$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	Real Bout Fatal Fury Special SS
1 x	Puzzle Star PGM
1 x	Breakers XX(2)
1 x	Knights of Valour Super Heroes PGM
1 x	World Heroes JR Box
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1 x	Breakers JR Boxset
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1 x	Real Bout Fatal Fury Special NC
1 x	Samurai Shodown JR Boxset
1 x	Art Of Fighting JR Boxset
1 x	Football Frenzy OFTR
1 x	The King of Fighters 2002 NC/3
1 x	Strikers 1945 Plus NC/2
1 x	The King of Fighters 2002 LG/2
1 x	Art of Fighting NC/MY
1 x	The King Of Fighters 2002 LG/3
1 x	Alpha Mission 2 DW
1 x	Twinkle Star Sprites JR Box
1 x	Samurai Shodown NF
1 x	Twinkle Star Sprites JW
1 x	Strikers 1945 XX
1 x	Football Frenzy XX
1 x	Twinkle Star Sprites FF-NC
1 x	World Heroes 2 JR Box
1 x	The King of Fighters 2002 MY
1 x	Strikers 1945 DW
1 x	Fatal Fury 3 NC/2
1 x	Waku Waku 7 CN/LG
1 x	Art of Fighting EG
1 x	Last Blade 2 NC/2
1 x	Waku Waku 7 JH
1 x	Last Blade 2 LG
1 x	Waku Waku 7 NC
1 x	Last Blade 2 NC
1 x	Football Frenzy WK
1 x	Waku Waku 7 LG
1 x	World Heroes 2 XX
1 x	Waku Waku 7 CN
1 x	Strikers 1945 Plus JR Box
1 x	Strikers 1945 NF
1 x	Samurai Shodown NC/3
1 x	Alpha Mission 2 JR Box
1 x	Samurai Shodown MY
1 x	Twinkle Star Sprintes JO
1 x	The King of Fighters 2002 NC/1
1 x	The King of Fighters 2002 LG/FF
1 x	Football Frenzy LE
1 x	Samurai Shodown NC/2
1 x	Last Blade 2/LE
1 x	The King of Fighters 2002 JR Box
1 x	Sengoku 2 MY
1 x	Last Blade 2 BB
1 x	Strikers 1945 NC
1 x	The King of Fighters 2002 MF
1 x	The King of Fighters 2002 LG/1
1 x	The King of Fighters 2002 NC/2
1 x	Waku Waku 7 JR Boxset
1 x	Alpha Mission 2 JW
1 x	Sengoku 2 XX (2)
1 x	Last Blade 2 CN
1 x	Alpha Mission 2 LE
1 x	The King of Fighters 2002 GL
1 x	Waku Waku 7 JP-SN
1 x	Sengoku 2 XX
1 x	Last blade 2 JR Boxset
1 x	Samurai Shodown BB
1 x	Last Blade 2 BN/2
1 x	Power Spikes 2 JW
1 x	Art of Fighting MY
1 x	The King of Fighters 2002 NC/4
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1 x	Twinkle Star Sprites NC
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1 x	Strikers 1945 Plus JW
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1 x	Alpha Mission 2 NC
1 x	The King of Fighters 2002 BH
1 x	Strikers 1945 Plus FF/NC
1 x	Art of Fighting JR2 Boxset
1 x	Art of Fighting FF/NC Boxset
1 x	Fatal Fury 3 NC/1
1 x	Last Blade 2 MF
1 x	Samurai Shodown NC/1
1 x	Fatal Fury 3 JR Box
1 x	Twinkle Star Sprites BS
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$571.00

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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.