| Name | Description | Year | Manufacturer | Rom | Clone | Sample |
| kp63_3channel | Kawasaki Steel KP63 Timer/Counter (3 channels) | | | | | |
| kp63a | Kawasaki Steel KP63A Timer/Counter | | | | | |
| kp64 | Kawasaki Steel KP64 Timer/Counter | | | | | |
| kp69 | Kawasaki Steel KP69 Interrupt Controller | | | | | |
| kpchess | Kasparov Pocket Chess | 1985 | SciSys / Heuristic Software | electrio | electrio | |
| kpontoon | Pontoon (Konami) | 1993 | Konami | | | |
| kpplus | Kasparov Pocket Plus | 1986 | SciSys / Heuristic Software | mk12 | mk12 | |
| kpv106 | Kingpin (Pinball) | 1996 | Capcom | | | |
| kpython | Konami Python BIOS | 2002 | Konami | | | |
| kpython2 | Konami Python 2 BIOS | 2005 | Konami | | | |
| kr03 | KR-03 | 1986 | Elektronika | radio86 | radio86 | |
| kr1601rr1 | KR1601RR1 EAROM | | | | | |
| kr1818vg93 | KR1818VG93 FDC | | | | | |
| kr2376_12 | SMC KR2376-12 Keyboard Encoder | | | | | |
| kr2376_st | SMC KR2376-ST Keyboard Encoder | | | | | |
| kram | Kram (rev 1) | 1982 | Taito America Corporation | | | |
| krama | Kram | 1982 | Taito America Corporation | kram | kram | |
| krame | Kram (encrypted) | 1982 | Taito America Corporation | kram | kram | |
| kramermc | Kramer MC | 1987 | Manfred Kramer | | | |
| krampcb2 | Draw Poker HI-LO (bootleg, set 1) | 1983 | bootleg | | | |
| krampcb3 | System 3000 Kramergame Poker (encrypted set 1) | 1984 | M.Kramer Manufacturing. | | | |
| krampcb4 | System 3000 Kramergame Poker (encrypted set 2) | 1984 | M.Kramer Manufacturing. | | | |
| krampcb5 | Draw Poker HI-LO (bootleg, set 2) | 198? | bootleg | krampcb2 | krampcb2 | |
| krampcb6 | System 3000 Kramergame Poker (encrypted set 3) | 1984 | M.Kramer Manufacturing. | | | |
| krampcb7 | System 3000 Kramergame Poker (encrypted set 4) | 1984 | M.Kramer Manufacturing. | | | |
| krampcb8 | System 3000 Kramergame Poker (encrypted set 5) | 1984 | M.Kramer Manufacturing. | | | |
| krampcb9 | unknown Kramer Poker (encrypted) | 198? | M.Kramer Manufacturing. | | | |
| krista2 | Krista-2 | 1987 | <unknown> | vector06 | vector06 | |
| kristall2 | Kristall-2 | 1987 | <unknown> | mikro80 | mikro80 | |
| krokha | Krokha | 1990 | SKB Kontur | | | |
| kron180 | Kron K-180 | 1995 | Kron Ltd | | | |
| kroozr | Kozmik Kroozr | 1982 | Bally Midway | | | |
| krull | Krull | 1983 | Gottlieb | | | |
| krullp | Krull (Pinball) | 1983 | Gottlieb | | | genpin |
| krvnjvtv | OC Jeu Video TV Karvan | 1979 | SOE | | | |
| krybolov | Kot-rybolov (Elektronika) | 1989 | bootleg (Elektronika) | gnw_mmouse | gnw_mmouse | |
| krzybowl | Krazy Bowl | 1994 | American Sammy | | | |
| krzykeno | Krazy Keno (V105US) | 200? | IGS | | | |
| ks0066 | Samsung KS0066 LCD Controller | | | hd44780 | | |
| ks0164 | Samsung KS0164 Wavetable Synthesizer | | | | | |
| ks0164cpu | Samsung KS0164 audio processor | | | | | |
| ks32 | KS-32 | 1992 | Ensoniq | sq2 | sq2 | |
| ksayakyu | Kusayakyuu | 1985 | Taito Corporation | | | |
| kskatedie | Skate or Die (Konami, handheld) | 1989 | Konami | | | |
| ksp10 | KSP10 Digital Piano | 199? | Kawai Musical Instruments Manufacturing | | | |
| kst25 | Star Trek: 25th Anniversary (handheld) | 1991 | Konami | | | kst25 |
| kt216wb5 | KT216WB5-HI Rev.2 | 19?? | KT Technology | ibm5170 | ibm5170 | |
| kt76 | KT-76 | 1996 | Ensoniq | | | |
| ktiger | Kyukyoku Tiger (Japan, 2 player cooperative) | 1989 | Toaplan / Taito Corporation | twincobr | twincobr | |
| ktiger2 | Kyukyoku Tiger II (Ver 2.1J 1995/11/30) | 1995 | Taito Corporation | tcobra2 | tcobra2 | |
| ktigera | Kyukyoku Tiger (Japan, 2 player alternate) | 1987 | Toaplan / Taito Corporation | twincobr | twincobr | |
| ktm3 | KTM-3 | 1980 | Synertek Systems | | | |
| ktmnt | Teenage Mutant Ninja Turtles (handheld) | 1989 | Konami | | | |
| ktmnt2 | Teenage Mutant Ninja Turtles II: Splinter Speaks (handheld) | 1990 | Konami | | | ktmnt2 |
| ktmnt3 | Teenage Mutant Ninja Turtles 3: Shredder's Last Stand (handheld) | 1991 | Konami | | | |
| ktmntbb | Teenage Mutant Ninja Turtles: Basketball | 1991 | Konami | | | |
| ktopgun | Top Gun (handheld) | 1989 | Konami | | | |
| ktopgun2 | Top Gun: Second Mission (handheld) | 1991 | Konami | | | ktopgun2 |
| ktparman | Kiteyo Parman | 1983 | Bandai | | | |
| ktx20t02 | QTC-SXM KT X20T02/HI Rev.3 | 198? | Quadtel | ibm5170 | ibm5170 | |
| kuhga | Kuhga - Operation Code 'Vapor Trail' (Japan revision 3) | 1989 | Data East Corporation | vaportra | vaportra | |
| kungfu | Kung Fu Fighters (IGS, v202N) | 1992 | IGS | | | |
| kungfua | Kung Fu Fighters (IGS, v100) | 1992 | IGS | kungfu | kungfu | |
| kungfub | Kung-Fu Master (bootleg set 1) | 1984 | bootleg | kungfum | kungfum | |
| kungfub2 | Kung-Fu Master (bootleg set 2) | 1984 | bootleg | kungfum | kungfum | |
| kungfub3s | Kung-Fu Senjyo (bootleg, Spanish) | 1984 | bootleg | kungfum | kungfum | |
| kungfum | Kung-Fu Master (World) | 1984 | Irem | | | |
| kungfumd | Kung-Fu Master (US) | 1984 | Irem (Data East USA license) | kungfum | kungfum | |
| kungfur | Kung-Fu Roushi | 1987 | Namco | | | |
| kungfut | Kung-Fu Taikun (set 1) | 1984 | Seibu Kaihatsu | | | |
| kungfuta | Kung-Fu Taikun (set 2) | 1984 | Seibu Kaihatsu | kungfut | kungfut | |
| kuniokun | Nekketsu Kouha Kunio-kun (Japan) | 1986 | Technos Japan | renegade | renegade | |
| kuniokunb | Nekketsu Kouha Kunio-kun (Japan bootleg) | 1986 | bootleg | renegade | renegade | |
| kuniotv | Kunio-kun TV (5-in-1) | 2021 | Lithon | | | |
| kurdart | Kursaal Darts | 199? | K7 Kursaal | | | |
| kurikint | Kuri Kinton (World) | 1988 | Taito Corporation Japan | | | |
| kurikinta | Kuri Kinton (World, prototype) | 1988 | Taito Corporation Japan | kurikint | kurikint | |
| kurikintj | Kuri Kinton (Japan) | 1988 | Taito Corporation | kurikint | kurikint | |
| kurikintu | Kuri Kinton (US) | 1988 | Taito America Corporation | kurikint | kurikint | |
| kurikintw | Kuri Kinton (US, World Games license) | 1988 | Taito Corporation (World Games, Inc. license) | kurikint | kurikint | |
| kurucham | Kurukuru Chameleon (Japan) (GDL-0034) | 2006 | Able | naomigd | | |
| kurufev | Kurukuru Fever | 2003 | Aruze / Takumi | aleck64 | | |
| kurukuru | Kuru Kuru Pyon Pyon (Japan) | 1990 | Success / Taiyo Jidoki | | | |
| kuzmich | Kuzmich-Egorych | 199? | Nippel | | | |
| kvakazad | Kvaka-zadavaka | 1989 | bootleg (Elektronika) | gnw_mmouse | gnw_mmouse | |
| kviper | Konami Viper BIOS | 1999 | Konami | | | |
| ky80 | Taxan KY-80 | | | | | |
| kyhaton | Keep Your Hat On (BHG1204, US) | 2000 | Aristocrat | bparty | bparty | |
| kyoxt | XT | 198? | Kyocera | ibm5150 | ibm5150 | |
| kyros | Kyros | 1987 | Alpha Denshi Co. (World Games Inc. license) | | | |
| kyrosj | Kyros no Yakata (Japan) | 1986 | Alpha Denshi Co. | kyros | kyros | |
| kyuhito | Kyukyoku no Hito (Japan 880824) | 1988 | Roller Tron | kanatuen | kanatuen | |
| kyukaidk | Kyuukai Douchuuki (Japan, new version (Rev B)) | 1990 | Namco | | | |
| kyukaidko | Kyuukai Douchuuki (Japan, old version) | 1990 | Namco | kyukaidk | kyukaidk | |
| kyustrkr | Last Striker / Kyuukyoku no Striker | 1989 | East Technology | | | |
| kz26 | KZ-26 | 1984 | Playmatic | | | genpin |
| kzaurus | Pittanko Zaurus | 1995 | Konami | | | |
| l2800 | Rockwell L2800 MCU | | | | | |
| l7a1045 | L7A1045 L6028 DSP-A | | | | | |
| l9nibble | Lucky 9 | 19?? | Nibble | | | |
| la120 | DECwriter III (LA120) | 1978 | Digital Equipment Corporation | | | |
| labrinth | Labyrinth (Ver 1.5) | 2001 | Nazionale Elettronica | | | |
| labtam | 3006 | 1983 | Labtam International | | | |
| labtam_3232 | Labtam 3232 | | | | | |
| labtam_8086cpu | Labtam 8086 CPU | | | | | |
| labtam_vducom | Labtam 8086 VDU COMM | | | | | |
| labtam_z80sbc | Labtam Z80 SBC | | | | | |
| labyrunr | Labyrinth Runner (Japan) | 1987 | Konami | tricktrp | tricktrp | |
| labyrunrf | Labyrinth Runner (World Ver. F) | 1987 | Konami | tricktrp | tricktrp | |
| labyrunrk | Labyrinth Runner (World Ver. K) | 1987 | Konami | tricktrp | tricktrp | |
| lacrazyc | Let's Attack Crazy Cross (GV027 Asia 1.10) | 1996 | Konami | konamigv | | |
| ladybug | Lady Bug | 1981 | Universal | | | |
| ladybug_video | Lady Bug/Space Raider video | | | | | |
| ladybugb | Lady Bug (bootleg) | 1981 | bootleg | ladybug | ladybug | |
| ladybugb2 | Coccinelle (bootleg of Lady Bug) | 1981 | bootleg (Model Racing) | ladybug | ladybug | |
| ladybugg | Lady Bug (bootleg on Galaxian hardware, unencrypted) | 1983 | bootleg | ladybug | ladybug | |
| ladybugg2 | Lady Bug (bootleg on Galaxian hardware, encrypted) | 1983 | bootleg (TAI / DLI) | ladybug | ladybug | |
| ladyfrog | Lady Frog | 1990 | Mondial Games | | | |
| ladygolf | Vs. Stroke & Match Golf (Ladies Version, set LG4 ?) | 1984 | Nintendo | smgolf | smgolf | |
| ladygolfe | Vs. Stroke & Match Golf (Ladies Version, set LG4 E) | 1984 | Nintendo | smgolf | smgolf | |
| ladygum | Lady Gum | 1995? | Videos A A | | | |
| ladykill | Lady Killer | 1993 | Yanyaka (Mitchell license) | | | |
| ladylinr | Lady Liner (set 1) | 198? | TAB Austria | | | |
| ladylinra | Lady Liner (set 2) | 198? | TAB Austria | ladylinr | ladylinr | |
| ladylinrb | Lady Liner (encrypted, set 1) | 198? | TAB Austria | ladylinr | ladylinr | |
| ladylinrc | Lady Liner (encrypted, set 2) | 198? | TAB Austria | ladylinr | ladylinr | |
| ladylinrd | Lady Liner (encrypted, set 3) | 198? | TAB Austria | ladylinr | ladylinr | |
| ladylinre | Lady Liner (encrypted, set 4) | 198? | TAB Austria | ladylinr | ladylinr | |
| ladyluck | Lady Luck | 1986 | Bally | | | genpin |
| ladylukt | Lady Luck (Taito) | 1981 | Taito do Brasil | | | genpin |
| ladymakr | Lady Maker (Japan) | 1991 | Nichibutsu | mjlstory | mjlstory | |
| ladymstr | Lady Master of Kung Fu (rev 1) | 1985 | Kaneko / Taito | | | |
| ladymstra | Lady Master of Kung Fu | 1985 | Kaneko / Taito | ladymstr | ladymstr | |
| ladyshot | Lady Sharpshooter (set 1) | 1985 | Game Plan | | | genpin |
| ladyshota | Lady Sharpshooter (set 2) | 1985 | Game Plan | ladyshot | ladyshot | genpin |
| lafootb | Look Alive! Football | 1980 | Mattel Electronics | | | |
| lagirl | LA Girl | 1992 | bootleg | plgirls | plgirls | |
| lagunar | Laguna Racer | 1977 | Midway | | | |
| lagunar_audio | Midway Laguna Racer Audio | | | | | |
| lah_104f | Last Action Hero (USA 1.04, display F1.01) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lah_104s | Last Action Hero (USA 1.04, display L1.02) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lah_106c | Last Action Hero (Canada 1.06, display A1.04) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lah_107 | Last Action Hero (USA 1.07, display A1.06) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lah_108s | Last Action Hero (USA 1.08, display L1.04) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lah_110 | Last Action Hero (USA 1.10, display A1.06) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lah_112 | Last Action Hero (USA 1.12, display A1.06) | 1993 | Data East | | | genpin |
| lah_xxx_s105 | Last Action Hero (unknown CPU, display L1.05) | 1993 | Data East | lah_112 | lah_112 | genpin |
| lamachin | L.A. Machineguns | 1998 | Sega | | | |
| lambda | Lambda 8300 | 1982 | Lambda Electronics Ltd | zx81 | zx81 | |
| lancelot | Sir Lancelot | 1994 | Peyper | | | genpin |
| landbrk | Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.02) | 1999 | Eolith | | | |
| landbrka | Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.03) (AT89c52 protected) | 1999 | Eolith | landbrk | landbrk | |
| landbrkb | Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 1.0) (AT89c52 protected) | 1999 | Eolith | landbrk | landbrk | |
| landgear | Landing Gear (Ver 4.2 O) | 1995 | Taito | | | |
| landgeara | Landing Gear (Ver 3.1 O) | 1995 | Taito | landgear | landgear | |
| landgearj | Landing Gear (Ver 4.2 J) | 1995 | Taito | landgear | landgear | |
| landgearja | Landing Gear (Ver 3.0 J) | 1995 | Taito | landgear | landgear | |
| landhigh | Landing High Japan (VER.2.01OK) | 1999 | Taito | taitotz | | |
| landhigha | Landing High Japan (VER.2.02O) | 1999 | Taito | landhigh | landhigh | |
| landmakr | Land Maker (Ver 2.02O 1998/06/02) | 1998 | Taito Corporation | | | |
| landmakrj | Land Maker (Ver 2.01J 1998/06/01) | 1998 | Taito Corporation | landmakr | landmakr | |
| landmakrp | Land Maker (Ver 2.02O 1998/06/02, prototype) | 1998 | Taito Corporation | landmakr | landmakr | |
| lans2004 | Lansquenet 2004 (bootleg of Shock Troopers - 2nd Squad) | 1998 | bootleg | shocktr2 | shocktr2 | |
| lanteach | Language Teacher | 1980 | Texas Instruments | | | |
| lantrans | Language Translator | 1979 | Texas Instruments | | | |
| lantransp | Language Translator (patent) | 1979 | Texas Instruments | lantrans | lantrans | |
| lapbylap | Lap By Lap | 1986 | Inder | | | genpin |
| laperla | La Perla Nera (Ver 2.0) | 2002 | Nazionale Elettronica | | | |
| laperlag | La Perla Nera Gold (Ver 2.0) | 2001 | Nazionale Elettronica | | | |
| larana | La Rana (set 1) | 1991 | Inder | | | genpin |
| larana2 | La Rana (set 2) | 1991 | Inder | larana | larana | genpin |
| las128e2 | Laser 128ex2 (version 6.1) | 1988 | Video Technology | apple2c | apple2c | |
| las128ex | Laser 128ex (version 4.5) | 1988 | Video Technology | apple2c | apple2c | |
| las3000 | Laser 3000 | 1983 | Video Technology | | | |
| laser | Astro Laser (bootleg of Space Laser) | 1980 | bootleg (Leisure Time Electronics) | spcewarl | spcewarl | invaders |
| laser_turbo_xt | Laser Turbo XT | 1988 | VTech | ibm5150 | ibm5150 | |
| laser_xt3 | Laser XT/3 | 1989 | VTech | ibm5150 | ibm5150 | |
| laser110 | Laser 110 | 1983 | Video Technology | | | |
| laser128 | Laser 128 | 1987 | Video Technology | apple2c | apple2c | |
| laser128o | Laser 128 (original hardware) | 1987 | Video Technology | apple2c | apple2c | |
| laser200 | Laser 200 | 1983 | Video Technology | | | |
| laser210 | Laser 210 | 1984 | Video Technology | | | |
| laser2c | Laser //c | 1985 | Milmar | apple2 | apple2 | |
| laser2k1 | Laser 2001 (Ver 1.2) | 2001 | <unknown> | | | |
| laser310 | Laser 310 | 1984 | Video Technology | | | |
| laser310h | Laser 310 (SHRG) | 1984 | Video Technology | laser310 | laser310 | |
| laser350 | Laser 350 | 1985 | Video Technology | | | |
| laser500 | Laser 500 | 1985 | Video Technology | laser350 | laser350 | |
| laser700 | Laser 700 | 1985 | Video Technology | laser350 | laser350 | |
| laseract | LaserActive with Genesis Pack PAC-S10 (USA, NTSC) | 1993 | Pioneer / Sega | | | |
| laseractj | LaserActive with Mega Drive Pack PAC-S1 (Japan, NTSC) | 1993 | Pioneer / Sega | laseract | laseract | |
| laserbas | Laser Base (set 1) | 1981 | Hoei (Amstar license) | futflash | futflash | |
| laserbasa | Laser Base (set 2) | 1981 | Hoei (Amstar license) | futflash | futflash | |
| laserbat | Laser Battle | 1981 | Zaccaria | | | |
| lasr2001 | Laser 2001 | 1983 | Video Technology | | | |
| lasso | Lasso | 1982 | SNK | | | |
| lasstixx | Laser Strixx 2 | 1995 | CD Express | cubo | | |
| lastapos | The Last Apostle Puppetshow | 1988 | Home Data | | | |
| lastbank | Last Bank (v1.16) | 1994 | Excellent System | | | |
| lastbh | The Last Bounty Hunter (v1.01) | 1994 | American Laser Games | alg_bios | | |
| lastbh_006 | The Last Bounty Hunter (v0.06) | 1994 | American Laser Games | lastbh | lastbh | |
| lastblad | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGM-2340) | 1997 | SNK | neogeo | | |
| lastbladh | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGH-2340) | 1997 | SNK | lastblad | lastblad | |
| lastbld2 | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (NGM-2430 ~ NGH-2430) | 1998 | SNK | neogeo | | |
| lastbrnx | Last Bronx (Export, Revision A) | 1996 | Sega | | | |
| lastbrnxj | Last Bronx: Tokyo Bangaichi (Japan, Revision A) | 1996 | Sega | lastbrnx | lastbrnx | |
| lastbrnxu | Last Bronx (USA, Revision A) | 1996 | Sega | lastbrnx | lastbrnx | |
| lastday | The Last Day (set 1) | 1990 | Dooyong | | | |
| lastdaya | The Last Day (set 2) | 1990 | Dooyong | lastday | lastday | |
| lastduel | Last Duel (US New Ver.) | 1988 | Capcom | | | |
| lastduelb | Last Duel (bootleg) | 1988 | bootleg | lastduel | lastduel | |
| lastduelj | Last Duel (Japan) | 1988 | Capcom | lastduel | lastduel | |
| lastduelm | Last Duel (Modular System) | 199? | bootleg (Gaelco / Ervisa) | lastduel | lastduel | |
| lastduelo | Last Duel (US Old Ver.) | 1988 | Capcom | lastduel | lastduel | |
| lastfght | Last Fighting | 2000 | Subsino | | | |
| lastfort | Last Fortress - Toride (Japan, VG420 PCB) | 1994 | Metro | | | |
| lastforte | Last Fortress - Toride (China, Rev C) | 1994 | Metro | lastfort | lastfort | |
| lastfortea | Last Fortress - Toride (China, Rev A) | 1994 | Metro | lastfort | lastfort | |
| lastfortg | Last Fortress - Toride (Germany) | 1994 | Metro | lastfort | lastfort | |
| lastfortj | Last Fortress - Toride (Japan, VG460 PCB) | 1994 | Metro | lastfort | lastfort | |
| lastfortk | Last Fortress - Toride (Korea) | 1994 | Metro | lastfort | lastfort | |
| lastfour | Last Four (09:12 16/01/2001) | 2001 | B.R.L. | | | |
| lasthope | Last Hope (bootleg AES to MVS conversion, no coin support) | 2005 | NG:DEV.TEAM | neogeo | | |
| lastkm | Last KM (ver 1.0.0275, checksum 13bff751, prototype) | 1995 | Gaelco / Zeus | | | |
| lastkma | Last KM (ver 1.0.0227, checksum 747a7443, prototype) | 1995 | Gaelco / Zeus | lastkm | lastkm | |
| lastlap | Last Lap | 1978 | Playmatic | bigtown | bigtown | genpin |
| lastmisn | Last Mission (World revision 8) | 1986 | Data East Corporation | | | |
| lastmisnj | Last Mission (Japan) | 1986 | Data East Corporation | lastmisn | lastmisn | |
| lastmisnu5 | Last Mission (US revision 5) | 1986 | Data East USA | lastmisn | lastmisn | |
| lastmisnu6 | Last Mission (US revision 6) | 1986 | Data East USA | lastmisn | lastmisn | |
| lastsold | The Last Soldier (Korean release of The Last Blade) | 1997 | SNK | lastblad | lastblad | |
| laststar | The Last Starfighter (prototype) | 1984 | Atari Games | | | |
| lastsurv | Last Survivor (Japan) (FD1094 317-0083) | 1989 | Sega | | | |
| lastsurvd | Last Survivor (Japan) (bootleg of FD1094 317-0083 set) | 1989 | bootleg | lastsurv | lastsurv | |
| lasvegas | Las Vegas, Nevada | 198? | hack | murogem | murogem | |
| latch8 | 8-bit latch | | | | | |
| layer2 | Spectrum Next Layer2 | | | | | |
| lazarian | Lazarian | 1981 | Zaccaria (Bally Midway license) | laserbat | laserbat | |
| lazercmd | Lazer Command | 1976 | Meadows Games, Inc. | | | |
| lazertag | Lazer Tag Video Game Module | 2008 | Tiger Electronics | | | |
| lazrlord | Lazer Lord | 1984 | Stern | | | genpin |
| lb186 | Little Board/186 | 1985 | Ampro Computers | | | |
| lba_enhancer | VS Systems LBA Enhancer BIOS 1995 | | | | | |
| lbeach | Long Beach | 1979 | Seletron / Olympia | | | |
| lbgrande | Libero Grande (World, LG2/VER.A) | 1997 | Namco | | | |
| lbowling | League Bowling (NGM-019 ~ NGH-019) | 1990 | SNK | neogeo | | |
| lbpc | Little Board/PC | 1989 | Ampro Computers | | | |
| lbvbiosu | VBIOS updater | 200? | Sega | lindbios | | |
| lc_11 | League Champ (1.1) (Shuffle) | 1996 | Bally | | | |
| lc7535 | Sanyo LC7535 | | | | | |