$19.00

Sega Naomi BIOS: 21577E (USA)

The 21577E Naomi BIOS, burned and tested onto an EPROM and ready for you to install.

The 21577E EPROM is a popular BIOS in the US, as all games that support it have English text and game titles (Virtua Tennis, as opposed to Power Smash, for example), but it plays US capable software. Most software has US compatibility, the most notable title lacking it and requiring a JPN Bios being Street Fighters Zero Three Upper. However, some games, like Ikaruga, play fine and display Japanese text under this ROM as well. The 21577 indicates USA region, the "E" indicates revision E, with full compatibility with DIMMs, NET DIMMs of any software revision, GD-Roms, and link hardware.

Attention - this does not get SHIPPING calculated correctly if ordered alone - if ordering alone, I can give you a lower/custom shipping quote for USPS flat rate small box. Please email us for orders of this type.

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1 x	SVC Chaos WK/2
1 x	SVC Chaos LG/2
1 x	SVC Chaos WK/1
1 x	SVC Chaos LG/1
1 x	SVC Chaos NC/1
1 x	SVC Chaos NC/2
1 x	SVC Chaos JR Boxset
1 x	The King of Fighters 2000 NC/1
1 x	The King of Fighters 2000 NC/2
1 x	The King of Fighters 2000 NC/6
1 x	The King of Fighters 2000 L
1 x	King of Fighters 2000 JR Box
1 x	King of Fighters 2000 LG
1 x	The King of Fighters 2000 NC/5
1 x	The King of Fighters 2000 NC/4
1 x	The King of Fighters 2000 NC/3
1 x	The King of Fighters 2000 JH
1 x	The King of Fighters 2000 HG
1 x	The King of Fighters 2000 MF
1 x	Bust-A-Move/Puzzle Bobble BB/2
1 x	Neo Driftout LE
2 x	The NEW Black Shockbox - Single - IN STOCK
1 x	Neo Driftout NT
1 x	Bust-A-Move/Puzzle Bobble NF
1 x	Ragnagard LG/1
2 x	The NEW Black Shockbox - 5 Pack - IN STOCK
1 x	Super Dodgeball XX
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1 x	Ranagard FF LG
1 x	Bust-A-Move/Puzzle Bobble IC
1 x	Multicart CH
1 x	Ragnagard JR Boxset
1 x	Neo SD MVS AKU
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1 x	Burning Fight XX
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1 x	Metal Slug 3 JW
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1 x	Real Bout Fatal Fury Special JH
1 x	Last Blade 2 NC/2
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1 x	NAM 1975 BB
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1 x	Super Sidekicks 4 JR Box
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1 x	World Heroes 2 Jet BB
1 x	World Heroes 2 XX
1 x	Magician Lord MY
1 x	NAM 1975 MY
1 x	Nam 1975 XX
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 IC
1 x	Kizuna Encounter MY
1 x	Last Blade 2 MF
1 x	Magician Lord NC
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 NC
1 x	Bust A Move Again EX/Puzzle Bobble 2 JO
1 x	Magician Lord LG2
1 x	Real Bout Fatal Fury Special NC
1 x	Savage Reign MY
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 LE
1 x	Last Blade 2 BB
1 x	Last blade 2 JR Boxset
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1 x	Puzzle de Pon! BB
1 x	Galaxy Fight LG
1 x	The King of Fighters '96 NC
1 x	Zupapa XX-BB
1 x	The Super Spy PJ
1 x	The King of Fighters '96 MF
1 x	Art of Fighting 2 JR2 Boxset
1 x	Over Top LG/2
1 x	Super Spy OR
1 x	Zupapa! BB/1
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1 x	Art of Fighting 2 JR Boxset
1 x	Ninja Masters AKU
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1 x	Over Top LG/1
1 x	The King of Fighters '96 HG
1 x	Art of Fighting 2 FF/NC Boxset
1 x	Puzzle de Pon! BB/LE
1 x	The King of Fighters '96 BB/NC
1 x	Galaxy Fight DW/LE
1 x	Over Top LG/3 FF
1 x	Zupapa! JO
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1 x	The King of Fighters '96 BB
1 x	Zupapa! LE
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1 x	The King of Fighters '96 JH
1 x	Art of Fighting 2 NC
1 x	Ninja Masters FF NC
1 x	Zupapa LE(FF)
1 x	The King of Fighters '96 GL
1 x	Sengoku 3 NC
1 x	Sengoku 3 MY
1 x	Puzzle de Pon! JO
1 x	Sengoku 3 LGFF
1 x	Ninja Masters BS/2
1 x	Ninja Masters BS/1
1 x	Ninja Masters JR Boxset
1 x	Ninja Masters TP
1 x	Zupapa! BB/2
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1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE1
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1 x	Cotton Boomerang NB
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1 x	Art of Fighting MY
1 x	The King of Fighters '94 BB
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1 x	Magical Drop 3 TP
1 x	Baseball Stars Professional NC
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1 x	Puzzled LG 2
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1 x	Strikers 1945 Plus FF/NC
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1 x	Flip Shot NF
1 x	Gururin GW/NS
1 x	Magical Drop 3 CN
1 x	Astra Superstars NB
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1 x	The King of Fighters '94 GL
1 x	YOUR CUSTOM SHOCKBOX - Minimum 100 units
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1 x	Baseball Stars Professional XX
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1 x	Art Of Fighting JR Boxset
1 x	Gururin LG
1 x	Puzzled LG
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1 x	Strikers 1945 XX
1 x	The King of Fighters '94 DF
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE2
1 x	Magical Drop 3 BB/2
1 x	Flip Shot NF/JP
1 x	Art of Fighting EG
1 x	Neo XYX GE
1 x	Strikers 1945 NF
1 x	Gururin GW/LE
1 x	The King of Fighters '94 SP
1 x	Magical Drop 3 BB/3
1 x	Aero Fighters 2 / Sonic Wings 2 JR Box
1 x	The NEW Black Shockbox - 10 Pack - IN STOCK
1 x	Gunlord LG2
1 x	Gururin NF
1 x	The King of Fighters '94 LG
1 x	Puzzled JO
1 x	Strikers 1945 Plus NC/2
1 x	Strikers 1945 DF
1 x	Flip Shot LE
1 x	Flip Shot XX
2 x	I have special sizing or special printing requirements!
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1 x	Gururin GW/4
1 x	Gururin GW/AES
1 x	Outlaws Of The Last Dynasty NB
1 x	Dragon World 2 PGM
1 x	Matrimelee JR Boxset
1 x	Fatal Fury Special MY
1 x	The King of Fighters '97 HG
1 x	Last Hope GE
1 x	The King of Fighters '97 NC/1
1 x	Chibi Marukochan Deluxe Quiz NC
1 x	King of Fighters '97 SP
1 x	The King of Fighters '97 NC/2
1 x	MVS Cart Labels - Option 1 - You Print!
1 x	Rage of the Dragons NC/2
1 x	Rage of the Dragons SL
1 x	Jockey Grand Prix DX
1 x	Metal Slug 4 NC/3
1 x	Mutation Nation XX
1 x	Mutation Nation PJ
1 x	Metal Slug 4 MF
1 x	Rage of the Dragons BB
1 x	Metal Slug 4 NC/1
1 x	Ganryu XX
1 x	Ganryu NF/JP
1 x	Metal Slug 4 JH
1 x	3 Count Bount BB
1 x	Metal Slug 4 PJ
1 x	Metal Slug 4 NC/2
1 x	Metal Slug 4 JW
1 x	Jockey Grand Prix DX/GW
1 x	Rage of the Dragons NC/1
1 x	Metal Slug 4 XX-Box
1 x	MVS Cart Labels - Option 2 - We Print for you!
1 x	Ganryu NF
1 x	Metal Slug 4 Boxset/L2K
1 x	Rage of the Dragons JR Boxset
1 x	Ganryu GW/2
1 x	Ganryu LE
1 x	Your Custom Insert!
1 x	3 Count Bount LE
1 x	Rage of the Dragons MY
1 x	Ganryu GW/1
1 x	3 Count Bout EG
1 x	Garou: Mark of the Wolves JR Box
1 x	Alpha Mission 2 JW
1 x	Andro Dunos NC
1 x	Garou: MOTW NC/3
1 x	Knight's Chance LG2
1 x	Sengoku SP
1 x	Garou: MOTW GPA
1 x	Sengoku LG
1 x	Garou: MOTW OFTR
1 x	Garou: MOTW DM
1 x	Garou: MOTW NC/1
1 x	World Heroes Perfect DB-US
1 x	The King of Fighters 2002 MY
1 x	The King of Fighters 2002 LG/1
1 x	Alpha Mission 2 NC
1 x	Sengoku JR Box
1 x	The King of Fighters 2002 MF
1 x	World Heroes Perfect JR Box
1 x	Panic Bomber NF1/DB
1 x	World Heroes Perfect BB/NC
1 x	Garou: MOTW MY
1 x	The King of Fighters 2002 LG/FF
1 x	Andro Dunos FF NC
1 x	Super Sidekicks LE
1 x	Neo Turf Masters DW
1 x	Knight's Chance LG
1 x	Garou: MOTW V
1 x	Andro Dunos JO
1 x	The King of Fighters 2002 NC/2
1 x	The King of Fighters 2002 LG/2
1 x	Bang Bang Busters LG
1 x	Garou: MOTW NC/2
1 x	Ketsui Revised ROM
1 x	The King of Fighters 2002 JR Box
1 x	The King of Fighters 2002 BH
1 x	Panic Bomber NF/1
1 x	The King of Fighters 2002 NC/1
1 x	Crossed Swords 2 LG
1 x	Super Sidekicks JR Box
1 x	The King of Fighters 2002 NC/3
1 x	Neo Turf Masters LG
1 x	Neo Turf Masters XX
1 x	Alpha Mission 2 DW
1 x	Garou (JP) NC/DB
1 x	Garou (JP) DB/NC2
1 x	Garou: MOTW MF
1 x	Ninja Combat FF-NC
1 x	Ninja Combat NC
1 x	Andro Dunos JR Box
1 x	Panic Bomber JO
1 x	The King Of Fighters 2002 LG/3
1 x	The King of Fighters '95 GL
1 x	Pulstar IC
1 x	Real Bout Fatal Fury 2 DB-JP
1 x	Metal Slug X BB
1 x	Metal Slug X XX
1 x	Sega Naomi BIOS: 21577E (USA)
1 x	Metal Slug X JW
1 x	Real Bout Fatal Fury 2 MF
1 x	Sega Naomi 2 BIOS: 23607B (USA)
1 x	Pulstar NC/LE
1 x	Metal Slug X MW
1 x	Metal Slug X Boxset/L2K

$1,319.90

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