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找不到游戏，我要补充
| 平台 | ROM名称 | 游戏名称 | 中文名称 | 补充 |
|---|---|---|---|---|
| arcade | iwm | Apple IWM floppy controller | ||
| arcade | jag_blitter | Atari Jaguar Blitter | ||
| arcade | jaguardsp | Motorola Atari Jaguar DSP "Jerry" | ||
| arcade | jaguargpu | Motorola Atari Jaguar GPU "Tom" | ||
| arcade | jakks_gamekey_rom_i2c_24lc04 | JAKKS Pacific GameKey with I2C 24LC04 | ||
| arcade | jakks_gamekey_rom_plain | JAKKS Pacific GameKey | ||
| arcade | jakks_gamekey_slot | JAKKS Pacific Gamekey Slot | ||
| arcade | jaleco_blend | Jaleco Blending Device | ||
| arcade | jaleco_ms32_sysctrl | Jaleco MS32 System Control Unit | ||
| arcade | jaleco_vj_king_qtaro | Jaleco VJ King Qtaro PCI Device | ||
| arcade | jaleco_vj_pc | Jaleco VJ PC | ||
| arcade | jaleco_vj_qtaro | Jaleco VJ Qtaro Subboard | ||
| arcade | jaleco_vj_sound | VJSlap ISA Sound Card | ||
| arcade | jangou_blitter | Jangou Blitter Custom Chip | ||
| arcade | janshi_vdp | Janshi VDP | ||
| arcade | jb3000_keyboard | JB3000 Keyboard | ||
| arcade | jc1310 | Joincom JC-1310 disk controller | ||
| arcade | jmbx1 | JMB-X1 "Sound Board X" | ||
| arcade | jpmtouch | JPM Touchscreen | ||
| arcade | jrc6355e | JRC 6355E RTC | ||
| arcade | jvs13551 | Sega 837-13551 I/O Board | ||
| arcade | jvs_master | JVS MASTER | ||
| arcade | jx8p_synth | Roland JX-8P Synthesizer Board | ||
| arcade | k001005 | K001005 Polygon Renderer | ||
| arcade | k001006 | K001006 Texel Unit | ||
| arcade | k001604_device | K001604 2D tilemaps + 2x ROZ | ||
| arcade | k005289 | K005289 SCC | ||
| arcade | k007121 | K007121 Sprite/Tilemap Controller | ||
| arcade | k007232 | K007232 PCM Controller | ||
| arcade | k007342 | K007342 Video Controller | ||
| arcade | k007420 | K007420 Sprite Generator | ||
| arcade | k033906 | K033906 PCI bridge | ||
| arcade | k037122 | K037122 2D Tilemap | ||
| arcade | k051316 | K051316 PSAC | ||
| arcade | k051649 | K051649 SCC1 | ||
| arcade | k051733 | K051733 Protection | ||
| arcade | k051960 | K051960 Sprite Generator | ||
| arcade | k052109 | K052109 Tilemap Generator | ||
| arcade | k053247 | K053246/K053247 Sprite Generator | ||
| arcade | k05324x | K053244/053245 Sprite Generator | ||
| arcade | k053250 | K053250 LVC | ||
| arcade | k053250ps | K053250PS LVC | ||
| arcade | k053251 | K053251 Priority Encoder | ||
| arcade | k053252 | K053252 Timing/Interrupt Controller | ||
| arcade | k053260 | K053260 KDSC | ||
| arcade | k053936 | K053936 Video Controller | ||
| arcade | k054000 | K054000 Protection | ||
| arcade | k054321 | K054321 Maincpu-Soundcpu interface | ||
| arcade | k054338 | K054338 Mixer | ||
| arcade | k054539 | K054539 ADPCM |