$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	Zupapa XX-BB
1 x	Multicart JO
1 x	Neo SD MVS AKU2
1 x	Spinmaster XX
1 x	Spinmaster IC
1 x	Multicart JW
1 x	Zupapa! JO
1 x	Spinmaster WY
1 x	Metal Slug JW
1 x	Captain Tomaday NF
1 x	Captain Tomaday TP
1 x	Zupapa LE(FF)
1 x	Metal Slug NC
1 x	Strikers 1945 DF
1 x	Strikers 1945 Plus JR Box
1 x	Metal Slug XX-Box
1 x	Strikers 1945 XX
1 x	Metal Slug LG
1 x	Quest of Jong Master NF
1 x	Fatal Fury 2 MY
1 x	Metal Slug JO
1 x	Metal Slug ID
1 x	Breakers Revenge MY
1 x	Captain Tomaday JK/LE
1 x	Fatal Fury 2 JR Box
1 x	Riding Hero LE
1 x	Captain Tomaday GW
1 x	Metal Slug LR
1 x	Metal Slug FF/DB
1 x	Metal Slug TP
1 x	Zupapa! BB/2
1 x	Strikers 1945 NF
1 x	Riding Hero LG
1 x	Metal Slug MY
1 x	Multicart CH
1 x	World Heroes Perfect DB-JP
1 x	Real Bout Fatal Fury 2 DB-JP
1 x	Real Bout Fatal Fury 2 DB-US
1 x	Pochi & Nyaa NC/2
1 x	Real Bout Fatal Fury 2 JR Box
1 x	World Heroes Perfect MY
1 x	Real Bout Fatal Fury 2 K
1 x	Real Bout Fatal Fury 2 MF
1 x	King of Fighters 2001 JR Box
1 x	The King of Fighters 2001 JH
1 x	The King of Fighters 2001 NC/5
1 x	The King of Fighters 2001 NC/2
1 x	The King of Fighters 2001 HG
1 x	The King of Fighters 2001 NC/1
1 x	Real Bout Fatal Fury 2 BY
1 x	The King of Fighters 2001 DB/NC
1 x	The King of Fighters 2001 NC/4
1 x	The King of Fighters 2001 MF
1 x	The King of Fighters 2001 NC/3
1 x	Real Bout Fatal Fury 2 NC/2
1 x	World Heroes Perfect BB/NC
1 x	World Heroes Perfect BB
1 x	World Heroes Perfect JR Box
1 x	Pochi & Nyaa NC/1
1 x	Real Bout Fatal Fury 2 NC/1
1 x	World Heroes Perfect DB-US
1 x	Real Bout Fatal Fury 2 XX
1 x	Nam 1975 FF/NC
1 x	Art of Fighting 3 NC/FF
1 x	Samurai Shodown 3 NC
1 x	Nam 1975 LGFF
1 x	King of Fighters 10th Ann. JR Box
1 x	NAM 1975 MY
1 x	Art of Fighting 3 FF/NC Boxset
1 x	Samurai Shodown 3 BB
1 x	King of Fighers 10th/XX
1 x	Nam 1975 XX
1 x	Samurai Shodown 3 FF/NC
1 x	Art of Fighting 3 JR2 Boxset
1 x	Samurai Shodown 3 LG2
1 x	Samurai Shodown 3 NF
1 x	Art of Fighting 3 BB
1 x	Samurai Shodown 3 LG
1 x	Samurai Shodown 3 JR Boxset
1 x	Art Of Fighting 3 JR Boxset
1 x	Art of Fighting 3 LE
1 x	Samurai Shodown 3 MY
1 x	NAM 1975 BB
1 x	Art of Fighting 3 BB/NC
1 x	Art of Fighting 3 JH
1 x	Bang Bang Busters JO
1 x	Super Dodge Ball NF/4
1 x	Fatal Fury 3 NC/2
1 x	Super Dodge Ball DB
1 x	Fatal Fury 3 NC/1
1 x	Super Dodgeball XX
1 x	Super Dodge Ball NF/1
1 x	Bang Bang Busters LG
1 x	Super Dodge Ball WK
1 x	Fatal Fury 3 JR Box
1 x	Super Dodge Ball NF/2
1 x	Super Dodge Ball NF/3
1 x	Garou (JP) DB/NC2
1 x	Fast Striker GE
1 x	Trash Rally LG/2
1 x	Metal Slug X MW
1 x	Metal Slug X NC
1 x	Shock Troopers 2nd Squad OR
1 x	Garou: MOTW AG
1 x	Metal Slug X XX
1 x	Garou Mark Of The Wolves JW
1 x	Aggressors of Dark Kombat NC
1 x	Metal Slug X BB
1 x	Shock Troopers 2nd Squad NF
1 x	Garou: MOTW MF
1 x	Quiz Meitantei Neo & Geo NC
1 x	Garou (JP) NC/DB
1 x	Garou: MOTW GPA
1 x	Shock Troopers 2nd Squad NT
1 x	Mahjong Minnasano Okagesamadesu NC
1 x	Metal Slug X JH
1 x	Super Sidekicks JR Box
1 x	Garou: MOTW NC/3
1 x	Garou: MOTW MY
1 x	Garou: MOTW LE
1 x	Metal Slug X Boxset/L2K
1 x	Garou: MOTW DM
1 x	Garou: MOTW XX
1 x	Zed Blade (Rangarok) NF/1
1 x	Garou: MOTW NC/2
1 x	Metal Slug X XX-Box
1 x	Garou: MOTW V
1 x	Super Sidekicks LE
1 x	Garou: MOTW NC/1
1 x	Metal Slug X MF
1 x	Aggressors of Dark Kombat JR2 Boxset
1 x	Aggressors of Dark Kombat XX
1 x	Thrash Rally LG/1
1 x	Shock Troopers 2nd Squad IC
1 x	Shock Troopers 2nd Squad NC
1 x	Thrash Rally FF LG
1 x	Zed Blade JR Box
1 x	Zed Blade NF/2
1 x	Garou: Mark of the Wolves JR Box
1 x	Metal Slug X JW
1 x	Shock Troopers 2nd Squad DW
1 x	Garou: MOTW OFTR
1 x	Twinkle Star Sprites JW
1 x	Magical Drop 2 TP
1 x	Twinkle Star Sprites NC
1 x	Pulstar JR Box
1 x	Top Player's Golf LE
1 x	Pulstar NC
1 x	Magical Drop 2 ACL
1 x	Pulstar FF NC
1 x	Twinkle Star Sprites FF-NC
1 x	Razion STC
1 x	Viewpoint NC
1 x	Pulstar IC
1 x	Alpha Mission 2 NC
1 x	Pulstar NC/LE
1 x	Pulstar JW
1 x	Alpha Mission 2 DW
1 x	Viewpoint IC
1 x	Viewpoint K/2
1 x	Alpha Mission 2 LE
1 x	Magical Drop 2 MY
1 x	Alpha Mission 2 JW
1 x	Viewpoint JR Box
1 x	Top Player's Golf WK
1 x	Twinkle Star Sprites BS
1 x	Pulstar TP
1 x	Alpha Mission 2 JR Box
1 x	Twinkle Star Sprintes JO
1 x	Twinkle Star Sprites JR Box
1 x	Magical Drop 2 LG
1 x	Viewpoint K/1
1 x	Super Sidekicks 2 JW
1 x	Last Blade 2/LE
1 x	Legend Joe LE
1 x	Mutation Nation XX
1 x	Kizuna Encounter MY
1 x	Football Frenzy LE
1 x	Eight Man MY
1 x	Last blade 2 JR Boxset
1 x	Kizuna Encounter JR Boxset
1 x	Art of Fighting 2 JR2 Boxset
1 x	Super Sidekicks 2 KE/LE
1 x	Ragnagard LG/1
1 x	Ragnagard JR Boxset
1 x	Crouching Tiger XX
1 x	Art of Fighting 2 JR Boxset
1 x	Kizuna Encounter TP
1 x	Football Frenzy XX
1 x	Mahjong Bakatonosama Manyuki NC
1 x	Eight Man XX
1 x	Ninja Masters BS/1
1 x	Real Bout Fatal Fury Special JH
1 x	Kizuna Encounter NC/2
1 x	Art of Fighting 2 NC
1 x	Real Bout Fatal Fury Special SS
1 x	Sega Naomi 2 BIOS: 23607B (USA)
1 x	Ninja Masters JR Boxset
1 x	Sega Naomi BIOS: 21577E (USA)
1 x	Samurai Shodown 4 JH
1 x	Sega Naomi 2 BIOS: 23608B (Export)
1 x	Ninja Masters TP
1 x	Samurai Shodown 4 BB
1 x	Football Frenzy OFTR
1 x	Art of Fighting 2 FF/NC Boxset
1 x	Last Blade 2 LG
1 x	Samurai Shodown 4 NF
1 x	Ranagard FF LG
1 x	Last Blade 2 BB
1 x	Ninja Masters FF NC
1 x	Super Sidekicks 2 EG
1 x	Last Blade 2 NC
1 x	Eight Man BB
1 x	Sega Naomi BIOS: 21576H (Japan Universal)
1 x	Crouching Tiger JR Boxset
1 x	Kizuna Encounter BY
1 x	Samurai Shodown 4 JR Boxset
1 x	Sega Naomi Other ROM not listed
1 x	Real Bout Fatal Fury Special NC
1 x	Last Blade 2 CN
1 x	Sega Naomi BIOS: 21578E (Export)
1 x	Last Blade 2 MF
1 x	Art of Fighting 2 NC/FF
1 x	Samurai Shodown 4 LR
1 x	Super Sidekicks 2 KE
1 x	Football Frenzy WK
1 x	Super Sidekicks 2 JR Box
1 x	Real Bout Fatal Fury Special JR Box
1 x	Mutation Nation PJ
1 x	Ninja Masters AKU
1 x	Legend Joe NC
1 x	Sega Naomi 2 BIOS: 23605C (Japan)
1 x	Ninja Masters BS/2
1 x	Last Blade 2 BN/2
1 x	Ragnagard LE
1 x	Samurai Shodown 4 NC
1 x	Legend Joe NC/LE
1 x	Real Bout Fatal Fury Special BB

$826.00

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