$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	Zed Blade JR Box
1 x	Zed Blade NF/2
1 x	The King of Fighters 2001 NC/4
1 x	Fatal Fury 2 MY
1 x	King of Fighters 2001 JR Box
1 x	The King of Fighters 2001 HG
1 x	The King of Fighters 2001 NC/5
1 x	Fatal Fury 2 NC
1 x	Fatal Fury 2 BB
1 x	The King of Fighters 2001 NC/2
1 x	The King of Fighters 2001 JH
1 x	The King of Fighters 2001 DB/NC
1 x	Fatal Fury 2 JR Box
1 x	The King of Fighters 2001 MF
1 x	The King of Fighters 2001 NC/1
1 x	The King of Fighters 2001 NC/3
1 x	Breakers MY
1 x	Samurai Shodown 2 LG
1 x	Samurai Shodown 3 LG
1 x	Bust-A-Move/Puzzle Bobble JO
1 x	Metal Slug 4 PJ
1 x	Breakers XX(2)
1 x	Ninja Masters FF NC
1 x	Samurai Shodown 3 FF/NC
1 x	Pop 'N Bounce BB/1
1 x	Robo Army FF/NC
1 x	Real Bout Fatal Fury 2 BY
1 x	Shock Troopers JW
1 x	Shock Troopers LG
1 x	Metal Slug 4 MF
1 x	Ninja Masters TP
1 x	Legend Joe NC/LE
1 x	Pop 'N Bounce NF/2
1 x	Samurai Shodown 2 JW
1 x	Samurai Shodown 3 NF
1 x	Shock Troopers LG2
1 x	Metal Slug 4 XX-Box
1 x	Bust-A-Move/Puzzle Bobble SP
1 x	Samurai Shodown 2 XX
1 x	Legend Joe NC
1 x	Samurai Shodown 2 NC/2
1 x	Samurai Shodown 2 NC/1
1 x	Samurai Shodown 2 NF
1 x	Robo Army BB
1 x	Samurai Shodown 3 BB
1 x	Shock Troopers TP
1 x	Pop 'N Bounce BB/LE
1 x	Bust A Move Again EX/Puzzle Bobble 2 JO
1 x	Metal Slug 4 JH
1 x	Pop 'N Bounce LE
1 x	Ninja Commando BB/LE
1 x	Pop 'N Bounce BB/2
1 x	Metal Slug 4 Boxset/L2K
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 NC
1 x	Samurai Shodown 3 MY
1 x	Samurai Shodown 2 RU
1 x	Samurai Shodown 2 MY
1 x	Football Frenzy WK
1 x	Football Frenzy XX
1 x	Football Frenzy LE
1 x	Football Frenzy OFTR
1 x	Super Spy OR
1 x	The Super Spy PJ
1 x	Over Top XX
1 x	The King Of Fighters '95 MF
1 x	The King of Fighters '95 JR Box
1 x	Over Top LG/3 FF
1 x	The King of Fighters '95 JH
1 x	The King of Fighters '95 GL
1 x	The King of Fighters '95 HG
1 x	The King of Fighters '95 BB
1 x	Over Top LG/1
1 x	The King of Fighters '95 BB/NA
1 x	The King of Fighters 95 NC/FF
1 x	Over Top LG/2
1 x	The King of Fighters '95 NC
1 x	Aero Fighters 2 / Sonic Wings 2 JO
1 x	NAM 1975 BB
1 x	World Heroes Perfect BB
1 x	Gururin GW/1
1 x	Captain Tomaday NC
1 x	Nam 1975 LGFF
1 x	Gururin GW/2
1 x	The King of Fighters '97 NC/1
1 x	Nam 1975 FF/NC
1 x	Aero Fighters 2 / Sonic Wings 2 JR Box
1 x	Street Hoop IC
1 x	Nam 1975 XX
1 x	Crossed Swords 2 LG
1 x	Street Hoop XX
1 x	Chibi Marukochan Deluxe Quiz NC
1 x	Captain Tomaday TP
1 x	NAM 1975 MY
1 x	World Heroes Perfect BB/NC
1 x	Captain Tomaday JK
1 x	Metal Slug 2 BB
1 x	Samurai Shodown JR Boxset
1 x	Metal Slug 2 XX-Box
1 x	Gururin GW/LE
1 x	Captain Tomaday NF
1 x	The King of Fighters '97 HG
1 x	The King of Fighters '97 NC/2
1 x	Aero Fighters 2 / Sonic Wings 2 JW
1 x	Samurai Shodown NF
1 x	King of Fighters '97 SP3
1 x	World Heroes Perfect MY
1 x	World Heroes Perfect DB-US
1 x	Captain Tomaday GW
1 x	The King of Fighters '97 MF
1 x	Gururin GW/3
1 x	Samurai Shodown NC/3
1 x	Aero Fighters 2 / Sonic Wings 2 NC
1 x	Metal Slug 2 Boxset/L2K
1 x	Super Sidekicks 4 JR Box
1 x	Gururin NF
1 x	Captain Tomaday JR Box
1 x	Super Sidekicks 4 LE
1 x	Gururin GW/4
1 x	Super Sidekicks 4 IC
1 x	Metal Slug 2 MF
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE1
1 x	The King of Fighters '97 GL
1 x	King of Fighters '97 JR Box
1 x	Gururin GW/NS
1 x	Metal Slug 2 DW
1 x	Metal Slug 2 CN
1 x	King of Fighters '97 SP2
1 x	Metal Slug 2 JW
1 x	World Heroes Perfect DB-JP
1 x	Super Sidekicks 4 XX
1 x	Street Hoop BB
1 x	Street Hoop LGFF
1 x	King of Fighters '97 SP4
1 x	Samurai Shodown N7(DM)
1 x	Metal Slug 2 DB-JP
1 x	Street Hoop BB/LE
1 x	Samurai Shodown MY
1 x	Super Sidekicks LE
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE2
1 x	Samurai Shodown BB
1 x	Samurai Shodown NC/1
1 x	Metal Slug 2 LG
1 x	Captain Tomaday JK/LE
1 x	Samurai Shodown NC/2
1 x	Street Hoop JW
1 x	Gururin LG
1 x	World Heroes Perfect JR Box
1 x	Super Sidekicks JR Box
1 x	Gururin GW/AES
1 x	King of Fighters '97 SP
1 x	Metal Slug 3 Boxset/L2K
1 x	Metal Slug 3 GW
1 x	Puzzle de Pon XX
1 x	Metal Slug 3 NC/1
1 x	Metal Slug 3 RF
1 x	Metal Slug 3 XX-Box
1 x	Blazing Star JW
1 x	Blazing Star LG FF
1 x	Metal Slug 3 JW
1 x	Metal Slug 3 NC/2
1 x	Cyber-Lip XX
1 x	Puzzle de Pon! BB
1 x	Blazing Star ICE
1 x	Metal Slug 3 JH
1 x	Cyber-Lip NC
1 x	Blazing Star FF NC
1 x	Metal Slug 3 BB
1 x	Blazing Star LG2
1 x	Metal Slug 3 MM
1 x	Metal Slug 3 SN CL/FF
1 x	Puzzle de Pon! JO
1 x	Metal Slug 3 SN JP/FF
1 x	Blazing Star JR Box
1 x	Puzzle de Pon! BB/LE
1 x	Blazing Star JH
1 x	Blazing Star TP
1 x	Blazing Star NC
1 x	Blazing Star MN
1 x	Metal Slug 3 MF
1 x	Diggerman NF/LE
1 x	League Bowling JR
1 x	League Bowling LG
1 x	Kabuki Klash NC
1 x	Eight Man MY
1 x	World Heroes 2 MY
1 x	World Heroes 2 JR Box
1 x	League Bowling LE
1 x	Magician Lord LG2
1 x	Eight Man XX
1 x	Magician Lord JH
1 x	Kabuki Klash BB
1 x	Eight Man BB
1 x	Kabuki Klash XX
1 x	Magician Lord LG
1 x	Magician Lord NC
1 x	World Heroes 2 XX
1 x	Kabuki Klash JR Boxset
1 x	League Bowling OR
1 x	Ninja Combat FF-NC
1 x	Diggerman NF
1 x	League Bowling LG2
1 x	Ninja Combat NC
1 x	Kabuki Klash FF NC
1 x	Magician Lord MY
1 x	K Shirt (Adult XXL)
1 x	Shock Troopers 2nd Squad NC
1 x	Super Sidekicks 3 FF/NC
1 x	Metal Slug X XX
1 x	Metal Slug X Boxset/L2K
1 x	World Heroes LE
1 x	Puzzled LG/3
1 x	Art of Fighting 2 NC/FF
1 x	Sega Naomi BIOS: 21578E (Export)
1 x	Last Blade 2 NC
1 x	Sega Naomi Other ROM not listed
1 x	Garou: MOTW MY
1 x	Garou: MOTW NC/1
1 x	Garou: MOTW XX
1 x	Samurai Shodown 4 LG

$704.00

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SNK and NEO-GEO are registered trademarks of SNK PLAYMORE CORPORATION. All intellectual property rights related to NEO-GEO belongs to SNK PLAYMORE CORPORATION. Additionally, Atomiswave is a registered trademark of Sammy Corporation. All intellectual property rights related to Atomiswave belongs to Sammy Corporation. Furthermore, PGM is a registered trademark of IGS. All intellectual property rights related to PGM belongs to IGS.