$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	Bust-A-Move/Puzzle Bobble NC
1 x	Sega Naomi BIOS: 21578E (Export)
2 x	Sega Naomi 2 BIOS: 23608B (Export)
2 x	Sega Naomi 2 BIOS: 23605C (Japan)
1 x	Sega Naomi 2 BIOS: 23607B (USA)
1 x	Sega Naomi BIOS: 21576H (Japan Universal)
1 x	Sega Naomi BIOS: 21577E (USA)
1 x	Sega Naomi Other ROM not listed
1 x	Magician Lord JH
1 x	Radiant Silvergun SN
1 x	Art of Fighting 3 JR2 Boxset
1 x	Sanwa Pushbutton 30mm - Violet
1 x	Art of Fighting 3 NC/FF
1 x	Metal Slug 5 XX-Box
1 x	Samurai Shodown 3 LG
1 x	Quest of Jong Master NF
1 x	Metal Slug Boxset/L2K
1 x	Martial Masters PGM
1 x	Metal Slug FF/DB
1 x	Knight's Chance LG
1 x	Spinmaster IC
1 x	Burning Fight MY
1 x	Decathlete SP
1 x	Zupapa LE(FF)
1 x	K Shirt (Adult XL)
1 x	Mahjong Bakatonosama Manyuki NC
1 x	Magical Drop 2 ACL
1 x	World Heroes 2 Jet JR Box
1 x	Garou Mark Of The Wolves JW
1 x	DOJ Black MU2
1 x	Baseball Stars 2 LG
1 x	Art of Fighting 3 JH
1 x	Knight's Chance LG2
2 x	YOUR CUSTOM SHOCKBOX - Minimum 100 units
1 x	Deathsmiles TH
1 x	Metal Slug 2 LG
1 x	Nam 1975 FF/NC
1 x	Metal Slug 5 BB/2
1 x	Ganryu GW/1
1 x	DOJ Black MU
1 x	Strikers 1945 Plus JW
1 x	Mushihime Sama Futari 1.5 TH
1 x	Dodonpachi Saidaioujou MU
1 x	Metal Slug 2 JW
1 x	Radiant Silvergun XX
1 x	Double Dragon PJ
1 x	Super Oriental Legend PGM
1 x	Metal Slug 2 Boxset/L2K
1 x	Fight Fever NF
1 x	Last Hope GE
1 x	Spectral vs Generation FF-NC (v2)
1 x	DoDonPachi 2 PGM
1 x	Spinmaster LE
1 x	Razion STC
1 x	Strikers 1945 Plus JR Box
1 x	Metal Slug AG
1 x	Robo Army BB
1 x	The King of Fighters '98 BB
1 x	Metal Slug ID
1 x	Shockbox Insert Cutting
1 x	Metal Slug 5 BB/1
1 x	Sanwa Pushbutton 30mm - Pink
1 x	Ketsui Revised ROM
1 x	Bust A Move Again EX/Puzzle Bobble 2 JO
1 x	Espgaluda MU
1 x	Metal Slug DB/US
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 LG
1 x	Windjammers FF NC
1 x	Pleasure Goal XX
1 x	Strikers 1945 Plus FF/NC
1 x	The NEW Black Shockbox - 5 Pack - IN STOCK
1 x	Metal Slug 5 LG/2
1 x	MVS Cart Labels - Option 1 - You Print!
1 x	Samurai Shodown 2 JW
1 x	Metal Slug X NC
1 x	Bust-A-Move/Puzzle Bobble BB/1
1 x	World Heroes 2 Jet BB
1 x	Master of Syougi JM
1 x	Aero Fighters 3 / Sonic Wings 3 JR Box
1 x	Strikers 1945 DW
1 x	The NEW Black Shockbox - Single - IN STOCK
1 x	Metal Slug X XX
1 x	K Shirt (Adult M)
1 x	Baseball Stars 2 JH
1 x	Metal Slug XX-Box
1 x	Sanwa Small (24mm) Pushbutton - Green
1 x	Windjammers BB
1 x	Aero Fighters 3 / Sonic Wings 3 XX
1 x	MVS Cart Labels - Option 2 - We Print for you!
1 x	Puzzle de Pon! R NF/GW
1 x	Deathsmiles MegaBlack TH
1 x	Nam 1975 XX
1 x	Gururin GW/2
1 x	Double Dragon LGFF
1 x	Metal Slug X JH
1 x	Riding Hero LE
1 x	Metal Slug NC
1 x	King of Fighters 98 GS
1 x	Garou: MOTW AG
1 x	Ibara Black Label MU
1 x	Spectral vs Generation FF-NC (v4)
1 x	King of the Monsters 2 BB/1
1 x	Metal Slug 5 NC/3
1 x	King of Fighters 2003 JR Box
1 x	Shock Troopers JW
1 x	Puzzle de Pon! R NF/LG
1 x	The Gladiator PGM/BY2
1 x	Sanwa Pushbutton 30mm - Dark Blue
1 x	Ninja Commando BB
1 x	Samurai Shodown 3 JR Boxset
1 x	The King of Fighters '98 NC
1 x	Metal Slug 2 CN
1 x	Garou: MOTW NC/1
1 x	Samurai Shodown 3 FF/NC
1 x	Ninja Combat FF-NC
1 x	Neo SD MVS AKU4
1 x	Art of Fighting 3 BB
1 x	Twinkle Star Sprites NC
1 x	Top Hunter IC
1 x	Gururin GW/LE
1 x	Fighters History Dynamite LG
1 x	Metal Slug TP
1 x	Jockey Grand Prix DX/GW
1 x	Aero Fighters 2 / Sonic Wings 2 JR Box
1 x	Top Hunter JR
1 x	Gururin NF
1 x	Aero Fighters 3 / Sonic Wings 3 NC/LE
1 x	Twinkle Star Sprites FF-NC
1 x	The King of Fighters '98 L/2
1 x	Ganryu LE
1 x	Metal Slug 2 XX-Box
1 x	Sanwa Pushbutton 30mm - Yellow
1 x	Jockey Grand Prix DX
1 x	Knights of Valour Plus PGM
1 x	Ibara Black Label TH
1 x	T-20 Torx Security Bit
1 x	Metal Slug JO
1 x	Sanwa Pushbutton 30mm - Blue
1 x	Fatal Fury Special JR Box
1 x	Eight Man MY
1 x	King of the Monsters 2 BB/2
1 x	World Heros 2 Jet LE
1 x	Sanwa Small (24mm) Pushbutton - Yellow
1 x	Radiant Silvergun SN (Fullsize)
1 x	The NEW Black Shockbox - 18 Pack - IN STOCK
1 x	Strikers 1945 XX
1 x	Sanwa Pushbutton 30mm - Red (Screw Back)
1 x	Puyo Puyo Sun SN
1 x	3 Count Bount LE

$903.00

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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.