        "system": "mame",
        "description": "Labtam VDU communication module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "kpython2.zip",
        "md5": "fee3f2ca570e668bb5eaab65c4002b4b",
        "system": "mame",
        "description": "KPython 2 interpreter module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lba_enhancer.zip",
        "md5": "54fce9f1564b195362ba3d7e1760fa04",
        "system": "mame",
        "description": "LBA system enhancer module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "labtam_z80sbc.zip",
        "md5": "6387334d620fc1958f4db2cc6293dd22",
        "system": "mame",
        "description": "Labtam Z80 single-board computer.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lc7985.zip",
        "md5": "28897c78f81d9fccde4f55068988c423",
        "system": "mame",
        "description": "LC7985 display module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ldv1000.zip",
        "md5": "d8af59208d04f60e644f19d1fa627955",
        "system": "mame",
        "description": "LDV1000 expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lk201.zip",
        "md5": "27af84d91a575002a8f161fd13437222",
        "system": "mame",
        "description": "LK201 system keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lm24014h.zip",
        "md5": "15cc329dc27de1937b7840986ff5d73d",
        "system": "mame",
        "description": "LM24014H display module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lindbios.zip",
        "md5": "d048a9ff941041de45c26474a0da40aa",
        "system": "mame",
        "description": "Lind system BIOS.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lux10828.zip",
        "md5": "891076cb3646e5b066aaef764d2576b0",
        "system": "mame",
        "description": "Lux10828 module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lrk331.zip",
        "md5": "1313af8322f6069ce864da93ca5c1bd3",
        "system": "mame",
        "description": "LRK331 module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lux21046.zip",
        "md5": "4e49099910a17a49baedfa96f1cff572",
        "system": "mame",
        "description": "Lux21046 module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lx810l.zip",
        "md5": "032b556d0211cf1acf435886fc938270",
        "system": "mame",
        "description": "LX810L module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lx800.zip",
        "md5": "d1da593cb4bfc75f45b0e694b66dddb5",
        "system": "mame",
        "description": "LX800 module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m1comm.zip",
        "md5": "e15fe4534600fa2863a118569ac2d4aa",
        "system": "mame",
        "description": "M1 communications interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m20_8086.zip",
        "md5": "ae1f302c295b3017628c6c517b21c3ed",
        "system": "mame",
        "description": "M20 8086 CPU module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m24_z8000.zip",
        "md5": "e58960cb0e7ab2006e6b8b765c767e18",
        "system": "mame",
        "description": "M24 Z8000 CPU module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m24_kbd.zip",
        "md5": "bdb590b9272dafda7478d707be0e928b",
        "system": "mame",
        "description": "M24 system keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m50458.zip",
        "md5": "db99eb6378b126fc2c878460d197276d",
        "system": "mame",
        "description": "M50458 expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m68705p3.zip",
        "md5": "a7ab00a0f5352d8a006a35e536443600",
        "system": "mame",
        "description": "M68705P3 microcontroller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lux4105.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "Lux4105 expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "lux21056.zip",
        "md5": "8e5ab8428700857a47ef52c85daac649",
        "system": "mame",
        "description": "Lux21056 expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m68705p5.zip",
        "md5": "d846842bf12d07bfa7ca3e9f0537c213",
        "system": "mame",
        "description": "M68705P5 microcontroller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m50dass.zip",
        "md5": "994e557aa89cabf92cb4392d49ee7690",
        "system": "mame",
        "description": "M50 DASS expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m68705r3.zip",
        "md5": "d962db9c813779496e02044a17ca4aed",
        "system": "mame",
        "description": "M68705R3 microcontroller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m68hc05pge.zip",
        "md5": "691edfe0d411217035c7d16ffc504f33",
        "system": "mame",
        "description": "M68HC05PGE microcontroller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "m68705u3.zip",
        "md5": "d962db9c813779496e02044a17ca4aed",
        "system": "mame",
        "description": "M68705U3 microcontroller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "macf108.zip",
        "md5": "e7bf0ebfee9a01135888d172af15e006",
        "system": "mame",
        "description": "Mac F108 expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110a_f.zip",
        "md5": "7602a38a3aff4854e29275c1fef6cb41",
        "system": "mame",
        "description": "Mac M0110A keyboard (French layout).",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110a_j.zip",
        "md5": "7602a38a3aff4854e29275c1fef6cb41",
        "system": "mame",
        "description": "Mac M0110A keyboard (Japanese layout).",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mach64isa.zip",
        "md5": "8524abb5debbe47a437c9c602328f312",
        "system": "mame",
        "description": "Mach64 ISA graphics module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110a.zip",
        "md5": "7602a38a3aff4854e29275c1fef6cb41",
        "system": "mame",
        "description": "Mac M0110A standard keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110.zip",
        "md5": "7c1c124f62929aa44690da226dd03beb",
        "system": "mame",
        "description": "Mac M0110 keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110b.zip",
        "md5": "7c1c124f62929aa44690da226dd03beb",
        "system": "mame",
        "description": "Mac M0110B keyboard variant.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110f.zip",
        "md5": "7c1c124f62929aa44690da226dd03beb",
        "system": "mame",
        "description": "Mac M0110F keyboard variant.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110t.zip",
        "md5": "7c1c124f62929aa44690da226dd03beb",
        "system": "mame",
        "description": "Mac M0110T keyboard variant.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0110j.zip",
        "md5": "7c1c124f62929aa44690da226dd03beb",
        "system": "mame",
        "description": "Mac M0110J keyboard variant.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0120.zip",
        "md5": "c54b17f59168048eb5bf99f83a1f0f4d",
        "system": "mame",
        "description": "Mac M0120 keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mackbd_m0120p.zip",
        "md5": "f53272ef8c98ba0c64036bdf1315ed5d",
        "system": "mame",
        "description": "Mac M0120P keyboard variant.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mcpx_apu.zip",
        "md5": "9fd8e53632c86b0bf04541287f9f63f5",
        "system": "mame",
        "description": "Audio Processing Unit for MCPX systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mc1502_rom.zip",
        "md5": "feb8b81bc22a77f3222d4208dd2c41ea",
        "system": "mame",
        "description": "MC1502 system ROM for emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "macsbios.zip",
        "md5": "34530e248d96e7171af19155af315378",
        "system": "mame",
        "description": "BIOS for Macintosh emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "maxaflex.zip",
        "md5": "b48fb4fb35dc348f4904a318dbf9a712",
        "system": "mame",
        "description": "Maxaflex module for system expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mcx128.zip",
        "md5": "97f7d6607f7942da131b5301cd23ddad",
        "system": "mame",
        "description": "MCX128 module with enhanced features.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "md_jcart.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "Mega Drive J-Cart with additional ports.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "md_rom_svp.zip",
        "md5": "7471a14fed6d53d771698bb17770fdb0",
        "system": "mame",
        "description": "SVP ROM for enhanced Mega Drive graphics.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "md_kbd.zip",
        "md5": "b29efc03371956e9ac5693f665ff1879",
        "system": "mame",
        "description": "Keyboard peripheral for Mega Drive.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mdisplay2.zip",
        "md5": "ae514a44d8423bd729c1a185fcdb500b",
        "system": "mame",
        "description": "Display module 2 for Mega Drive systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "md_seprom_codemast.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "Codemaster SEPROM for Mega Drive cartridges.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "md_seprom_mm96.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "MM96 SEPROM for Mega Drive cartridge support.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_ar.zip",
        "md5": "c16da7ee9d69835df190103b15516e4d",
        "system": "mame",
        "description": "Augmented Reality module for Mega Drive.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_micromac2.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "J-Cart Micromac2 for Mega Drive with extra controller ports.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mediagx_cs5530_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "IDE controller module for MediaGX CS5530 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_micromac96.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "J-Cart Micromac96 for Mega Drive with extra ports.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_sampras.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "J-Cart Sampras for Mega Drive with dual controller support.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_sskid.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "J-Cart SSKid for Mega Drive with extra controller ports.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megaplay.zip",
        "md5": "6bb005f55ba39bc5f6b330b663da1a58",
        "system": "mame",
        "description": "Arcade-to-home Mega Play module for game conversion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_micromac96.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "Mega Drive J-Cart Micromac96: Special cartridge for Mega Drive.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_sampras.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "Mega Drive J-Cart Sampras: Sampras themed cartridge.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megadrive_rom_jcart_sskid.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "Mega Drive J-Cart SSKid: SSKid themed cartridge.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megaplay.zip",
        "md5": "6bb005f55ba39bc5f6b330b663da1a58",
        "system": "mame",
        "description": "Mega Play Module: Mega Drive arcade unit module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mg1_kbd_device.zip",
        "md5": "bffd570a3b144e4eab113865ab97732f",
        "system": "mame",
        "description": "MG1 Keyboard Device: Keyboard peripheral for MG1.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mga2064w.zip",
        "md5": "0580cf1cd553dc0bff806399b26cb227",
        "system": "mame",
        "description": "MGA 2064W Module: Graphics module for MGA systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "microtan_kbd_mt009.zip",
        "md5": "4a5a2748faf41e459f904efbcb9b0982",
        "system": "mame",
        "description": "Microtan Keyboard MT009: Keyboard for Microtan systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "microtouch.zip",
        "md5": "7b2a4db61eb910f60c8f2fe159fd5802",
        "system": "mame",
        "description": "Microtouch Module: Touchscreen module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "midssio.zip",
        "md5": "5904b0de768d1d506e766aa7e18994c1",
        "system": "mame",
        "description": "MID SSIO Module: MIDI sound interface for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mie.zip",
        "md5": "e95415b161121bef35ade12367138c63",
        "system": "mame",
        "description": "MIE: MSX expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "megatech.zip",
        "md5": "a502f86d5d16e00282173a901c26648b",
        "system": "mame",
        "description": "Megatech: Arcade module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "midcsd.zip",
        "md5": "7065d765ab1ee2576f1467a92927851d",
        "system": "mame",
        "description": "MID CSD: MIDI CSD module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mindset_rs232_module.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Mindset RS232: RS232 module for Mindset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mindset_sound_module.zip",
        "md5": "b6734b751348af05c25a389d5edea9d0",
        "system": "mame",
        "description": "Mindset Sound: Sound module for Mindset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "miuchiz.zip",
        "md5": "2725e99e7b29a549a915267a6ebbeb94",
        "system": "mame",
        "description": "Miuchiz: MSX expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mks3.zip",
        "md5": "0afe39e0314bf6633532c9b510199644",
        "system": "mame",
        "description": "MKS3: MSX peripheral module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "minichif.zip",
        "md5": "e699a2459159b8ff9822d91db5291e38",
        "system": "mame",
        "description": "Mini Chif: MSX expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mm1kb.zip",
        "md5": "2e572250c60100b5394e427cf80f5254",
        "system": "mame",
        "description": "MM1 Keyboard: Keyboard for MM1.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "model1io.zip",
        "md5": "804ad0e72a9e18b67dfcf630f5b79985",
        "system": "mame",
        "description": "Model 1 IO: I/O module for Model 1.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mm5740.zip",
        "md5": "f6c0e52e1a84a5185885f30bcb233c29",
        "system": "mame",
        "description": "MM5740: MSX module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "model1io2.zip",
        "md5": "db7ab55139955edc23b4f2ddd5a168fd",
        "system": "mame",
        "description": "Model 1 IO 2: Extended I/O module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mockingboardd.zip",
        "md5": "6c7d62a781867ad9ea8e7c6e5691e8bf",
        "system": "mame",
        "description": "Mockingboard D: Sound module for Apple II.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcb849.zip",
        "md5": "e264de54a5fa0ec5db826ecfeee82ff5",
        "system": "mame",
        "description": "MPCB 849: MSX peripheral module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcb828.zip",
        "md5": "ff5f2761b3f2cce0949e76a84af3db8d",
        "system": "mame",
        "description": "MPCB 828: MSX expansion board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcb896.zip",
        "md5": "f478b36c475ba318017ca8d39a1ae8f8",
        "system": "mame",
        "description": "MPCB 896: MSX peripheral module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcba79.zip",
        "md5": "cef322e8f7fcf22abbb232b7703b457f",
        "system": "mame",
        "description": "MPCB A79: MSX peripheral board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcb963.zip",
        "md5": "1f9fc96ef3444aa6a941d0f42cae3f20",
        "system": "mame",
        "description": "MPCB 963: MSX peripheral board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcbb68.zip",
        "md5": "9824d1ea8e817a14595e10fcc50d10f9",
        "system": "mame",
        "description": "MPCBB 68: MSX expansion board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_epb.zip",
        "md5": "8dbe28ea4c3e52ec7c81452d5a9a851b",
        "system": "mame",
        "description": "MPF1 EPB: EPB module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpcbb92.zip",
        "md5": "f7fdb3250ffcb67d250dad2901a767b7",
        "system": "mame",
        "description": "MPCBB 92: MSX peripheral board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_iom_ip.zip",
        "md5": "56610ca4ac9855c4143b399662c52db9",
        "system": "mame",
        "description": "MPF1 IOM IP: I/O module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_epb_ibp.zip",
        "md5": "b017d70ff35d77e9501b0550888a7d2f",
        "system": "mame",
        "description": "MPF1 EPB IBP: Expanded EPB module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_prt.zip",
        "md5": "934a9f6d4ee79999b88e4890ee09b1c7",
        "system": "mame",
        "description": "MPF1 PRT: Printer interface for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_prt_ip.zip",
        "md5": "3fe83c41b79aa860c768087755c3c8e1",
        "system": "mame",
        "description": "MPF1 PRT IP: Printer interface for MSX (IP).",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_sgb.zip",
        "md5": "613b25182a8753cd490cebefd226967d",
        "system": "mame",
        "description": "MPF1 SGB: Super Game Boy module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_tva_ip.zip",
        "md5": "c8d58d43318b32c4b00c59cf9b6c15d7",
        "system": "mame",
        "description": "MPF1 TVA IP: TV output module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_vid.zip",
        "md5": "75186ab021d436b9c8598dfb3991fb62",
        "system": "mame",
        "description": "MPF1 VID: Video interface module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpf1_ssb.zip",
        "md5": "967ddb070af9b1d4c3ca2d34264db039",
        "system": "mame",
        "description": "MPF1 SSB: Sound and soundboard for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mps1200.zip",
        "md5": "bdcac298c8627aa562828dfccbdc1b56",
        "system": "mame",
        "description": "MPS 1200: Dot matrix printer for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mps1250.zip",
        "md5": "612c9f8b64f5deece2c1963c47af9380",
        "system": "mame",
        "description": "MPS 1250: Improved dot matrix printer for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mr9735_002.zip",
        "md5": "17fcf012011c88d9d1287807daa3f544",
        "system": "mame",
        "description": "MR9735 002: A peripheral for MSX systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ms7004.zip",
        "md5": "a1ca17c523f9f0d99382a8e3ab41152d",
        "system": "mame",
        "description": "MS 7004: MSX-compatible system controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpu401.zip",
        "md5": "97f162fd6e4686cc4c0d6001d97b5733",
        "system": "mame",
        "description": "MPU401: MIDI interface for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msdsd1.zip",
        "md5": "06edb9e3c50bbfb5f23400466c42ad98",
        "system": "mame",
        "description": "MSDSD1: MSX disk controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msdsd2.zip",
        "md5": "a5de66de02892e40535e56a732d893e5",
        "system": "mame",
        "description": "MSDSD2: Another MSX disk controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mpu_pc98.zip",
        "md5": "97f162fd6e4686cc4c0d6001d97b5733",
        "system": "mame",
        "description": "MPU PC98: MIDI interface for PC98.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msm6222b01.zip",
        "md5": "fc9370a8450f0b2fda69b18fb516a978",
        "system": "mame",
        "description": "MSM6222B01: MSX peripheral for clock management.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mshark.zip",
        "md5": "c5b84ed7d94f0010de3df9d6575182c0",
        "system": "mame",
        "description": "Mshark: Audio expansion for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msmt070.zip",
        "md5": "2bcaa4686dea1adcbbe208bfb7630d62",
        "system": "mame",
        "description": "MSMT070: MSX cartridge interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msmt071.zip",
        "md5": "de9b0d8b2ff5c5f461b7a804292707b6",
        "system": "mame",
        "description": "MSMT071: Another MSX cartridge interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_bm_012.zip",
        "md5": "f39430f74f74f47cd5c70c13da39cbf0",
        "system": "mame",
        "description": "MSX Cart BM 012: MSX cartridge with custom expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_easispeech.zip",
        "md5": "181ba927a7230771fcd480f0ab42577a",
        "system": "mame",
        "description": "MSX Cart Easispeech: Speech synthesizer for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_fmpac.zip",
        "md5": "21ba73df83aab5f2c82f986abdd5e22a",
        "system": "mame",
        "description": "MSX Cart FMPAC: FM synthesizer for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msmt094.zip",
        "md5": "85bb869cac6a1c21e84637cebffaaded",
        "system": "mame",
        "description": "MSMT094: MSX expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msmt081.zip",
        "md5": "b666165f9fa6dc88c7e069b8c100fcd5",
        "system": "mame",
        "description": "MSMT081: Another MSX expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_gouda_scsi.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "MSX Cart Gouda SCSI: SCSI interface for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_sfg01.zip",
        "md5": "54ba28c0ec2f9058ce7f5dc38f606998",
        "system": "mame",
        "description": "MSX Cart SFG01: SFG sound module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_sfg05.zip",
        "md5": "96acb8b1fc99e4b990bd48cc157430f9",
        "system": "mame",
        "description": "MSX Cart SFG05: Enhanced sound module for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_skw01.zip",
        "md5": "5d651ccb61728dba200ba030f4e32853",
        "system": "mame",
        "description": "MSX Cart SKW01: MSX keyboard expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_mega_scsi.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "MSX Cart Mega SCSI: SCSI interface for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_segactrl.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "MSX Segactrl: Controller interface for MSX systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232: RS232 serial interface for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_slotexpander.zip",
        "md5": "3a4f1b45f73735799fbcc86fa34eb122",
        "system": "mame",
        "description": "MSX Cart Slot Expander: Expands cartridge slots on MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_sunrise_ataide.zip",
        "md5": "bb00036ec80e5062a198b6d05249f13a",
        "system": "mame",
        "description": "MSX Cart Sunrise ATAIDE: ATA storage for MSX via cartridge.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_moonsound.zip",
        "md5": "ece74907e9c6e1d08b8d439b2eeef540",
        "system": "mame",
        "description": "MSX Moonsound: Enhanced audio card for MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232_mitsubishi.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232 Mitsubishi: RS232 interface for MSX by Mitsubishi.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232_svi738.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232 SVI738: RS232 interface for SVI738 MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_cart_ucn01.zip",
        "md5": "736d5eb37278f267b96bcb3c5d2c9304",
        "system": "mame",
        "description": "MSX Cart UCN01: Unique MSX cartridge for specific peripherals.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232_toshiba.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232 Toshiba: RS232 expansion for Toshiba MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232_sony.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232 Sony: RS232 interface for Sony MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mtx_cfx.zip",
        "md5": "5637a0c00e45381cc1cea5c8c48e5688",
        "system": "mame",
        "description": "MTX CFX: Disk expansion for MTX computers.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232_toshiba_hx3x.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232 Toshiba HX3X: RS232 expansion for Toshiba HX3X MSX.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mtx_sdxbas.zip",
        "md5": "f15fa1ffd21e26ec12d8ceab589878ff",
        "system": "mame",
        "description": "MTX SDXBASE: Base system for MTX with SD support.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mu5lcd.zip",
        "md5": "424057cff5dc04207b1db60d6952cc46",
        "system": "mame",
        "description": "MU5 LCD Module: LCD interface for the MU5 computer.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme120.zip",
        "md5": "c77c25e182a049a57a8942007a0a5563",
        "system": "mame",
        "description": "MVME 120: Motorola MVME120 system for embedded applications.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mtx_sdxcpm.zip",
        "md5": "45f64839fae3e43dbd2a249a55271eae",
        "system": "mame",
        "description": "MTX SDXCPM: SD card interface for MTX with CPM compatibility.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "msx_slot_rs232_toshiba_hx3x.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MSX Slot RS232 Toshiba HX3X",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mtx_sdxbas.zip",
        "md5": "f15fa1ffd21e26ec12d8ceab589878ff",
        "system": "mame",
        "description": "MTX SDXBASE",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mu5lcd.zip",
        "md5": "424057cff5dc04207b1db60d6952cc46",
        "system": "mame",
        "description": "MU5 LCD Module",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme120.zip",
        "md5": "c77c25e182a049a57a8942007a0a5563",
        "system": "mame",
        "description": "MVME 120",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mtx_sdxcpm.zip",
        "md5": "45f64839fae3e43dbd2a249a55271eae",
        "system": "mame",
        "description": "MTX SDXCPM",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme121.zip",
        "md5": "c77c25e182a049a57a8942007a0a5563",
        "system": "mame",
        "description": "MVME121 - VMEbus SBC from Motorola.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mulcd.zip",
        "md5": "47255b0a694d61f30e44416edbaeaead",
        "system": "mame",
        "description": "MULCD - Multi-functional LCD module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme122.zip",
        "md5": "c77c25e182a049a57a8942007a0a5563",
        "system": "mame",
        "description": "MVME122 - Compact VME-based SBC.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme123.zip",
        "md5": "c77c25e182a049a57a8942007a0a5563",
        "system": "mame",
        "description": "MVME123 - VMEbus SBC with high performance.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme147.zip",
        "md5": "846002f4a3556e49ce3e02ae2e05f789",
        "system": "mame",
        "description": "MVME147 - VMEbus processor with Intel 80486.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme180.zip",
        "md5": "236c7dd3d3af022f17699973c06e4f32",
        "system": "mame",
        "description": "MVME180 - VMEbus processor module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme328.zip",
        "md5": "90b9485035d007c1daa0d269241efc2d",
        "system": "mame",
        "description": "MVME328 - SBC for industrial control.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme350.zip",
        "md5": "9f190e5038d60b24cf20a52ef398f8dd",
        "system": "mame",
        "description": "MVME350 - VME computer with enhanced memory.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme187.zip",
        "md5": "408fdd0835f0a6fa73d2a2a94faa09cf",
        "system": "mame",
        "description": "MVME187 - VME processor for embedded use.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme327a.zip",
        "md5": "688b98157f7c8aefe4828f6eae64415b",
        "system": "mame",
        "description": "MVME327A - High-performance VME controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mz1e30.zip",
        "md5": "8b92d3ebba050aac0871116ced7bb0e0",
        "system": "mame",
        "description": "MZ1E30 - Display module for vintage PCs.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mvme181.zip",
        "md5": "ac9b0a31384de81bd173b02a2634771c",
        "system": "mame",
        "description": "MVME181 - VME processor for data-intensive tasks.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mzr8300.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MZR8300 - I/O card for MZR systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nabupc_keyboard.zip",
        "md5": "fd287071c251fa5bfa3c382da7d0e1d6",
        "system": "mame",
        "description": "NABUPC Keyboard interface for NABUPC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mz1p16.zip",
        "md5": "97b658098eebf1d652b9072b67dc99ca",
        "system": "mame",
        "description": "MZ1P16 - Zilog Z80-based microprocessor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "mzr8105.zip",
        "md5": "e3b86233e6faa572a88cbcdb14fecfcf",
        "system": "mame",
        "description": "MZR8105 - I/O expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nabupc_option_rs232.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "NABUPC RS232 option for serial communication.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco51.zip",
        "md5": "7fe7e6dde605d05045e8bafc5052a3f1",
        "system": "mame",
        "description": "Namco 51 - Arcade board with custom chips.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco50.zip",
        "md5": "bff02877b3e56117fc250c2a47fee7ea",
        "system": "mame",
        "description": "Namco 50 - Arcade board with custom graphics.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco53.zip",
        "md5": "0bcfb883e27939391f0d7e0acf179ba1",
        "system": "mame",
        "description": "Namco 53 - Arcade hardware with sound and video.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco52.zip",
        "md5": "41f3b85edc40ef1b5843e62db3c37eff",
        "system": "mame",
        "description": "Namco 52 - Arcade board with custom hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco54.zip",
        "md5": "705edf0e055cd27264ce2a5828b354f2",
        "system": "mame",
        "description": "Namco 54 - Arcade board with custom sound and graphics.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_amc.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco AMC - Arcade Music Controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco62.zip",
        "md5": "b5616b573d54f2c1d7ef9d56f91ad1d8",
        "system": "mame",
        "description": "Namco 62 - Arcade board with advanced sound features.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_asca1.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco ASCA1 - Arcade system controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_asca3.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco ASCA3 - Advanced arcade system controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_asca5.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco ASCA5 - Arcade system controller for games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_csz1.zip",
        "md5": "d88d6ebc51aa0658aa729450f5c96cf5",
        "system": "mame",
        "description": "Namco CSZ1 - Arcade controller board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_cyberlead_led.zip",
        "md5": "d8596a7a646fb1c9f957ccae60cc2230",
        "system": "mame",
        "description": "Namco Cyberlead LED - LED control for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_cyberlead.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco Cyberlead - Arcade system with visual effects.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_asca3a.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco ASCA3A - Enhanced arcade system controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_cyberleada.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco Cyberleada - Arcade system with integrated hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_de_pcb.zip",
        "md5": "d9541eb18c6c861435d6683f75b2d25c",
        "system": "mame",
        "description": "Namco DE PCB - PCB for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_empri101.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco Empri101 - Arcade machine control board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_emio102.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco Emio102 - Expansion module for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_fcb.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco FCB - Custom arcade board for sound and video.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_tssio.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco TSSIO - Arcade board with I/O functionality.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_fca11.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco FCA11 - Control board for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_fca10.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco FCA10 - Arcade system controller board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namco_xmiu1.zip",
        "md5": "0eeea2edd2379a4347afb77503819358",
        "system": "mame",
        "description": "Namco XMIU1 - Interface board for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc65.zip",
        "md5": "a1037fce8b20a128d87e016ed1655704",
        "system": "mame",
        "description": "Namco C65 - Custom arcade controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc67.zip",
        "md5": "c6e118dce025a17b9e3f6d17330ba6eb",
        "system": "mame",
        "description": "Namco C67 - Arcade system board for games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc68.zip",
        "md5": "d9541eb18c6c861435d6683f75b2d25c",
        "system": "mame",
        "description": "Namco C68 - Arcade board for sound and video effects.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc70.zip",
        "md5": "aa569a303793510b2b4173480148de4b",
        "system": "mame",
        "description": "Namco C70 - Custom arcade board for multiple features.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc69.zip",
        "md5": "ad9af7a9560cad74f1644328213748f6",
        "system": "mame",
        "description": "Namco C69 - Arcade controller with sound and display.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc74.zip",
        "md5": "49051be5627d94a0c8b1baf7c24c4ba6",
        "system": "mame",
        "description": "Namco C74 - Multi-functional arcade board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc71.zip",
        "md5": "820432925f6fa45cd6ccd44db8afdb58",
        "system": "mame",
        "description": "Namco C71 - Arcade controller for various functions.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc76.zip",
        "md5": "c0e177c75fa95ae46143e0609f58caaa",
        "system": "mame",
        "description": "Namco C76 - Arcade control board with video and sound.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcoc75.zip",
        "md5": "17516c33298e52424ffb58afc2ad208c",
        "system": "mame",
        "description": "Namco C75 - Arcade board for enhanced gameplay features.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nanoreseau_mo.zip",
        "md5": "09c97575aeb2ab657b58784b75f24545",
        "system": "mame",
        "description": "Nanoreseau MO - Network adapter for MAME emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "namcos21_dsp_c67_device.zip",
        "md5": "c6e118dce025a17b9e3f6d17330ba6eb",
        "system": "mame",
        "description": "Namco S21 DSP - Digital signal processor for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nanoreseau_to.zip",
        "md5": "a16b4753550ad5b9c838a470c381c401",
        "system": "mame",
        "description": "Nanoreseau TO - Network adapter for arcade games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_aenet.zip",
        "md5": "1ced5c385adf39cf236cb1c21c8b0fe8",
        "system": "mame",
        "description": "NB Aenet - Network interface for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "naomigd.zip",
        "md5": "e20b430bd7def78b45f61f238abab624",
        "system": "mame",
        "description": "Naomi GD-ROM - Disc-based arcade system.",
        "required": "Required"
      },
      {
        "filename": "naomi2.zip",
        "md5": "c50072cbab75673e1b1a6b94355e6fa8",
        "system": "mame",
        "description": "Naomi 2 - Advanced arcade hardware system.",
        "required": "Required"
      },
      {
        "filename": "nb_image.zip",
        "md5": "5dcfddc35279b1b511ad3ce58595b67c",
        "system": "mame",
        "description": "NB Image - Arcade game images and assets.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_laserview.zip",
        "md5": "7cb04f79bad1534d182e0549436ca942",
        "system": "mame",
        "description": "NB LaserView - Laser display system for arcade games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_amc3b.zip",
        "md5": "89aa35fe83e503087512c39ecd39b9fc",
        "system": "mame",
        "description": "NB AMC3B - Arcade controller board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_m2hr.zip",
        "md5": "7aacdc142110832b7a4fc4e220678f6f",
        "system": "mame",
        "description": "NB M2HR - Arcade system controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_btbug.zip",
        "md5": "04b269cfae5f17114a557ea6f1a65a88",
        "system": "mame",
        "description": "NB BTBug - Bug tracking system for arcade boards.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_c264.zip",
        "md5": "6f22ff285e2d9a57c5434a9d1ca9ccc0",
        "system": "mame",
        "description": "NB C264 - Control board for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_m2vc.zip",
        "md5": "93b8d4b60f3198e6a803328acabc6de1",
        "system": "mame",
        "description": "NB M2VC - Arcade controller with video support.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_mdc824.zip",
        "md5": "8ffe31f1ee8164f6c1dfd95ffb79feff",
        "system": "mame",
        "description": "NB MDC824 - Multi-functional arcade control board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_mdc48.zip",
        "md5": "36d690ffadc08a31141ffcd573320518",
        "system": "mame",
        "description": "NB MDC48 - Arcade control unit for video and sound.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_qdlink.zip",
        "md5": "3d8267e7e4e5c1cde6a080112e4f8c6f",
        "system": "mame",
        "description": "NB QDLink - Link module for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_rtpd.zip",
        "md5": "04a07c35fa5faf51e8507b6602d6f758",
        "system": "mame",
        "description": "NB RTPD - Real-time processing for arcade hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_pcs8.zip",
        "md5": "01fd0e8eb4b39091316b5337c982b60a",
        "system": "mame",
        "description": "NB PCS8 - Control system for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_sp8s3.zip",
        "md5": "d4a26acf33242f7b1fd4e6e6ab82f842",
        "system": "mame",
        "description": "NB SP8S3 - Arcade system with enhanced features.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_spdq.zip",
        "md5": "f83be5dfa2db9f4a8ab740f2eaf44a08",
        "system": "mame",
        "description": "NB SPDQ - Arcade system with game data.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_thungx.zip",
        "md5": "be34c987aea39b290222efceb5483906",
        "system": "mame",
        "description": "NB ThungX - Arcade game controller system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_wkstn.zip",
        "md5": "385e461a25c7ab5b69cc47ccc0e6276a",
        "system": "mame",
        "description": "NB Workstation - Development system for arcade games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_thungx16.zip",
        "md5": "6489162d5d036fa9af7866e57b453690",
        "system": "mame",
        "description": "NB ThungX16 - Arcade controller with enhanced features.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_vikbw.zip",
        "md5": "c69531d053fa8b30400c6fcedb140adc",
        "system": "mame",
        "description": "NB VikBW - Arcade system with video and sound.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nes_rob.zip",
        "md5": "df28b0be3926920280f628cb58848c58",
        "system": "mame",
        "description": "NES ROB - Robotic peripheral for the NES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ncr53c825_pci.zip",
        "md5": "2dd55480080a8d451a8624ff68032f78",
        "system": "mame",
        "description": "NCR 53C825 PCI - PCI SCSI controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nb_wspt.zip",
        "md5": "8064df17a4d8f6a97cce15ed5f5780da",
        "system": "mame",
        "description": "NB WSPT - Workstation for arcade system development.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nes_vrc7.zip",
        "md5": "3f7c70a44c4496240a13f0d8ddf9b178",
        "system": "mame",
        "description": "NES VRC7 - Sound expansion for the NES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "neon250.zip",
        "md5": "3a42f1ca6e1895421b0d8f61ebab3ac5",
        "system": "mame",
        "description": "Neon 250 - Arcade machine with 3D graphics.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "neogeo.zip",
        "md5": "00dad01abdbf8ea9e79ad2fe11bdb182",
        "system": "mame",
        "description": "NeoGeo - Arcade system with advanced graphics.",
        "required": "Required"
      },
      {
        "filename": "newbrain_fdc.zip",
        "md5": "0fb3e93ff1983cf04c333f609f2aea02",
        "system": "mame",
        "description": "Newbrain FDC - Floppy disk controller for Newbrain.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "newbrain_eim.zip",
        "md5": "0fb3e93ff1983cf04c333f609f2aea02",
        "system": "mame",
        "description": "Newbrain EIM - Expansion interface for Newbrain.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nichidvd.zip",
        "md5": "bb12edea28c6fbd83df9eb3d458e326b",
        "system": "mame",
        "description": "Nichidvd - DVD interface for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nlq401.zip",
        "md5": "76118a76649a8083e96359ac61dbb7c5",
        "system": "mame",
        "description": "NLQ 401 - Dot matrix printer for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "novell_dcb.zip",
        "md5": "c6462fbd21857ad37e38c503c74549e5",
        "system": "mame",
        "description": "Novell DCB - Data communications board for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nmk004.zip",
        "md5": "bfacf1a68792d5348f93cf724d2f1dda",
        "system": "mame",
        "description": "NMK004 - Arcade controller for various systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "naomi.zip",
        "md5": "526eda1e2a7920c92c88178789d71d84",
        "system": "mame",
        "description": "Naomi - Arcade system board with powerful graphics.",
        "required": "Required"
      },
      {
        "filename": "np600a3.zip",
        "md5": "6200d34f55e01d0cf297e8a9cf21a443",
        "system": "mame",
        "description": "NP600A3 - Network interface card for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nss.zip",
        "md5": "64477b600ad6436f3304624bf02f993f",
        "system": "mame",
        "description": "NSS - Networked system for arcade games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "nss_tvinterface.zip",
        "md5": "30483b59c08bd04832078bdea8337fe4",
        "system": "mame",
        "description": "NSS TV Interface - Video interface for arcade network systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "number_9_rev.zip",
        "md5": "6d4ec82eb881a4f06115ec75a0b8f7d9",
        "system": "mame",
        "description": "Number 9 Rev - Graphics accelerator card for systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ohare.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "O'Hare - Arcade game featuring a shooting mechanism.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "omniwave.zip",
        "md5": "be689d99ca211858f2ef5b07a7fafb0a",
        "system": "mame",
        "description": "Omniwave - Arcade game controller system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "omti8621isa.zip",
        "md5": "55115e5ab1567226b7186e890932f198",
        "system": "mame",
        "description": "OMTI 8621 ISA - ISA card for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "oric_jasmin.zip",
        "md5": "c9d277f2a718d80b36fa9afe8057b831",
        "system": "mame",
        "description": "Oric Jasmin - Oric personal computer peripheral.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "osa_analyst.zip",
        "md5": "1789f4e1dc3cd9b1746eb6dddbfe670d",
        "system": "mame",
        "description": "OSA Analyst - Analysis tool for OSA systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "oric_microdisc.zip",
        "md5": "265b96ba0d018e191476c39acdcba13a",
        "system": "mame",
        "description": "Oric Microdisc - Disk drive for Oric computers.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "osa_maestroa.zip",
        "md5": "ff6dc7c4b7f03e68cc67da0d785e8456",
        "system": "mame",
        "description": "OSA Maestro A - Audio system for OSA machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "osa_maestro.zip",
        "md5": "8de84807ce8c3eb2a31a682bf5e5d26c",
        "system": "mame",
        "description": "OSA Maestro - Audio and video processing system for OSA.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "osa_sparc.zip",
        "md5": "e758e246a7edf0c4d199c8e10cbfe4cd",
        "system": "mame",
        "description": "OSA Sparc - High-performance SPARC processor-based system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "p1_fdc.zip",
        "md5": "d20f4eed967bce5a7d278605763af42b",
        "system": "mame",
        "description": "P1 FDC - Floppy disk controller for the P1 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "p1_hdc.zip",
        "md5": "3c8a3c0b9719bd56cdb859ca4555b2c5",
        "system": "mame",
        "description": "P1 HDC - Hard disk controller for the P1 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "oti64111_pci.zip",
        "md5": "b96404a7f539052be60a333e3c00c3fb",
        "system": "mame",
        "description": "OTI64111 PCI - PCI-based video card for OTI systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pa7234.zip",
        "md5": "8a81c8109bd879911c2bed2e7808d9a4",
        "system": "mame",
        "description": "PA7234 - Video encoder for PACE systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "partner_gdp.zip",
        "md5": "bb07222ba894caca2d7e270a5881d205",
        "system": "mame",
        "description": "Partner GDP - GDP graphics controller for partner systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "paddington.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Paddington - Arcade game featuring platformer mechanics.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "p72.zip",
        "md5": "a55970ab032e25cb4aa1ad48efc2e7ed",
        "system": "mame",
        "description": "P72 - Peripheral device for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pa7246.zip",
        "md5": "8a81c8109bd879911c2bed2e7808d9a4",
        "system": "mame",
        "description": "PA7246 - Video encoder for PACE systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "p1_rom.zip",
        "md5": "d429f6eaf5918b2b4175c8d70ff084b3",
        "system": "mame",
        "description": "P1 ROM - System ROM for P1 arcade platform.",
        "required": "Required"
      },
      {
        "filename": "pc1512kb.zip",
        "md5": "18e1d9e6187ae54a322b3005656c4b43",
        "system": "mame",
        "description": "PC1512KB - Keyboard for Amstrad PC1512 personal computer.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc1640_iga.zip",
        "md5": "f087fedf06341161561068357f4baad8",
        "system": "mame",
        "description": "PC1640 IGA - Graphics adapter for Amstrad PC1640.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc80s31k.zip",
        "md5": "c7a5b9d91afe28309915b9215e7bc818",
        "system": "mame",
        "description": "PC80S31K - Interface card for the PC-80 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc80s31.zip",
        "md5": "09b9b42544980d778006df8bd78cda31",
        "system": "mame",
        "description": "PC80S31 - Interface card for the PC-80 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc8801_23.zip",
        "md5": "79ae0d2bb1901b7e606b6dc339b79a97",
        "system": "mame",
        "description": "PC-8801-23 - Enhanced model of NEC PC-8801.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc87306.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "PC87306 - ISA sound chip for PC-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc88va2_fd_if.zip",
        "md5": "05c4c65019143768d717691741abe92d",
        "system": "mame",
        "description": "PC-88VA2 FD Interface - Floppy disk controller interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc97338.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "PC97338 - Sound chip for PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_118.zip",
        "md5": "79ae0d2bb1901b7e606b6dc339b79a97",
        "system": "mame",
        "description": "PC-9801-118 - Model 118 of NEC PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_26.zip",
        "md5": "b18d0380b4f8fa70ede0fb022e2bc87f",
        "system": "mame",
        "description": "PC-9801-26 - Another model in the NEC PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_14.zip",
        "md5": "4723366c54aa1ebbf072b26a59e8f2f6",
        "system": "mame",
        "description": "PC-9801-14 - Early model in NEC's PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_27.zip",
        "md5": "d72aa54a3cb74a4c65d177fc577d7b76",
        "system": "mame",
        "description": "PC-9801-27 - Advanced model in NEC PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_55u.zip",
        "md5": "e4c9a0b2e918e0e5914c158f3c0328a8",
        "system": "mame",
        "description": "PC-9801-55U - One of the high-end models of the PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_55l.zip",
        "md5": "44a25fd6749339ee3fda29117f0b5cbb",
        "system": "mame",
        "description": "PC-9801-55L - A compact model of NEC PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc98_fdd_2dd.zip",
        "md5": "1f06311aa2b237028ae43fbe6ac242d8",
        "system": "mame",
        "description": "PC98 FDD 2DD - 2.88MB floppy disk drive for PC-98.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc9801_86.zip",
        "md5": "9f2ce3adc21d8e2648478ef1e369098e",
        "system": "mame",
        "description": "PC-9801-86 - Latest model of the PC-9801 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc98_fdd_2hd.zip",
        "md5": "49192b1721d37b6e1f1eb81f92884051",
        "system": "mame",
        "description": "PC98 FDD 2HD - 3.5-inch 2HD floppy drive for PC-98.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc98_otomichan_kai.zip",
        "md5": "7018498d37f019e86d52087bee2dbb67",
        "system": "mame",
        "description": "PC-98 Otomichan Kai - Enhanced version of Otomichan for PC-98.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pc_lpt.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "PC LPT - Parallel port adapter for PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pcd_video.zip",
        "md5": "4e3852d1c573d66f6b3863848f337568",
        "system": "mame",
        "description": "PCD Video - Video card for various PC-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pcd_kbd.zip",
        "md5": "0dfec59ff4dff2d598da68eec3fc7f07",
        "system": "mame",
        "description": "PCD Keyboard - Keyboard adapter for PCD systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pcx_video.zip",
        "md5": "b6e2aea0a5aeec1cdefb09a3e0776e9a",
        "system": "mame",
        "description": "PCX Video - Video card for PC-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pce_multitap.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "PCE Multitap - Multitap peripheral for the PC Engine.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pce_xhe3.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "PCE XHE3 - Expanded hardware for the PC Engine.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_30hrint.zip",
        "md5": "249fc9bae894be52d2b6c304ac2f0015",
        "system": "mame",
        "description": "PD3 30HRINT - Hardware interface for PD3 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_lviw.zip",
        "md5": "b55eafab6b75683faffb9548916522e0",
        "system": "mame",
        "description": "PD3 LVIW - PD3 video interface for workstations.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_mclr.zip",
        "md5": "00e632f1410bd3cbc1b36486bd74179a",
        "system": "mame",
        "description": "PD3 MCLR - Memory clear module for PD3.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_30hr.zip",
        "md5": "249fc9bae894be52d2b6c304ac2f0015",
        "system": "mame",
        "description": "PD3 30HR - Hardware controller for PD3 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_c264.zip",
        "md5": "94a829d9698f3c43a19eeb6f951a84e9",
        "system": "mame",
        "description": "PD3 C264 - Controller for PD3 systems with C264 chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_mclrint.zip",
        "md5": "00e632f1410bd3cbc1b36486bd74179a",
        "system": "mame",
        "description": "PD3 MCLRINT - Integrated memory clear for PD3.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_pcs8.zip",
        "md5": "57f545f6d8bcbf92316fac35db6706a1",
        "system": "mame",
        "description": "PD3 PCS8 - Peripheral system for PD3-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pd3_pc16.zip",
        "md5": "4174a400200754b66803cd33cc1160ec",
        "system": "mame",
        "description": "PD3 PC16 - Personal computer system for PD3 architecture.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pds30_emac.zip",
        "md5": "7f98140074b5b855802053a3bfd912b1",
        "system": "mame",
        "description": "PDS30 Emac - Emulation hardware for PDS30 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pdc20262.zip",
        "md5": "119f071e44a0ec66ee1409a16a2fd6b9",
        "system": "mame",
        "description": "PDC20262 - PCI-to-IDE controller for PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pdslc_macconlc.zip",
        "md5": "d0f23bfa37479d6584b625bebff79cb3",
        "system": "mame",
        "description": "PDSLC MACCONLC - Networking card for PDSLC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pds_hyper.zip",
        "md5": "8e4f45c39e5b95e27663fb40cfc93bf4",
        "system": "mame",
        "description": "PDS Hyper - Hypervisor system for PDS systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pds_sefp.zip",
        "md5": "cb45a906ddb8b34db8d7e7206bed0e95",
        "system": "mame",
        "description": "PDS SEFP - Serial expansion for PDS systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "peribox.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "Peribox - General peripheral device for multiple systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "peribox_ev1.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "Peribox EV1 - Enhanced version of Peribox.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "peribox_ev.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "Peribox EV - Enhanced version of the Peribox peripheral.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "permedia2.zip",
        "md5": "cee4642d8bd3c15c3740e5fa51402f9c",
        "system": "mame",
        "description": "PerMedia2 - Video chipset for multimedia systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "peribox_genmod.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "Peribox GenMod - General modification version of Peribox.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "peribox_gen.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "Peribox Gen - Generic version of the Peribox peripheral.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "peribox_sg.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "Peribox SG - Special version of Peribox for specific systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pet_softbox.zip",
        "md5": "cd6fd600b43c7ef64f4cec238445ac89",
        "system": "mame",
        "description": "PET Softbox - Software for the Commodore PET system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pg200.zip",
        "md5": "41a890394d8227950a802280f48e0013",
        "system": "mame",
        "description": "PG200 - A peripheral device for various systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pet_superpet.zip",
        "md5": "069fea8d909bedc6c0f7f8b3b8555f86",
        "system": "mame",
        "description": "PET SuperPET - Expanded version of the Commodore PET.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pl6_fpga.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "PL6 FPGA - FPGA implementation for PL6-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "playch10.zip",
        "md5": "0329b5c0eb126c6da029b09ae63e707c",
        "system": "mame",
        "description": "Playch10 - Video and sound hardware for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "plg100_vl.zip",
        "md5": "350081ddfbc18a665cd8611862c51f9b",
        "system": "mame",
        "description": "PLG100 VL - Video logic card for PLG100 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pgm.zip",
        "md5": "68ef99a1f2847d08ff9242a90561d31b",
        "system": "mame",
        "description": "PGM - Programmable graphics module for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pofo_hpc102.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Pofo HPC102 - Hardware peripheral for Pofo systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pofo_hpc101.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Pofo HPC101 - Basic hardware peripheral for Pofo systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "polyvti.zip",
        "md5": "9c5864f92ff38505438fbbda9e775c43",
        "system": "mame",
        "description": "Polyvti - Video and text interface for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pofo_hpc104_2.zip",
        "md5": "68babe6f7f88c8854436fac395f7126c",
        "system": "mame",
        "description": "Pofo HPC104 v2 - Enhanced version of the Pofo HPC104 hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pofo_hpc104.zip",
        "md5": "68babe6f7f88c8854436fac395f7126c",
        "system": "mame",
        "description": "Pofo HPC104 - Hardware peripheral for Pofo systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "premier_fdc.zip",
        "md5": "5439abebf0b81479d5d1a8f817ecbe65",
        "system": "mame",
        "description": "Premier FDC - Floppy disk controller for Premier systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pr8210.zip",
        "md5": "36dcfa5c896ebcb6d417ce49b67ff474",
        "system": "mame",
        "description": "PR8210 - Printer interface for PR series systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "profighterqa.zip",
        "md5": "ffb37620c7c565785bb9182a15651826",
        "system": "mame",
        "description": "Profighter QA - Quality assurance software for Profighter systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "profighterq.zip",
        "md5": "a6a676886a6f15cad101dfd411fcad03",
        "system": "mame",
        "description": "Profighter Q - Pro version of the Profighter system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "plg150_ap.zip",
        "md5": "19b519bd8ca6e4284122c4f7d5e952f9",
        "system": "mame",
        "description": "PLG150 AP - Audio peripheral for PLG150 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "profighterqb.zip",
        "md5": "ffb37620c7c565785bb9182a15651826",
        "system": "mame",
        "description": "Profighter QB - Beta version of Profighter system software.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "profighterx.zip",
        "md5": "cb073f1fee5fc6f8856537fe49a90b9b",
        "system": "mame",
        "description": "Profighter X - Extended version of the Profighter system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ps2_keybc.zip",
        "md5": "a216a49cbce07c7874a9f48b0c2e6ed5",
        "system": "mame",
        "description": "PS2 KeyBC - Keyboard controller for PS2 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "promotion3210.zip",
        "md5": "400b158f3df620e254c3e5e367d37cb8",
        "system": "mame",
        "description": "Promotion 3210 - Promotional software for various platforms.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_3link_ser.zip",
        "md5": "91b1aed905a42884f62cc3d265795bca",
        "system": "mame",
        "description": "Psion 3Link SER - Serial link for Psion 3 devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_3fax.zip",
        "md5": "f508146013bdcef55f57c6bc7f16c8fe",
        "system": "mame",
        "description": "Psion 3Fax - Fax modem for Psion 3 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_parallel.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Psion Parallel - Parallel port adapter for Psion devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_pclink.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Psion PCLink - PC link software for Psion devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_3link_par.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Psion 3Link PAR - Parallel link for Psion 3 devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_serpar.zip",
        "md5": "68babe6f7f88c8854436fac395f7126c",
        "system": "mame",
        "description": "Psion SerPar - Serial and parallel interface for Psion systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psion_siena_ssd.zip",
        "md5": "68babe6f7f88c8854436fac395f7126c",
        "system": "mame",
        "description": "Psion Siena SSD - Solid-state drive for Psion Siena.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psxgboost.zip",
        "md5": "3d73d0f35e222075f03a32e5b09ffab4",
        "system": "mame",
        "description": "PSX GBoost - Graphics boost for PlayStation systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "psx_cd.zip",
        "md5": "eb1183945796fca88e41bdc69b4a99a2",
        "system": "mame",
        "description": "PSX CD - CD-ROM driver for PlayStation systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qg640.zip",
        "md5": "3236abaf824cfd95b34d6f8af126656e",
        "system": "mame",
        "description": "QG640 - Graphics hardware for QG systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_cumanafdi.zip",
        "md5": "b55321d730244daf368e569779e91038",
        "system": "mame",
        "description": "QL Cumanafdi - Interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pvga1a.zip",
        "md5": "3db403064cf29020fc8600b6ec32acd7",
        "system": "mame",
        "description": "PVGA1A - Video graphics adapter for early systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_gold.zip",
        "md5": "293e7844f7205c6525b92126e4fc8d61",
        "system": "mame",
        "description": "QL Gold - Gold version of the QL hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "px320a.zip",
        "md5": "1de325f81ee97a536fbffd9704cac032",
        "system": "mame",
        "description": "PX320A - Video interface for PX series systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pvga1a_jk.zip",
        "md5": "f729b5913c12e24f295753719a852f28",
        "system": "mame",
        "description": "PVGA1A JK - A variant of the PVGA1A graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_kdi.zip",
        "md5": "f04cceb553551017fdd6012c533e075e",
        "system": "mame",
        "description": "QL KDI - Keyboard and display interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_mhd.zip",
        "md5": "9dfbc604b89fe2054fdf6c91bacdb4de",
        "system": "mame",
        "description": "QL MHD - Hardware for QL micro-discs.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_mpfdi.zip",
        "md5": "8535008d6ffc1b5a06c90783b2d1678a",
        "system": "mame",
        "description": "QL MPFDI - Multi-port floppy disk interface for QL.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "pumpitup.zip",
        "md5": "91193c66d849c0ddd58c0074a55cbff1",
        "system": "mame",
        "description": "Pump It Up - Dance game hardware interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_opdbm.zip",
        "md5": "67cfcf7c32dbaa3da54e9777e4eabfd0",
        "system": "mame",
        "description": "QL OPDBM - Database manager software for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_pcmlqdi.zip",
        "md5": "bbe767a98937a4f4586ca3f8bb081a56",
        "system": "mame",
        "description": "QL PCMLQDI - PC link interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_sdisk.zip",
        "md5": "83a93ceb67ff4d27d5fb14cbc9cc735f",
        "system": "mame",
        "description": "QL SDisk - Disk interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_qldisc.zip",
        "md5": "c1de912ff4abee3145a24a6eb7d8cdc1",
        "system": "mame",
        "description": "QL QLDisc - Disc system for QL hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_qubide.zip",
        "md5": "ba44ff532475d61987aa209094d3013f",
        "system": "mame",
        "description": "QL QUBIDE - IDE interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_qplus4.zip",
        "md5": "eb6e6740776b3723a96ec73ec9bc12a8",
        "system": "mame",
        "description": "QL QPlus4 - Enhanced version of the QL system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_sqmouse.zip",
        "md5": "25fbfbc47dae9428b570fe4450a697ee",
        "system": "mame",
        "description": "QL SQMouse - Mouse interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_sqboard512.zip",
        "md5": "25fbfbc47dae9428b570fe4450a697ee",
        "system": "mame",
        "description": "QL SQBoard512 - A variant of the SQBoard interface for QL.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_sqboard256.zip",
        "md5": "25fbfbc47dae9428b570fe4450a697ee",
        "system": "mame",
        "description": "QL SQBoard256 - Smaller variant of the SQBoard for QL.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_sqmouse512.zip",
        "md5": "25fbfbc47dae9428b570fe4450a697ee",
        "system": "mame",
        "description": "QL SQMouse512 - Enhanced mouse interface for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qsound.zip",
        "md5": "101163782d87442d74f5e98c50c9f912",
        "system": "mame",
        "description": "QSound - Sound system for retro gaming hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qsound_hle.zip",
        "md5": "758388893761ea3ff0d820f60344a38e",
        "system": "mame",
        "description": "QSound HLE - High-level emulation of QSound hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_trump512.zip",
        "md5": "573c2a0850f5f4aeab7ffa1d76ce324e",
        "system": "mame",
        "description": "QL Trump512 - Graphics hardware for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_trump768.zip",
        "md5": "573c2a0850f5f4aeab7ffa1d76ce324e",
        "system": "mame",
        "description": "QL Trump768 - Extended graphics hardware for QL systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "quadro.zip",
        "md5": "06f1ea8b5cedc91059dd5a822ff53818",
        "system": "mame",
        "description": "Quadro - Graphics hardware for multi-display systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qvision_wavestar.zip",
        "md5": "cd6da04a22784aff27b55b2f8c31c742",
        "system": "mame",
        "description": "QVision Wavestar - Video and graphics interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qts1.zip",
        "md5": "156488c33b33957a9e81aa8b92bae227",
        "system": "mame",
        "description": "QTS1 - Software for QTS systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qx10_keyboard_ascii.zip",
        "md5": "0966e1bf8b1cbae54e3faf01f932e63b",
        "system": "mame",
        "description": "QX10 Keyboard ASCII - Keyboard for QX10 systems in ASCII mode.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "qx10_keyboard_hasci.zip",
        "md5": "0966e1bf8b1cbae54e3faf01f932e63b",
        "system": "mame",
        "description": "QX10 Keyboard HASCI - Keyboard for QX10 systems in HASCI mode.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "racedrivb1_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Racedriv B1 - Board for Racedriv arcade machine.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "racedriv_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Racedriv - Arcade racing game hardware board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "racedrivc1_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Racedriv C1 - Board for Racedriv arcade machine.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "racedrivc_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Racedriv C - Arcade hardware for racing games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rageiidvd.zip",
        "md5": "2e3b57a277b7365b7383f8435c4fa173",
        "system": "mame",
        "description": "Rage II DVD - DVD interface for Rage graphics cards.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "racedrivc_panorama_side_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Racedriv C - Panorama side board for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_dual_serial_40p.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "RC2014 - Dual serial interface with 40-pin connector.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_dual_serial.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "RC2014 - Dual serial interface board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_82c55_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "RC2014 - IDE interface using 82C55 chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_micro.zip",
        "md5": "cfed1b5fefe70bc1cb7d8606bfd5ea2c",
        "system": "mame",
        "description": "RC2014 - Microcomputer interface board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_ide_hdd.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "RC2014 - IDE hard drive interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_pagable_rom.zip",
        "md5": "abc73038a3cd5da058abe29adbad1ff8",
        "system": "mame",
        "description": "RC2014 - Pagable ROM module for expandable memory.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_trump.zip",
        "md5": "573c2a0850f5f4aeab7ffa1d76ce324e",
        "system": "mame",
        "description": "QL Trump - Graphics card for QL system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ql_trump256.zip",
        "md5": "573c2a0850f5f4aeab7ffa1d76ce324e",
        "system": "mame",
        "description": "QL Trump 256 - Graphics card for QL system with 256 colors.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_rom_ram_512k.zip",
        "md5": "d71e16f2849d04b470a67fb28de9d945",
        "system": "mame",
        "description": "RC2014 - ROM/RAM module with 512KB memory.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_sc111.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "RC2014 - SC111 interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_mini_cpm.zip",
        "md5": "be32d207b3753fc96e88df23f77bdc37",
        "system": "mame",
        "description": "RC2014 - Mini CP/M operating system for RC2014.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_sc107.zip",
        "md5": "391b4935bf7da9645bd7b166266a2f85",
        "system": "mame",
        "description": "RC2014 - SC107 interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_sc106.zip",
        "md5": "391b4935bf7da9645bd7b166266a2f85",
        "system": "mame",
        "description": "RC2014 - SC106 interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_sc141.zip",
        "md5": "ab426fd1b10cdabb420bd1fe07245128",
        "system": "mame",
        "description": "RC2014 - SC141 interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_sc113.zip",
        "md5": "391b4935bf7da9645bd7b166266a2f85",
        "system": "mame",
        "description": "RC2014 - SC113 interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_switchable_rom.zip",
        "md5": "a2dde36bd672bf6dad83ec096fb4d376",
        "system": "mame",
        "description": "RC2014 - Switchable ROM module for memory expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rf57_932.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "RF57 932 - RF interface for arcade hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_sc147.zip",
        "md5": "ab426fd1b10cdabb420bd1fe07245128",
        "system": "mame",
        "description": "RC2014 - SC147 interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rc2014_serial_io.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "RC2014 - Serial I/O module for communication.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "recel.zip",
        "md5": "36eb00b5ae8aaee589ee87a8afd0622e",
        "system": "mame",
        "description": "Recel - Interface module for specialized hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "riva128.zip",
        "md5": "f01e4bbf9a49a2000c02eff4c95a2434",
        "system": "mame",
        "description": "Riva128 - Graphics chipset for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rivatnt.zip",
        "md5": "4e45659f72c266cce5bd9ba2818ce7f9",
        "system": "mame",
        "description": "Riva TNT - Graphics chipset for older systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rivatnt2.zip",
        "md5": "27a61beb71120a59cecc9d5d9e87cfa9",
        "system": "mame",
        "description": "Riva TNT2 - Enhanced graphics chipset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "riva128zx.zip",
        "md5": "db0b1fc082213a2f23c26b4194ceaf44",
        "system": "mame",
        "description": "Riva128 ZX - Variant of Riva128 graphics chipset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rivatnt2_m64.zip",
        "md5": "957df3d7c11e686472578d543c838bb9",
        "system": "mame",
        "description": "Riva TNT2 M64 - Entry-level variant of TNT2 chipset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rm_mq2.zip",
        "md5": "a50d260c8e380957d4878d98b354b2f5",
        "system": "mame",
        "description": "RM MQ2 - Interface board for industrial applications.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "robotron_k7070.zip",
        "md5": "ba7e241e6a1301e9795e18c16ca53c5b",
        "system": "mame",
        "description": "Robotron K7070 - Arcade game control hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rivatnt2_ultra.zip",
        "md5": "fa4a2dc9fbd93146bd44156e4e48180e",
        "system": "mame",
        "description": "Riva TNT2 Ultra - High-performance graphics chipset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rolm_smioc.zip",
        "md5": "df61e0b3ef6a412cb59a28c088978fa7",
        "system": "mame",
        "description": "ROLM SMIoC - Synchronous communication interface for ROLM systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "robotron_k7071.zip",
        "md5": "7f65ad239a045ee5c9839b2e21dc2849",
        "system": "mame",
        "description": "Robotron K7071 - Arcade game control hardware, alternate version.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rolm_pdc.zip",
        "md5": "1b49a5a1f0c47c3b9b6d6171d7d50f78",
        "system": "mame",
        "description": "ROLM PDC - Processor for communications systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rtpc_kbd.zip",
        "md5": "fd552755b758652d61a0952ac9d797c1",
        "system": "mame",
        "description": "RTPC Keyboard - Keyboard interface for RTPC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rs232_patch_box.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "RS232 Patch Box - RS232 communication module for patching.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rtpc_kls.zip",
        "md5": "eef3f6186c99a7045a21dfba23f78c94",
        "system": "mame",
        "description": "RTPC KLS - Key logic system for RTPC hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "rx01.zip",
        "md5": "ba62ab2f66ba28ca8cc05bc1657303da",
        "system": "mame",
        "description": "RX01 - Floppy disk drive for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s100_nsmdsa.zip",
        "md5": "3c8a6ce937ec94d7487c77ea14e37f5d",
        "system": "mame",
        "description": "S100 - NSMDSA board for S100-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s100_am310.zip",
        "md5": "a58df87846103e177d75688a6000a055",
        "system": "mame",
        "description": "S100 - AM310 adapter board for S100 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s100_djdma.zip",
        "md5": "58a21eef8730062f11bddc58c7fc6ffc",
        "system": "mame",
        "description": "S100 - DJDMA interface board for S100-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s100_nsmdsad.zip",
        "md5": "2bf37c56901fa0cb80ea19872a25c82b",
        "system": "mame",
        "description": "S100 - NSMDSAD board for S100-based systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s100_sj2db.zip",
        "md5": "fae8866d243d29e36f7e8430a2362d51",
        "system": "mame",
        "description": "S100 - SJ2DB interface board for S100 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s100_wunderbus.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "S100 - Wunderbus expansion board for S100 systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s1410.zip",
        "md5": "b1686ed8bc22312c686fa07ac22e95ab",
        "system": "mame",
        "description": "S1410 - Hardware interface for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s3_764.zip",
        "md5": "e39b4752d725981f822ce151f2f439e8",
        "system": "mame",
        "description": "S3 764 - Graphics chipset for retro PCs.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s97269pb.zip",
        "md5": "e17d48e85f4c226db58d666e397a35fc",
        "system": "mame",
        "description": "S97269PB - Specialized graphics card for old systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "s_smp.zip",
        "md5": "f80b6f46db83e714922190e37b9c6a80",
        "system": "mame",
        "description": "S SMP - Multiprocessing support module for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5050.zip",
        "md5": "721afdaf784a325e5c82f3028ad98aa9",
        "system": "mame",
        "description": "SAA5050 - Video display generator for older systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5051.zip",
        "md5": "7a8b2011d307aec6b5de743f138dd7b7",
        "system": "mame",
        "description": "SAA5051 - Video display generator for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5052.zip",
        "md5": "1d0eebb17199c983cc63f48528fd6459",
        "system": "mame",
        "description": "SAA5052 - Display generator used in vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5053.zip",
        "md5": "9758dd8690862691d05a96998dc58e1c",
        "system": "mame",
        "description": "SAA5053 - Video display generator for retro hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5055.zip",
        "md5": "9d8d256328a2e15b07ca95d07678136f",
        "system": "mame",
        "description": "SAA5055 - Video display generator for vintage video systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5054.zip",
        "md5": "8db588f752e5df1813ee1b707d76fd4f",
        "system": "mame",
        "description": "SAA5054 - Display generator module for old systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5057.zip",
        "md5": "c02e6741cf9260602ea0d8d461bf0035",
        "system": "mame",
        "description": "SAA5057 - Video generator chip for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5056.zip",
        "md5": "a9a9602b574b1d568aebc3e2faba8879",
        "system": "mame",
        "description": "SAA5056 - Video generation chipset for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5240a.zip",
        "md5": "776f98d548961a738c867a70abea636f",
        "system": "mame",
        "description": "SAA5240A - Audio/video processor for early systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5240b.zip",
        "md5": "a75621e647c79feb8a6fb5553c90bc23",
        "system": "mame",
        "description": "SAA5240B - Audio/video processor module for legacy systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "saa5243e.zip",
        "md5": "150513610ce36fafd39b575b00af5be9",
        "system": "mame",
        "description": "SAA5243E - Video/audio processing chip for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sad8852.zip",
        "md5": "e4b15c606c33d804fdff63cd6b382aaa",
        "system": "mame",
        "description": "SAD8852 - Audio module for older computer systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sammymdl.zip",
        "md5": "3f5f4c2626a2ff0b590ebba998a7d562",
        "system": "mame",
        "description": "Sammy MDL - Arcade hardware interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sam_atom_hdd.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "Sam Atom HDD - Hard drive interface for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sam_sdide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "Sam SDIDE - SD interface for older systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sambus.zip",
        "md5": "a26929f317e722cca7ee4d80f9ddc13d",
        "system": "mame",
        "description": "Sambus - Bus interface for early personal computers.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sbus_hme.zip",
        "md5": "218db93d19a89eb89f3d02a0b6d0bcf0",
        "system": "mame",
        "description": "SBus HME - SBus hardware interface for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sb300p.zip",
        "md5": "0bc3efc95d8c9fc5f928876b335bbb93",
        "system": "mame",
        "description": "SB300P - Audio interface for vintage PCs.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "satcdb.zip",
        "md5": "4a0ff3a38c3b8bc8404893a5a3ff55b5",
        "system": "mame",
        "description": "SATCDB - SCSI controller board for legacy systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sb16.zip",
        "md5": "3279cf080336609888d82e0fbe77188e",
        "system": "mame",
        "description": "SB16 - Sound Blaster 16 audio card interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sbus_sunpc.zip",
        "md5": "c005c9ecebd8a3e2fec13a2885d5d7b0",
        "system": "mame",
        "description": "SBus SunPC - Sun Microsystems PC emulator board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "scorpion_ic.zip",
        "md5": "0b3c328286daa4c8682f323e32e98285",
        "system": "mame",
        "description": "Scorpion IC - Integrated circuit for vintage arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sc119.zip",
        "md5": "d4ac34e2cd2320ba6153f15e3d04e91f",
        "system": "mame",
        "description": "SC119 - Special-purpose IC used in retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "scsidma.zip",
        "md5": "19559bd848c41f4274d3abc427a5ae12",
        "system": "mame",
        "description": "SCSI DMA - Direct Memory Access module for SCSI systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sdtandy_fdc.zip",
        "md5": "43b15006960a976bf51251cf0cae189c",
        "system": "mame",
        "description": "SDTandy FDC - Floppy disk controller for Tandy systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sed1200da.zip",
        "md5": "c646ec9139c70ab22f046169f672fdaf",
        "system": "mame",
        "description": "SED1200DA - Display controller for older hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sed1200fa.zip",
        "md5": "c646ec9139c70ab22f046169f672fdaf",
        "system": "mame",
        "description": "SED1200FA - Display chip for vintage computer systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sed1200db.zip",
        "md5": "c78353f571e166654ef85613866aecc2",
        "system": "mame",
        "description": "SED1200DB - Video controller for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sed1200fb.zip",
        "md5": "c78353f571e166654ef85613866aecc2",
        "system": "mame",
        "description": "SED1200FB - Display generator for older hardware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sed1278.zip",
        "md5": "76ecceeb76c33f9ab53f497fd8c2951b",
        "system": "mame",
        "description": "SED1278 - Video display controller for legacy systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sega837_14438.zip",
        "md5": "ba712c4474330d2cb714ed248226df09",
        "system": "mame",
        "description": "Sega 837 - Audio/Visual hardware for arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sega_sp400.zip",
        "md5": "cd2648f8a95f702dacdd55f9bd23f4d4",
        "system": "mame",
        "description": "Sega SP400 - Sound and visual processor for Sega arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "segaai_soundbox.zip",
        "md5": "f18581e335a030882f381c6be7c30262",
        "system": "mame",
        "description": "Sega AI Soundbox - Sound hardware for Sega arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sega_sk1100.zip",
        "md5": "cd2648f8a95f702dacdd55f9bd23f4d4",
        "system": "mame",
        "description": "Sega SK1100 - Arcade sound and graphics unit.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sega_fm_unit.zip",
        "md5": "21ba73df83aab5f2c82f986abdd5e22a",
        "system": "mame",
        "description": "Sega FM Unit - FM sound module for Sega arcade games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sega_sk1100e.zip",
        "md5": "cd2648f8a95f702dacdd55f9bd23f4d4",
        "system": "mame",
        "description": "Sega SK1100E - Extended version of the SK1100 arcade sound module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "segabill.zip",
        "md5": "b3d6c7a15c13b894e27dd470ce46bcfc",
        "system": "mame",
        "description": "Sega Bill Validator - Coin acceptor hardware for arcade machines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sente6vb.zip",
        "md5": "c0f5e64132778ff0f4ee50eba1970bc4",
        "system": "mame",
        "description": "Sente6VB - Arcade hardware controller for vintage games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "seganetw.zip",
        "md5": "52a765ac1be2773ad15e19eab5c9fd1c",
        "system": "mame",
        "description": "Sega Network - SegaNet system for arcade game connectivity.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "segasp.zip",
        "md5": "ca5f3a6d0fe963ec2db8f8f636f90ca7",
        "system": "mame",
        "description": "Sega SP - Arcade system processor for vintage games.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "segadimm.zip",
        "md5": "9b9ecfa24000832167a83af5933b7f4b",
        "system": "mame",
        "description": "Sega DIMM - Memory module for Sega arcade boards.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "serial_heath_h19.zip",
        "md5": "082761553668cd3e981d8c2f93c5e5ed",
        "system": "mame",
        "description": "Heath H19 Serial Terminal - Serial interface for Heath H19 terminal.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sfd1001.zip",
        "md5": "7fd78cd3bdd2aa5551452c1ea6510e5e",
        "system": "mame",
        "description": "SFD1001 - Disk controller interface for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "serial_votraxtnt.zip",
        "md5": "d78a7ce9f3fe19538c82d60e7b985720",
        "system": "mame",
        "description": "Votrax Tnt - Serial interface for vintage Votrax systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sfcbox.zip",
        "md5": "982982a7862ef09b996b777363e38989",
        "system": "mame",
        "description": "SFC Box - Soundbox for old arcade and PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "serad.zip",
        "md5": "6e63459c5e48182483c4c739be4b96fe",
        "system": "mame",
        "description": "Serad - Serial interface card for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sgi_gm1.zip",
        "md5": "9b9a54b591e67da730493ab0a2b74dfa",
        "system": "mame",
        "description": "SGI GM1 - Graphics and multimedia card for SGI workstations.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sgi_kbd.zip",
        "md5": "3ab8545f06bab2b62b6a17025abe81fd",
        "system": "mame",
        "description": "SGI Keyboard - Input device for SGI systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "shtzone.zip",
        "md5": "8c9049474f49ce0ed857b3f9670b2667",
        "system": "mame",
        "description": "SHT Zone - Interface for retro arcade systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sgi_ip4.zip",
        "md5": "76e80c018dff7105128aff9b73a906bd",
        "system": "mame",
        "description": "SGI IP4 - SGI network interface card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "side116.zip",
        "md5": "55611a2118c592007bd99fd8d429f91b",
        "system": "mame",
        "description": "Side116 - Expansion card for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "simutrek.zip",
        "md5": "2d2e4685b2158d091a7929db24818f14",
        "system": "mame",
        "description": "Simutrek - Simulation hardware for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sis630_gui.zip",
        "md5": "5c66548b66dbbd354bc0fb858fe91320",
        "system": "mame",
        "description": "SiS630 GUI - Graphics interface for vintage PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sis900_eth.zip",
        "md5": "bc8b5c32ca0ca324f1f6fc32009daf19",
        "system": "mame",
        "description": "SiS900 - Ethernet controller for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sis6326_agp.zip",
        "md5": "5f819114af9cd4f8481e05cab620c4da",
        "system": "mame",
        "description": "SiS6326 AGP - Graphics card for vintage PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sis5513_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "SiS5513 IDE - IDE interface for older PC systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sis85c496_host.zip",
        "md5": "3348d0412dce27e70c0bc771ed5e2ce1",
        "system": "mame",
        "description": "SiS85C496 - Host interface for older systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sis950_lpc.zip",
        "md5": "5ece9e304b1f218a67892131e4c766b1",
        "system": "mame",
        "description": "SiS950 LPC - Low Pin Count controller for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "smoc501.zip",
        "md5": "95cb9a83b10c6ded44c497ee88941078",
        "system": "mame",
        "description": "SMOC501 - Audio interface for retro computing systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "skns.zip",
        "md5": "49e192febe2f011d9be44ebc69129080",
        "system": "mame",
        "description": "SKNS - Serial keyboard interface for older systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sms_diypaddle.zip",
        "md5": "a74470d0ebedbe5d4efba07abfb063aa",
        "system": "mame",
        "description": "SMS DIY Paddle - DIY paddle controller for SMS systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sms_rapid_fire.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "SMS Rapid Fire - Rapid fire mod for Sega Master System.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sms_rs232.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "SMS RS232 - Serial port interface for Sega Master System.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sms_teamplayer.zip",
        "md5": "7d04a618d9be084ee1b33baafc0a5087",
        "system": "mame",
        "description": "SMS Teamplayer - Multiplayer expansion for Sega Master System.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "smvme2000.zip",
        "md5": "b5a5c621e448ad342df25b389582c427",
        "system": "mame",
        "description": "SMVME2000 - VME bus interface for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sn74s263.zip",
        "md5": "6c5f2e1644fb54dd79ac714fc1e267bc",
        "system": "mame",
        "description": "SN74S263 - Logic IC for vintage systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sn74s262.zip",
        "md5": "ed9ad29e8681d9afdfcdf199c2e1acde",
        "system": "mame",
        "description": "SN74S262 - Logic IC used in retro computer systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_dsp1bleg.zip",
        "md5": "5cfab3923d28cbf6a3792d0b857075a1",
        "system": "mame",
        "description": "SNS DSP1B - Digital signal processor for Super Nintendo.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_dsp1leg.zip",
        "md5": "bd2bd2bfd936a5ba4c1e822d52afd1a1",
        "system": "mame",
        "description": "SNS DSP1 - Digital signal processor for Super Nintendo.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_dsp1leg_hi.zip",
        "md5": "bd2bd2bfd936a5ba4c1e822d52afd1a1",
        "system": "mame",
        "description": "SNS DSP1 (High-speed) - Enhanced version of the DSP1 for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_dsp2leg.zip",
        "md5": "d49fd31cd6d37f25041299ebed4d9c4f",
        "system": "mame",
        "description": "SNS DSP2 - Digital signal processor for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_dsp3leg.zip",
        "md5": "d552d22d153067cdf076c552460164fa",
        "system": "mame",
        "description": "SNS DSP3 - Third generation DSP for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_rom_sgb.zip",
        "md5": "67c7a60ecb599448ac9976f9dc0f6e9e",
        "system": "mame",
        "description": "SNS ROM SGB - Super Game Boy ROM for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_rom_sgb2.zip",
        "md5": "b213f8f3755ce71a43267869b90eb572",
        "system": "mame",
        "description": "SNS ROM SGB2 - Second edition of the Super Game Boy ROM.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_dsp4leg.zip",
        "md5": "e116cbc8f2e2d305732f40ab0990b25c",
        "system": "mame",
        "description": "SNS DSP4 - Fourth generation DSP for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_seta11leg.zip",
        "md5": "ac4767b61513c381cadac3e0c93ff80e",
        "system": "mame",
        "description": "SNS Seta 11 - Seta board DSP for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sns_seta10leg.zip",
        "md5": "dfb6a2c4b34089fc306b6ed071924677",
        "system": "mame",
        "description": "SNS Seta 10 - Seta board DSP for SNES.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "softcard3.zip",
        "md5": "4c4836b35e3af1eadd3a52a42049eb3d",
        "system": "mame",
        "description": "Softcard 3 - Interface card for early PCs.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sound_pc9821ce.zip",
        "md5": "9dbc3cf692c5f9ef363a6882c783b2cf",
        "system": "mame",
        "description": "PC-9821CE Sound - Sound card for NEC PC-9821 series.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sound_pc9821cx3.zip",
        "md5": "79ae0d2bb1901b7e606b6dc339b79a97",
        "system": "mame",
        "description": "PC-9821CX3 Sound - Advanced sound module for NEC PC-9821.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spc1000_fdd_exp.zip",
        "md5": "3a8e905fbf74e10e78246aa2282ca13c",
        "system": "mame",
        "description": "SPC1000 FDD Expansion - Floppy Disk Drive expansion for SPC1000.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "speakboard.zip",
        "md5": "7018498d37f019e86d52087bee2dbb67",
        "system": "mame",
        "description": "Speakboard - Speech synthesis board for retro systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_betacbi.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Beta CBI - Interface for the ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_betaplus.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Beta Plus - Expansion for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_betav3.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Beta V3 - ZX Spectrum interface version 3.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_betav2.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Beta V2 - ZX Spectrum interface version 2.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_beta128.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Beta 128 - ZX Spectrum 128 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_betaclone.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Beta Clone - Clone interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_d80.zip",
        "md5": "176b633741d118f977042487886953b5",
        "system": "mame",
        "description": "D80 - Disc interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_d80v2.zip",
        "md5": "5865287b0d25dd1b4405aca2cd8bc1e3",
        "system": "mame",
        "description": "D80 V2 - Updated version of the D80 disc interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_d40.zip",
        "md5": "176b633741d118f977042487886953b5",
        "system": "mame",
        "description": "D40 - Disc interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_disciple.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Disciple - Disc system interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_kempcentreu.zip",
        "md5": "3dd9ae129bb8221d8cef800ceb568156",
        "system": "mame",
        "description": "Kempston Centronics interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_kempcentref.zip",
        "md5": "877bbf176c3babb70c641459384d8ec9",
        "system": "mame",
        "description": "Kempston Centronics interface - Expanded version.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_fuller.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Fuller - Interface expansion for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_intf1.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "INTF1 - Interface for ZX Spectrum peripherals.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_gamma.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Gamma - Expansion module for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_flpone.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "FLPONE - Floppy disk interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_kempcentrs.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "Kempston RS interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_lprint.zip",
        "md5": "9be585a3d85157d810e08d693473e4d8",
        "system": "mame",
        "description": "Lprint - Printer interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_kempdisc.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Kempston Disc - Disc interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_melodik.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Melodik - Sound expansion for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface1.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mface 1 - Interface module for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface128v1.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mface 128 V1 - First version of the Mface 128 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface128.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mface 128 - ZX Spectrum interface for peripherals.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface1v1.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mface 1 V1 - Initial version of the Mface interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface3.zip",
        "md5": "be5331a00c2f5f94d4dde4a164011ec4",
        "system": "mame",
        "description": "Mface 3 - Advanced interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface1v2.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mface 1 V2 - Updated version of the Mface 1 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mikroplus.zip",
        "md5": "11926a05c3926fbd3102678142f84758",
        "system": "mame",
        "description": "Mikroplus - Additional module for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mface1v3.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mface 1 V3 - Third version of the Mface 1 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_lprint3.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Lprint 3 - Enhanced printer interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mpoker.zip",
        "md5": "97b475994c36599ef73d4491db8d205c",
        "system": "mame",
        "description": "Mpoker - Poker card game interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_plus2test.zip",
        "md5": "eddce6963e458fd719027efa900063ef",
        "system": "mame",
        "description": "Plus 2 Test - Test software for ZX Spectrum Plus 2.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_opus.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Opus - ZX Spectrum expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_mprint.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Mprint - Mini printer interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_sdi.zip",
        "md5": "38902ec49ecc6c27ff7d35e0b9773e4f",
        "system": "mame",
        "description": "SDI - Serial data interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_plusd.zip",
        "md5": "a4e08b8c3c3055a71c79d24a8e8de580",
        "system": "mame",
        "description": "Plus D - Disc drive interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_proceed.zip",
        "md5": "e259c7bdf15c20b0790e39c02c740708",
        "system": "mame",
        "description": "Proceed - Advanced interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_speccydos.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "SpeccyDOS - ZX Spectrum disk operating system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_spdos.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "SPDOS - Disk operating system for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_specmate.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "SpecMate - ZX Spectrum expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_uslot.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "USlot - Universal slot expansion for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_usource.zip",
        "md5": "d32adf239d9d0a87d8edcee62ccec35b",
        "system": "mame",
        "description": "USource - External hardware interface for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_swiftdisc2.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "SwiftDisc 2 - ZX Spectrum second generation disc interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_uspeech.zip",
        "md5": "944d131daec121df777f14b92f7f3b5e",
        "system": "mame",
        "description": "USpeech - Speech synthesis module for ZX Spectrum.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ss50_mpc.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MPC Interface for SS50 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ss50_mps.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MPS Interface for SS50 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spi.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "SPI interface software.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_vtx5000.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "VTX5000 - ZX Spectrum interface for external devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_swiftdisc.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "SwiftDisc - ZX Spectrum floppy disk interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "spectrum_wafa.zip",
        "md5": "389e7c7215dcef2217d9c905b236df94",
        "system": "mame",
        "description": "Wafa - Spectrum peripheral expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ss50_mps2.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "MPS2 Interface for SS50 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ssi263hle.zip",
        "md5": "c835eab06842e3c1d6e2e7dc19289828",
        "system": "mame",
        "description": "SSI263 HLE - Emulator for SSI263 chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ss50_piaide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "PIA IDE interface for SS50 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "steeltalp_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Steel Talp Board - Interface expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "stereo_fx.zip",
        "md5": "6a2179bcc99eb847d918cafe685472e2",
        "system": "mame",
        "description": "Stereo FX module for enhanced audio.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "st_kbd.zip",
        "md5": "a7c1a6b633eb6d847a2741b9308f2eb2",
        "system": "mame",
        "description": "Keyboard interface for ST system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "steeltal_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Steel Talp Board interface module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "stic.zip",
        "md5": "c33e7ca6f37f93b15ebbe1efa0ae1fd6",
        "system": "mame",
        "description": "STIC (Specialized Interface Chip) for video.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "steeltal_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Steel Talp interface board for expansions and peripherals.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "stic.zip",
        "md5": "c33e7ca6f37f93b15ebbe1efa0ae1fd6",
        "system": "mame",
        "description": "Specialized Interface Chip (STIC) for video output.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "steeltal1_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "First version of the Steel Talp expansion board.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "su2000.zip",
        "md5": "69d93ad80b3f167d24cd31b72f9d4039",
        "system": "mame",
        "description": "SU2000 module adds extra hardware capabilities.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "strtdriv_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Interface board for connecting boot or storage devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "stunrun_board.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Stunrun expansion board for extra modules.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "stvbios.zip",
        "md5": "c105e2d063aeb0f9b60c45fad6969265",
        "system": "mame",
        "description": "BIOS ROM for STVB systems to boot and run firmware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sv603.zip",
        "md5": "911c2763a00ce60855eb477603d1c7e7",
        "system": "mame",
        "description": "System ROM for SV603, provides essential firmware.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sun1cpu.zip",
        "md5": "71236f39d98b527128817602479d401c",
        "system": "mame",
        "description": "CPU ROM for Sun-1 with boot and system routines.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sv602.zip",
        "md5": "13598a446d3096c28bc786691b765e4d",
        "system": "mame",
        "description": "SV602 system file for video interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sun_gem.zip",
        "md5": "54dd245a4ba34b331bccab1ce4a13753",
        "system": "mame",
        "description": "Sun GEM - Graphic Environment Manager.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sv802.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "SV802 video system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sv601.zip",
        "md5": "13598a446d3096c28bc786691b765e4d",
        "system": "mame",
        "description": "SV601 video system for video playback.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sv805.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "SV805 system expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sv806.zip",
        "md5": "b6845a656f8874ccacd264a411d8a115",
        "system": "mame",
        "description": "SV806 system expansion for interface connectivity.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "swp30.zip",
        "md5": "a33bdf6b3a21ab0bd268dfa396291ca8",
        "system": "mame",
        "description": "SWP30 system utility for programming.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "swtpc8212_device.zip",
        "md5": "dc7b01928e6609384e72ebc3ea68ea11",
        "system": "mame",
        "description": "SWTPC 8212 device for computer systems.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sx1541.zip",
        "md5": "601203108bc1c3c8e46d08eb247a92fc",
        "system": "mame",
        "description": "SX1541 Floppy Drive Interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sys246.zip",
        "md5": "20c241b5bf924f2338d79dd1d37769d5",
        "system": "mame",
        "description": "SYS246 system expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "swtpc8212_terminal.zip",
        "md5": "dc7b01928e6609384e72ebc3ea68ea11",
        "system": "mame",
        "description": "SWTPC 8212 terminal interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sys256.zip",
        "md5": "8c11c3ead979857c38177a270382bd84",
        "system": "mame",
        "description": "SYS256 system interface for expansion.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sys68k_cpu20.zip",
        "md5": "49bdad0a8d7b2b65df000952e59e38bf",
        "system": "mame",
        "description": "System 68k CPU version 20.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "sys68k_cpu1.zip",
        "md5": "7556cb0c3152192ac1dfc17dd48d3af0",
        "system": "mame",
        "description": "System 68k CPU version 1.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "t5182.zip",
        "md5": "e78d8d7be86b9648e7d36126652d09a4",
        "system": "mame",
        "description": "T5182 system file.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "taito68705tiger.zip",
        "md5": "d846842bf12d07bfa7ca3e9f0537c213",
        "system": "mame",
        "description": "Taito 68705 Tiger MCU.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "taitosjsecmcu.zip",
        "md5": "d846842bf12d07bfa7ca3e9f0537c213",
        "system": "mame",
        "description": "Taito SJSec MCU.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tanbus_ravdu.zip",
        "md5": "9d8d256328a2e15b07ca95d07678136f",
        "system": "mame",
        "description": "Tanbus Ravdu device interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tanbus_mpvdu.zip",
        "md5": "721afdaf784a325e5c82f3028ad98aa9",
        "system": "mame",
        "description": "Tanbus MPVDU device interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tanbus_ra32krom.zip",
        "md5": "6b4b2c4b69df198083465065fe5e62b0",
        "system": "mame",
        "description": "Tanbus RA32KROM memory interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "taitotz.zip",
        "md5": "1db596446ab192aba7209c9893a0180c",
        "system": "mame",
        "description": "Taito TZ system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tanbus_tandos.zip",
        "md5": "1ba2bf72c5da79648c1717ccb4d8bb97",
        "system": "mame",
        "description": "Tanbus TANDOS operating system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tanbus_vid8082.zip",
        "md5": "3d066a5b34d4eeec65e38f46521248e9",
        "system": "mame",
        "description": "Tanbus VID8082 video interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tanbus_tanex.zip",
        "md5": "22ac4ff1559e5756ac8459962fb8613a",
        "system": "mame",
        "description": "Tanbus TANEX peripheral interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tandberg_tdv2100_disp_logic.zip",
        "md5": "d967e32d79b50ea303defac079feb5d9",
        "system": "mame",
        "description": "Tandberg TDV2100 display logic module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tandberg_tdv2100_keyboard.zip",
        "md5": "18843da120a777fc693d43f0ae7e9451",
        "system": "mame",
        "description": "Tandberg TDV2100 keyboard module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tandy_1000x_graphics.zip",
        "md5": "7c33a1818dde8e238770faa4f33b2426",
        "system": "mame",
        "description": "Tandy 1000X graphics enhancement.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tek410x_kbd.zip",
        "md5": "021bc3d391ffe15c6310d00f6fba575a",
        "system": "mame",
        "description": "Tektronix 410X keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tandy_1000_graphics.zip",
        "md5": "7aa59a8b50c5dcf5d5c2936e431375d7",
        "system": "mame",
        "description": "Tandy 1000 graphics interface for enhanced visuals.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "technica.zip",
        "md5": "9d34c24f098fb02346c625b4bd5b10a5",
        "system": "mame",
        "description": "Technica system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tek_msu_fdc.zip",
        "md5": "dd374555e85094c8a9153ecdf0c7bb35",
        "system": "mame",
        "description": "Tektronix MSU floppy disk controller interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tdl12.zip",
        "md5": "e1419023e94f8ea1d15c9218e01483ac",
        "system": "mame",
        "description": "TDL12 system file.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "teletex800.zip",
        "md5": "e421a959dfbbcd46db8eee93528dba95",
        "system": "mame",
        "description": "Teletex 800 communication module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tgui9680.zip",
        "md5": "e8597fe6da7cd8cd779ed28fa8cc54a2",
        "system": "mame",
        "description": "TGUI9680 graphics interface chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tetriskr_cga.zip",
        "md5": "f0d1647a18ecc1eadba5f0a4d11c99b9",
        "system": "mame",
        "description": "Tetris KR graphics for CGA system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti8x_glinkhle.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "TI-8X GLINK HLE software emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_ccdcc.zip",
        "md5": "5070d754be19b51feb63bd74581f79e6",
        "system": "mame",
        "description": "TI99 CCDDC Controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_arcturus.zip",
        "md5": "628d54d894f1f5362569c7fec47cab39",
        "system": "mame",
        "description": "TI99 ARCTURUS system file.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_bwg.zip",
        "md5": "bff83301e2ecad615135daa5510f23bf",
        "system": "mame",
        "description": "TI99 BWG system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti8x_tconn.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "TI-8X TConn connection.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_ccfdc.zip",
        "md5": "605429bd96e8381e3c8a38cac7996d24",
        "system": "mame",
        "description": "TI99 CCFDC floppy disk controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_gkracker.zip",
        "md5": "48e8af6354b4d366c9ca3fa878deb201",
        "system": "mame",
        "description": "TI99 GKracker for disk emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_fdc.zip",
        "md5": "8bd34a61ae3f77d11e3f9a7bbff40a94",
        "system": "mame",
        "description": "TI99 Floppy Disk Controller (FDC).",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_ddcc1.zip",
        "md5": "2639d30df2673c9b5e56952f5528d333",
        "system": "mame",
        "description": "TI99 DDC1 peripheral interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_evpc.zip",
        "md5": "26e6f317aff0f120cea2d7bcf69c3a6b",
        "system": "mame",
        "description": "TI99 EVPC expansion for video processing.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_hfdc.zip",
        "md5": "b2cdb0709852b5a08bb1e41a07445c8f",
        "system": "mame",
        "description": "TI99 HFDC interface for floppy disk control.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_myarcmem.zip",
        "md5": "3a53d4296141cc2a30addec05736df2f",
        "system": "mame",
        "description": "TI99 Myarc memory module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_pcode.zip",
        "md5": "625a9bb8b5cc1c45cc30155bd36b6a8b",
        "system": "mame",
        "description": "TI99 P-code software.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_rs232.zip",
        "md5": "7c559567e26349c821c24a5c3ce4b05e",
        "system": "mame",
        "description": "TI99 RS-232 interface for serial communication.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_ide.zip",
        "md5": "b1b4c0fc4b02bd8c91c56f5a4147f8b0",
        "system": "mame",
        "description": "TI99 IDE interface for storage devices.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_iosplit.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "TI99 IO Splitter interface for peripherals.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_tipi.zip",
        "md5": "fd6595fe7f277daf9cdc14fe1b2a2d45",
        "system": "mame",
        "description": "TI99 TIPI expansion module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_speech.zip",
        "md5": "42f768a66fa8b27dadb8361dd2e2e012",
        "system": "mame",
        "description": "TI99 Speech synthesis module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_whtscsi.zip",
        "md5": "a091614885fbfbeb6b702cd9cc66441f",
        "system": "mame",
        "description": "TI99 White SCSI interface for storage emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti99_speechconn.zip",
        "md5": "9ca62f89005e566b10bc1e3aaaf0d30e",
        "system": "mame",
        "description": "TI99 Speech connection module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ti_hx5102.zip",
        "md5": "84fc46c0ce8a7260206621c615395ed2",
        "system": "mame",
        "description": "TI HX5102 hardware interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tms32030.zip",
        "md5": "7cd555e9bbd66770762fd32585100a24",
        "system": "mame",
        "description": "TMS32030 DSP processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tiki100_8088.zip",
        "md5": "a91edf6e17ccca117f40ad61b285a2e4",
        "system": "mame",
        "description": "Tiki 100 8088 CPU interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tim011_kbd.zip",
        "md5": "3607708cb899d6a6da12d2e557d008f5",
        "system": "mame",
        "description": "TIM011 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tk02.zip",
        "md5": "228584c6a7c24bbf0e0d091da01779ee",
        "system": "mame",
        "description": "TK02 system file.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tms32031.zip",
        "md5": "9b42e551a0d987c040bd11d9ac2649de",
        "system": "mame",
        "description": "TMS32031 DSP processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tms32032.zip",
        "md5": "51ea9cd95e16737e3b7d0d043d0da461",
        "system": "mame",
        "description": "TMS32032 DSP processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tms32033.zip",
        "md5": "9b42e551a0d987c040bd11d9ac2649de",
        "system": "mame",
        "description": "TMS32033 DSP processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tourvis.zip",
        "md5": "7cd948f18be92ef66e271ab9df3852da",
        "system": "mame",
        "description": "TourVis display system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tp880v.zip",
        "md5": "fa1855080bd03219c0e3f828f9dfa3e5",
        "system": "mame",
        "description": "TP880V system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tp881v.zip",
        "md5": "2bc581d9c1c6295c85bc68b27ac2fa79",
        "system": "mame",
        "description": "TP881V system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "trs80m2kb.zip",
        "md5": "8866b990620e4d9ebdf6fc3dc4b270c4",
        "system": "mame",
        "description": "TRS-80 Model 2 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "turbogx.zip",
        "md5": "f8e6b23d300f141abf4d0314f8ef2de4",
        "system": "mame",
        "description": "TurboGX graphics system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tsvme104.zip",
        "md5": "780818e934c27fb1cd68c849d23f35b2",
        "system": "mame",
        "description": "TSVME104 system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "turbogxp.zip",
        "md5": "09987e0daa0172f42510c51a6d242cf2",
        "system": "mame",
        "description": "TurboGXP graphics processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "triforce.zip",
        "md5": "8fbf2c97f256a665f8f40032c4f9e9f2",
        "system": "mame",
        "description": "Triforce arcade system emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tvc_hbf.zip",
        "md5": "fee803fa58e4c3ee3bb90e60031b2260",
        "system": "mame",
        "description": "TVC HBF system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tv955kb.zip",
        "md5": "1c419dbfdcc91163680d5f15160ea3a6",
        "system": "mame",
        "description": "TV955 keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tvga9000.zip",
        "md5": "402a97706d03a64f72894a37f80e7b8e",
        "system": "mame",
        "description": "TVGA 9000 graphics card emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ubpnic.zip",
        "md5": "eca6134dc5dcdaed40b36bfff4c5d966",
        "system": "mame",
        "description": "UBPNIC network interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "tv950kb.zip",
        "md5": "248557f998b6f074fff4e1275c3ba45d",
        "system": "mame",
        "description": "TV950 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ultra12f32.zip",
        "md5": "7137174439ec011823431d754499aba2",
        "system": "mame",
        "description": "Ultra12 F32 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ultra12f.zip",
        "md5": "0c64873b1cd274792e3dd9fda2aeadd9",
        "system": "mame",
        "description": "Ultra12 F system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ultra14f.zip",
        "md5": "5993203223fa8255cc17911ac708c514",
        "system": "mame",
        "description": "Ultra14 F system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "umc6650.zip",
        "md5": "da6cebe6b22a91a34a67074adbbec3a3",
        "system": "mame",
        "description": "UMC 6650 processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ultra24f.zip",
        "md5": "90bb24d5b62011b6354bb248613877ea",
        "system": "mame",
        "description": "Ultra24 F system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "upd7220.zip",
        "md5": "6d4ec82eb881a4f06115ec75a0b8f7d9",
        "system": "mame",
        "description": "UPD7220 graphics chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "upc82c710.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "UPC82C710 controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "upc82c711.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "UPC82C711 controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "uts_400kbd.zip",
        "md5": "da55174f19e9d1b542e3a844707ff5e9",
        "system": "mame",
        "description": "UTS 400 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "v4bios.zip",
        "md5": "ffc0375b75ad461cef55aa3905ff00c8",
        "system": "mame",
        "description": "V4 BIOS for system emulation.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "v50_kbd.zip",
        "md5": "7e3927d4f113acfabde244e5faa811e5",
        "system": "mame",
        "description": "V50 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "v102_kbd.zip",
        "md5": "f3000e12f5221dee2af5ae3bf13a962b",
        "system": "mame",
        "description": "V102 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vanta.zip",
        "md5": "3d3914438c1ec60422054bd63bdcc727",
        "system": "mame",
        "description": "Vanta graphics processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "uts_extw.zip",
        "md5": "af456cf5a506eccfbbda3cafbeaf4f47",
        "system": "mame",
        "description": "UTS external work interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "v550_kbd.zip",
        "md5": "e34a509028cfc0443a33a887396ae1b9",
        "system": "mame",
        "description": "V550 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vector4_kbd.zip",
        "md5": "79a646b9063f417f9da844d1207f3637",
        "system": "mame",
        "description": "Vector4 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic1010.zip",
        "md5": "ba950f4f488aa2b7213f6a9af9825b5c",
        "system": "mame",
        "description": "Vic-1010 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic1011.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Vic-1011 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic1112.zip",
        "md5": "b4d32b41aa507ddac67dde16fc71d56c",
        "system": "mame",
        "description": "Vic-1112 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic1515.zip",
        "md5": "96ee5bb26876909fc704f7d8b6ce79d1",
        "system": "mame",
        "description": "Vic-1515 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic20_fe3.zip",
        "md5": "483cee116e97de4a5a48b7b9ff8824d5",
        "system": "mame",
        "description": "Vic-20 FE3 peripheral.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic1520.zip",
        "md5": "d0e340982c540103788a588f6e7a2551",
        "system": "mame",
        "description": "Vic-1520 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic20_speakeasy.zip",
        "md5": "b784c07140810457f6244d267cbbbb72",
        "system": "mame",
        "description": "Vic-20 Speakeasy speech synthesis.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vic20_videopak.zip",
        "md5": "697b5d802323c0e2efc1a6990546ea59",
        "system": "mame",
        "description": "Vic-20 Videopak video interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "victor9k_fdc.zip",
        "md5": "fc61b0502ef2f6abc7ef8cc7b4290610",
        "system": "mame",
        "description": "Victor 9000 FDC for disk drives.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "virgedx_pci.zip",
        "md5": "f466361003a9fbdb11acda81c1999ba7",
        "system": "mame",
        "description": "Virge DX PCI graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "victor9k_kb.zip",
        "md5": "a9afc4e9a3fb72e712044094cf34104a",
        "system": "mame",
        "description": "Victor 9000 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "virge_pci.zip",
        "md5": "2ad285ad23f6cc36f8d3f77852ac30e8",
        "system": "mame",
        "description": "Virge PCI graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "virgevx_pci.zip",
        "md5": "b3d46ebb5934e2c4cc32fe234987ffc8",
        "system": "mame",
        "description": "Virge VX PCI graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vision864.zip",
        "md5": "eb36bb24ffb8f2f2cf7f9c7b2d801d6a",
        "system": "mame",
        "description": "Vision864 graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vision964.zip",
        "md5": "b5eff8cf462be6a5de080ad05fbe2d3e",
        "system": "mame",
        "description": "Vision964 graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vision968.zip",
        "md5": "f7ab28d55b67e5a20efe3828bebfaee4",
        "system": "mame",
        "description": "Vision968 graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "votrsc01.zip",
        "md5": "c835eab06842e3c1d6e2e7dc19289828",
        "system": "mame",
        "description": "Votrsc01 system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "votraxtnt.zip",
        "md5": "d78a7ce9f3fe19538c82d60e7b985720",
        "system": "mame",
        "description": "Votraxtnt system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "voicebox.zip",
        "md5": "b52658953802ea57895ef15dcd6d1d89",
        "system": "mame",
        "description": "Voicebox speech synthesis module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vp575.zip",
        "md5": "e5f6f4f2d80b508b1dee60a5362fc67e",
        "system": "mame",
        "description": "VP575 graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vp700.zip",
        "md5": "e5f6f4f2d80b508b1dee60a5362fc67e",
        "system": "mame",
        "description": "VP700 graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "votrsc01a.zip",
        "md5": "b784c07140810457f6244d267cbbbb72",
        "system": "mame",
        "description": "Votrsc01a system interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vrc5074.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "VRC5074 system.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vtech_fdc.zip",
        "md5": "fc2db49f8da6c729121cbeebdfb4069c",
        "system": "mame",
        "description": "VTech FDC peripheral.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vtech_wordpro.zip",
        "md5": "7db95edadfc9c88938be082a71568498",
        "system": "mame",
        "description": "VTech Word Processor.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vtech_rs232.zip",
        "md5": "dac5d28deb3697299a63b212cf5804c6",
        "system": "mame",
        "description": "VTech RS232 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vtech_rtty.zip",
        "md5": "a08bd06cda4083213f30cf0b55144032",
        "system": "mame",
        "description": "VTech RTTY module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vtech_sdloader.zip",
        "md5": "535de4760325ae383f653bd53bac41d6",
        "system": "mame",
        "description": "VTech SD loader.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "vtech_printer.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "VTech printer interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "w83977tf.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "W83977TF chipset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wangpc_lic.zip",
        "md5": "0f6d4c8984225a447d4e35d73dd3531d",
        "system": "mame",
        "description": "Wang PC LIC license.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "w83787f.zip",
        "md5": "30cabd4aad9a5899e1fb3a8a6263a55a",
        "system": "mame",
        "description": "W83787F chipset.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wangpc_rtc.zip",
        "md5": "2e7296558abf5d7904e8bbaf7fb873fd",
        "system": "mame",
        "description": "Wang PC RTC.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wangpc_tig.zip",
        "md5": "6d4ec82eb881a4f06115ec75a0b8f7d9",
        "system": "mame",
        "description": "Wang PC TIG interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd1002a_wx1.zip",
        "md5": "12d96f7b55d4a92a12238f7fe4ab3efc",
        "system": "mame",
        "description": "WD1002A WX1 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wangpckb.zip",
        "md5": "01f1f62baf424a3419a94729ece2a5ef",
        "system": "mame",
        "description": "Wang PC keyboard.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c00_jk.zip",
        "md5": "b8f9e86cbc7794bd9ff4f968e9b53dcd",
        "system": "mame",
        "description": "WD90C00 JK graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wangpc_wdc.zip",
        "md5": "56042d18a7573da2c1f00db9073ea80d",
        "system": "mame",
        "description": "Wang PC WDC interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd1007a.zip",
        "md5": "f13858bed81cadd23546e4d477e0b7ce",
        "system": "mame",
        "description": "WD1007A disk controller.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c11_lr.zip",
        "md5": "27f6f5c49e86ff857c9274554628408b",
        "system": "mame",
        "description": "WD90C11 LR graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c31_lr.zip",
        "md5": "494ba4dadd89dc299ebde7a00cb085fa",
        "system": "mame",
        "description": "WD90C31 LR graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c31a_lr.zip",
        "md5": "4e50ed32ad2bedc64a05b66db1774b1b",
        "system": "mame",
        "description": "WD90C31A LR graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c30_lr.zip",
        "md5": "ee1369c802e58b014e5c765a62963c55",
        "system": "mame",
        "description": "WD90C30 LR graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c31a_zs.zip",
        "md5": "ac3767a340dfdb267d4f5e5a7509629f",
        "system": "mame",
        "description": "WD90C31A ZS graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c90_jk.zip",
        "md5": "61e62f6907948f3a700cc0122f817cab",
        "system": "mame",
        "description": "WD90C90 JK graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd9710_pci.zip",
        "md5": "6b42cd02b8955b463c888cc94d5fb972",
        "system": "mame",
        "description": "WD9710 PCI interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wdxt_gen.zip",
        "md5": "dcd8f6cbd6e0868741f27e3a42ab491e",
        "system": "mame",
        "description": "WDXT general device.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wd90c33_zz.zip",
        "md5": "92c469ae829037943f8e5419e50790e2",
        "system": "mame",
        "description": "WD90C33 ZZ graphics card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wg130.zip",
        "md5": "6ecb1283a6ac5f299091f8327fdbece1",
        "system": "mame",
        "description": "WG130 device.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "wyse700.zip",
        "md5": "cc156d2e3fe5f2e0b101e1ab9146f39b",
        "system": "mame",
        "description": "Wyse 700 terminal.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "x68k_cz6bs1.zip",
        "md5": "f16e529a3791a9844ca9d531d377cfb7",
        "system": "mame",
        "description": "X68000 CZ6BS1 module.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "x820kb.zip",
        "md5": "84da1645dfbf801fa50bc1ce08c96af6",
        "system": "mame",
        "description": "X820 keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "xtide.zip",
        "md5": "d62fff54be2f7e61a3ab48e142aa814f",
        "system": "mame",
        "description": "X-Tide disk interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ym2608.zip",
        "md5": "ddb8aacffffffa608ddbb4a6d6dda5ec",
        "system": "mame",
        "description": "YM2608 sound chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ymf281.zip",
        "md5": "382559e51e708f377e4bcb9a711a7e67",
        "system": "mame",
        "description": "YMF281 sound chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ym2423.zip",
        "md5": "e29da387e055a2ce34c3f2454c0e7a14",
        "system": "mame",
        "description": "YM2423 sound chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "ym2413.zip",
        "md5": "9d9f45a4acb8bb7a1fe51bece1a9fda1",
        "system": "mame",
        "description": "YM2413 sound chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "z8671.zip",
        "md5": "da4eeb6b587c0e64d3ec2f81abcb039d",
        "system": "mame",
        "description": "Z8671 programmable sound generator.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "z8682.zip",
        "md5": "beab48e495f728c6671e3f4ec43bc4cb",
        "system": "mame",
        "description": "Z8682 sound chip.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "xt446.zip",
        "md5": "7602e97ecfa8d235354650e45f1c3c93",
        "system": "mame",
        "description": "XT446 interface card.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "zorba_kbd.zip",
        "md5": "71aa621249f7499f29f7cb397191f79c",
        "system": "mame",
        "description": "Zorba keyboard interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "zxbus_adapter.zip",
        "md5": "4cc9472dc550691a28ee975ffcd8d047",
        "system": "mame",
        "description": "ZXBUS adapter.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "z_89_11.zip",
        "md5": "ee1ddb49aac890048dd441729965052d",
        "system": "mame",
        "description": "Z-89-11 interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "zip100_ide.zip",
        "md5": "03faaf4574644341878ca66cd2c7e096",
        "system": "mame",
        "description": "ZIP100 IDE interface.",
        "required": "Required, for certain Arcade Boards and Games"
      },
      {
        "filename": "zxbus_neogs.zip",
        "md5": "4cc9472dc550691a28ee975ffcd8d047",
        "system": "mame",
        "description": "ZXBUS NeoGS module.",
        "required": "Required, for certain Arcade Boards and Games"
      }
    ]
  }
}