$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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2 x	Riding Hero LG
1 x	Ragnagard LG/2
1 x	The King of Fighters '98 L/3
1 x	King of Fighters 98 GS
1 x	The King of Fighters '98 BB
1 x	The King of Fighters '98 HG
1 x	The King of Fighters '98 L/2
1 x	Ranagard FF LG
1 x	The King of Fighters '98 MF
1 x	King of Fighters '98 JR Box
1 x	Ragnagard LE
1 x	The King of Fighters '98 L/1
1 x	The King of Fighters '98 NC
1 x	Voltage Fighter Gowcaizer XX
1 x	Voltage Fighter Gowcaizer PJ
1 x	Ragnagard LG/1
1 x	Ragnagard JR Boxset
1 x	Voltage Fighter Gowcaizer JR Boxset
1 x	The King of Fighters '98 GL
1 x	World Heroes Perfect DB-JP
1 x	Shock Troopers NC
1 x	World Heroes Perfect JR Box
1 x	Shock Troopers LG
1 x	Puzzle de Pon! R NF/GW
1 x	Shock Troopers 2nd Squad NT
1 x	Real Bout Fatal Fury Special NC
1 x	Money Puzzle Exchanger NL
1 x	Money Puzzle Exchanger TP
1 x	Shock Troopers 2nd Squad OR
1 x	Viewpoint IC
1 x	Shock Troopers LG2
1 x	Shock Troopers 2nd Squad NC
1 x	Real Bout Fatal Fury Special BB
1 x	Pop 'N Bounce LE
1 x	Shock Troopers XX
1 x	Puzzle de Pon! R NF
1 x	Super Dodgeball XX
1 x	Puzzle de Pon! R NF/LG
1 x	Money Puzzle Exchanger NC
1 x	Strikers 1945 XX
1 x	Shock Troopers 2nd Squad IC
1 x	Money Puzzle Exchanger NF/2
1 x	Ghost Pilots MY
1 x	Shock Troopers MF
1 x	Strikers 1945 NF
1 x	Strikers 1945 Plus JW
1 x	Viewpoint NC
1 x	Shock Troopers SS
1 x	Shock Troopers 2nd Squad DW
1 x	Ghost Pilots XE
1 x	World Heroes Perfect MY
1 x	Strikers 1945 NC
1 x	Strikers 1945 Plus FF/NC
1 x	Pop 'N Bounce NF/2
1 x	Shock Troopers JW
1 x	Ghost Pilots SP
1 x	Ghost Pilots JM
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1 x	Metal Slug X Boxset/L2K
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1 x	Metal Slug X MW
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1 x	Fatal Fury 2 JR Box
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1 x	Fatal Fury 2 NC
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1 x	Ninja Combat FF-NC
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1 x	Ketsui Revised ROM
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1 x	Savage Reign JR Boxset
1 x	Last Resort FF NC
1 x	The NEW Black Shockbox - Single - IN STOCK
1 x	Last Resort JR Box
1 x	Last Resort JW
1 x	Outlaws Of The Last Dynasty NB
1 x	Astra Superstars NB
1 x	The NEW Black Shockbox - 10 Pack - IN STOCK
1 x	Last Resort IC
1 x	Savage Reign MY
1 x	Ninja Combat NC
1 x	Last Resort LG
1 x	Waku Waku 7 CN/LG
1 x	Metal Slug LR
1 x	Waku Waku 7 JP-SN
1 x	Metal Slug JH
1 x	The King of Fighters '94 HG
1 x	Metal Slug LG
1 x	Metal Slug Boxset/L2K
1 x	Neo Driftout DB
1 x	Metal Slug ID
1 x	The King of Fighters 2000 NC/3
1 x	Metal Slug XX-Box
1 x	The King of Fighters 2000 NC/6
1 x	Spinmaster XX
1 x	Metal Slug DB/US
1 x	Real Bout Fatal Fury NC
1 x	The King of Fighters '94 GL
1 x	Waku Waku 7 AG
1 x	Waku Waku 7 CN
1 x	Baseball Stars Professional XX
1 x	Metal Slug JW
1 x	The King of Fighters 2000 L
1 x	The King of Fighters '94 SP
1 x	King of Fighters 2000 LG
1 x	Ninja Commando BB
1 x	Neo Driftout LE
1 x	Spinmaster LE
1 x	Quiz Daisousa Sen NC
1 x	Chibi Marukochan Deluxe Quiz NC
1 x	King of Fighters 2000 JR Box
1 x	Waku Waku 7 LG
1 x	Metal Slug NC
1 x	Neo Driftout LG
1 x	The King of Fighters 2000 NC/4
1 x	Shockbox Insert Cutting
1 x	The King of Fighters '94 DF
1 x	Metal Slug MW
1 x	Real Bout Fatal Fury JR Box
1 x	Metal Slug LG2
1 x	Spinmaster WY
1 x	The King of Fighters 2000 MF
1 x	Ninja Commando BB/LE
1 x	The King of Fighters 2000 NC/1
1 x	Metal Slug JO
1 x	The King of Fighters '94 LG
1 x	The King of Fighters 2000 HG
1 x	Metal Slug FF/DB
1 x	Metal Slug EL
1 x	The King of Fighters 2000 NC/2
1 x	The King of Fighters 2000 NC/5
1 x	Real Bout Fatal Fury BB
1 x	Waku Waku 7 JR Boxset
1 x	Metal Slug MF
1 x	Metal Slug BB/NC
1 x	Spinmaster IC
1 x	Metal Slug TP
1 x	Metal Slug AG
1 x	Neo Driftout NT
1 x	Waku Waku 7 JH
1 x	Metal Slug XX
1 x	The King of Fighters '94 BB
1 x	The King of Fighters 2000 JH
1 x	Waku Waku 7 NC
1 x	Baseball Stars Professional NC
1 x	Metal Slug MY
1 x	The King of Fighters '94 JR Box
1 x	Stakes Winner XX
1 x	Stakes Winner BB
1 x	Nightmare in the Dark LG/3
1 x	Top Player's Golf LE
1 x	Top Player's Golf WK
1 x	Art of Fighting 2 JR Boxset
1 x	Neo Turf Masters BB
1 x	Stakes Winnner BB/LE
1 x	Art of Fighting 2 NC/FF
1 x	Neo Turf Masters XX
1 x	Nightmare in the Dark NT
1 x	Art of Fighting 2 FF/NC Boxset
1 x	Nightmare In The Dark JM2
1 x	Art of Fighting 2 JR2 Boxset
1 x	Neo Turf Masters TP
1 x	Riding Hero LE
1 x	Neo Turf Masters LG
1 x	Art of Fighting 2 NC
1 x	Nightmare in the Dark JM
1 x	Riding Hero FF-LE
1 x	Neo Turf Masters DW
1 x	Nightmare in the Dark LG/2
1 x	Super Sidekicks LE
1 x	Aero Fighters 2 / Sonic Wings 2 JW
1 x	Sanwa Pushbutton 30mm - Orange
1 x	Sega Naomi BIOS: 21577E (USA)
1 x	Sanwa Pushbutton 30mm - Red (Screw Back)
1 x	Sega Naomi 2 BIOS: 23605C (Japan)
1 x	Sanwa Pushbutton 30mm - Blue
1 x	Ghostlop JO
1 x	Sanwa Pushbutton 30mm - Pink
1 x	Sanwa Small (24mm) Pushbutton - Yellow
1 x	Sega Naomi BIOS: 21578E (Export)
1 x	Sega Naomi 2 BIOS: 23608B (Export)
1 x	Sanwa Pushbutton 30mm - Pink (Screw Back)
1 x	World Heroes 2 Jet JH
1 x	Samurai Shodown 5 NC/4
1 x	Fight Fever NF/JP
1 x	Samurai Shodown 3 NF
1 x	Sanwa Small (24mm) Pushbutton - Dark Blue
1 x	Sega Naomi 2 BIOS: 23607B (USA)
1 x	Samurai Shodown 5 LG
1 x	Samurai Shodown 5 BB
1 x	Alpha Mission 2 DW
1 x	World Heroes 2 Jet BB
1 x	World Heroes 2 Jet JR Box
1 x	Alpha Mission 2 NC
1 x	Samurai Shodown 5 NC/2
1 x	Eight Man BB
1 x	Super Sidekicks JR Box
1 x	Sanwa Pushbutton 30mm - White (Screw Back)
1 x	Alpha Mission 2 JW
1 x	T-20 Torx Security Bit
1 x	Samurai Shodown 3 LG
1 x	Sega Naomi BIOS: 21576H (Japan Universal)
1 x	Eight Man XX
1 x	Sanwa Pushbutton 30mm - White
1 x	World Heros 2 Jet LE
1 x	Sega Naomi Other ROM not listed
1 x	World Heroes 2 Jet XX
1 x	Aero Fighters 2 / Sonic Wings 2 NC
1 x	Sanwa Pushbutton 30mm - Green
1 x	Samurai Shodown 5 JR Boxset
1 x	Samurai Shodown 3 LG2
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE1
1 x	Fight Fever NF/LG
1 x	Sanwa Pushbutton 30mm - Green (Screw Back)
1 x	Sanwa Small (24mm) Pushbutton - Green (Screw Back)
1 x	Fight Fever NF
1 x	Sanwa Small (24mm) Pushbutton - Blue
1 x	Fight Fever JR Boxset
1 x	Sanwa Pushbutton 30mm - Red
1 x	Samurai Shodown 3 MY
1 x	Samurai Shodown 5 NC/1
1 x	Ghostlop NC/2
1 x	Eight Man MY
1 x	Aero Fighters 2 / Sonic Wings 2 JR Box
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE2

$1,200.00

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