$19.00

Sega Naomi 2 BIOS: 23607B (USA)

The 23607B Naomi 2 BIOS, burned and tested onto an EPROM and ready for you to install.

The 23607B Naomi 2 BIOS is the last known revision of the Naomi 2 BIOS for the USA region. Games and game text appears in English for whenever possible, and this chip is popular with US customers who enjoy the original US region titles and text. The 23607 indicates USA region, the "B" indicates revision B, 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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Sega Naomi BIOS: 21577E (USA)

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1 x	Ibara Black Label TH
2 x	Knights of Valour PGM
2 x	Sega Naomi BIOS: 21576H (Japan Universal)
3 x	Your Custom Insert!
1 x	Deathsmiles TH
1 x	Espgaluda MU
2 x	Dodonpachi Saidaioujou MU
2 x	Martial Masters PGM
1 x	Mushihime Sama Futari Black Label TH
1 x	Dodonpachi Dai Fukkatsu Black Label Red Spine TH
1 x	Virtua Fighter Remix ACL
1 x	Puyo Puyo Sun SN
1 x	DOJ Black MU2
1 x	Radiant Silvergun SN (Fullsize)
1 x	Cotton 2 PJ
3 x	Sega Naomi Other ROM not listed
3 x	Sega Naomi BIOS: 21578E (Export)
2 x	Spectral vs Generation FF-NC (v3)
2 x	K Shirt (Adult M)
2 x	Sanwa Small (24mm) Pushbutton - Dark Blue
2 x	Sanwa Pushbutton 30mm - Blue
1 x	Muchi Muchi Pork TH
3 x	Killing Blade PGM
2 x	Sanwa Pushbutton 30mm - Dark Blue
3 x	Shockbox Insert Cutting
1 x	MVS Cart Labels - Option 1 - You Print!
3 x	DoDonPachi 2 PGM
2 x	Metal Slug 5 JW2
1 x	All Japan Pro Wrestling CM
3 x	Knights of Valour 2 PGM
3 x	Sega Naomi 2 BIOS: 23607B (USA)
2 x	T-20 Torx Security Bit
2 x	Final Fight Revenge DB1
1 x	Quest of Jong Master NF
1 x	Eight Man BB
1 x	Magician Lord JH
1 x	Magician Lord LG
1 x	Eight Man XX
1 x	Magician Lord MY
1 x	Eight Man MY
1 x	Magician Lord LG2
1 x	Magician Lord NC
1 x	Strikers 1945 DW
1 x	Super Baseball 2020 MY
1 x	Magical Drop 3 BB/2
1 x	Strikers 1945 Plus JW
1 x	Strikers 1945 Plus JR Box
1 x	Magical Drop 3 LG
2 x	Waku Waku 7 AG
2 x	Oriental Legend PGM
2 x	Spectral vs Generation FF-NC (v4)
1 x	Magical Drop 3 TP
1 x	Strikers 1945 DF
1 x	Strikers 1945 NC
1 x	Garou Mark Of The Wolves JW
1 x	Stakes Winner BB
1 x	The King of Fighters '94 BB
1 x	The King of Fighters '94 LG
1 x	The King of Fighters '94 HG
1 x	Stakes Winner XX
1 x	The King of Fighters '94 GL
1 x	The King of Fighters '94 SP
1 x	The King of Fighters '94 DF
1 x	The King of Fighters '94 JR Box
1 x	Stakes Winnner BB/LE
1 x	Neo Bomberman WB/LE
1 x	Mutation Nation XX
1 x	Neo Bomberman NF
1 x	Puzzle de Pon! R NF/GW
1 x	Neo Bomberman XX-C
1 x	Neo Bomberman WB
1 x	Neo Bomberman MM
1 x	Savage Reign JR Boxset
1 x	Neo Bomberman LG
1 x	Mutation Nation PJ
1 x	Savage Reign MY
1 x	Neo Bomberman XX
1 x	Puzzle de Pon! R NF
1 x	Puzzle de Pon! R NF/LG
1 x	Neo Bomberman NC
1 x	Real Bout Fatal Fury Special JH
1 x	Real Bout Fatal Fury Special JR Box
2 x	I have special sizing or special printing requirements!
1 x	Real Bout Fatal Fury Special SS
1 x	Real Bout Fatal Fury Special BB
1 x	Real Bout Fatal Fury Special NC
1 x	Master of Syougi JM
1 x	Crossed Swords ACL
1 x	Pulstar FF NC
1 x	Super Sidekicks 2 JR Box
1 x	Samurai Showdown 5 Special BB
2 x	Metal Slug 5 MF
1 x	NAM 1975 BB
1 x	Sengoku 2 MY
1 x	Metal Slug 5 BB/1
1 x	Sengoku 2 XX
1 x	Quiz Daisousa Sen NC
2 x	Metal Slug 5 JW
1 x	Pulstar NC/LE
1 x	Metal Slug 3 MM
1 x	Nam 1975 LGFF
1 x	Metal Slug 3 NC/1
1 x	Metal Slug 3 NC/2
1 x	Pulstar JW
1 x	Nam 1975 XX
1 x	Metal Slug 5 BB/2
2 x	Metal Slug 3 JW
1 x	Pulstar IC
1 x	Nam 1975 FF/NC
1 x	Diggerman NF
1 x	Samurai Shodown 5 Special JR Boxset
1 x	Pulstar NC
1 x	Last Hope GE
1 x	Metal Slug 5 NC/3
1 x	Metal Slug 5 LG/1
1 x	Metal Slug 5 NC/2
1 x	Metal Slug 3 SN JP/FF
1 x	Diggerman NF/LE
1 x	Metal Slug 3 JH
1 x	Metal Slug 5 LG/2
1 x	Metal Slug 3 XX-Box
1 x	Pulstar JR Box
1 x	Samurai Showdown 5 Special NC/1
1 x	Metal Slug 5 XX-Box
1 x	Crossed Swords LE
1 x	Metal Slug 3 SN CL/FF
1 x	Metal Slug 3 BB
1 x	Pulstar TP
1 x	Sengoku 2 XX (2)
1 x	Metal Slug 5 LG/3
1 x	Metal Slug 3 RF
2 x	Metal Slug 3 MF
1 x	Crossed Swords LG
1 x	Super Sidekicks 2 EG
1 x	Samurai Showdown 5 Special NC/2
1 x	Metal Slug 5 Boxset/L2K
1 x	Crossed Swords BB
1 x	Sengoku 2 JR Box
1 x	NAM 1975 MY
1 x	Metal Slug 5 NC/1
1 x	Samurai Shodown 5 Special LG
1 x	Metal Slug 3 GW
1 x	Super Sidekicks 2 KE
1 x	Super Sidekicks 2 KE/LE
1 x	Metal Slug 3 Boxset/L2K
1 x	Garou (JP) DB/NC2
1 x	Puzzled LG
1 x	Sanwa Small (24mm) Pushbutton - Yellow
1 x	The King of Fighters 2003 NC/1
1 x	The King of Fighters 2003 BB
1 x	Andro Dunos JR Box
1 x	Final Fight Revenge DB2
1 x	Ninja Masters BS/1
1 x	Metal Slug 4 NC/1
1 x	The King of Fighters 2001 HG
1 x	Sanwa Small (24mm) Pushbutton - Blue
1 x	Cotton Boomerang NB
1 x	The King of Fighters 2001 NC/2
1 x	Art of Fighting 3 JR2 Boxset
1 x	King of Fighters 2003 JR Box
1 x	Ninja Masters FF NC
1 x	Sanwa Pushbutton 30mm - Green (Screw Back)
1 x	Sanwa Pushbutton 30mm - Red (Screw Back)
1 x	Voltage Fighter Gowcaizer XX
1 x	Real Bout Fatal Fury 2 DB-JP
1 x	Metal Slug 4 NC/2
1 x	Last Resort JW
1 x	Sanwa Small (24mm) Pushbutton - Green
1 x	Knight's Chance LG3
1 x	Metal Slug 4 PJ
1 x	Outlaws Of The Last Dynasty NB
1 x	Ninja Masters TP
1 x	Art of Fighting 3 JH
1 x	Metal Slug 4 XX-Box
1 x	Knight's Chance LG2
1 x	Andro Dunos FF NC
1 x	Garou (JP) NC/DB
2 x	Puzzled JO
1 x	Sanwa Pushbutton 30mm - White (Screw Back)
1 x	Andro Dunos NC
1 x	Ninja Masters JR Boxset
1 x	Ironclad DB
1 x	Ironclad JW
1 x	The King of Fighters 2001 MF
1 x	Ninja Masters BS/2
1 x	Knight's Chance LG
1 x	The King of Fighters 2001 NC/4
1 x	Groove on Fight DB
1 x	Metal Slug 4 NC/3
1 x	The King of Fighters 2003 NC/3
1 x	Metal Slug X JW
1 x	Art of Fighting 3 BB/NC
1 x	Sanwa Pushbutton 30mm - White
1 x	Golden Axe The Duel NB
1 x	The King of Fighters 2001 NC/1
1 x	Voltage Fighter Gowcaizer PJ
1 x	Real Bout Fatal Fury 2 DB-US
1 x	The King of Fighters 2003 NC/2
1 x	King of Fighters 10th Ann. JR Box
1 x	Ninja Masters AKU
2 x	Metal Slug FF/DB
1 x	Sanwa Pushbutton 30mm - Red
1 x	The King of Fighters 2001 NC/5
2 x	Metal Slug DB/US
1 x	Neo Driftout DB
1 x	Puzzled LG/3
1 x	Metal Slug 4 MF
2 x	Metal Slug 4 JW
1 x	The King of Fighters 2003 LG
1 x	Art Of Fighting 3 JR Boxset
1 x	Neo Geo Cup 98 JW
1 x	Astra Superstars NB
2 x	Metal Slug 2 JW
1 x	The King of Fighters 2003 MF
1 x	Art of Fighting 3 LE
1 x	Sanwa Pushbutton 30mm - Orange
2 x	Andro Dunos JO
2 x	Metal Slug 2 DB-JP
1 x	Multicart JW
1 x	Art of Fighting 3 FF/NC Boxset
1 x	Voltage Fighter Gowcaizer JR Boxset
1 x	Puzzled LG 2
1 x	Art of Fighting 3 BB
2 x	Metal Slug JW
1 x	The King of Fighters 2001 JH
1 x	Metal Slug 4 Boxset/L2K
1 x	Sanwa Pushbutton 30mm - Green
1 x	King of Fighers 10th/XX
1 x	The King of Fighters 2001 NC/3
1 x	King of Fighters 2001 JR Box
1 x	The King of Fighters 2003 Hinge
1 x	Metal Slug 4 JH
1 x	K Shirt (Adult XL)
1 x	Art of Fighting 3 NC/FF
1 x	Waku Waku 7 JR Boxset
1 x	Waku Waku 7 JP-SN
1 x	Gururin GW/4
1 x	Robo Army BB
1 x	Aero Fighters 2 / Sonic Wings 2 JW
1 x	Bust-A-Move/Puzzle Bobble BB/1
1 x	SVC Chaos MF
1 x	Metal Slug X MF
2 x	Bang Bang Busters JO
1 x	Gururin NF
1 x	Flip Shot LE
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE2
1 x	Bust-A-Move/Puzzle Bobble IC
1 x	Samurai Shodown 3 LG
1 x	Gururin LG
1 x	Flip Shot NF
1 x	Samurai Shodown 3 FF/NC
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 LG
1 x	Bust A Move Again EX/Puzzle Bobble 2 JO
1 x	Cyber-Lip XX
1 x	Gururin GW/3
1 x	Waku Waku 7 JH
1 x	Waku Waku 7 CN
1 x	Bust-A-Move/Puzzle Bobble TP
1 x	Bust-A-Move/Puzzle Bobble NF
1 x	Bust-A-Move/Puzzle Bobble NC
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 IC
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 NC
1 x	Cyber-Lip NC
1 x	Waku Waku 7 NC
1 x	Garou: MOTW AG
1 x	Aero Fighters 2 / Sonic Wings 2 NC
1 x	Bust-A-Move/Puzzle Bobble SP
1 x	Flip Shot XX
1 x	Samurai Shodown 3 JR Boxset
1 x	Gururin GW/2
1 x	Neo SD MVS AKU3
1 x	Neo SD MVS AKU4
1 x	Gururin GW/1
1 x	Aero Fighters 2 / Sonic Wings 2 JR Box
1 x	Gururin GW/AES
1 x	Samurai Shodown 3 MY
1 x	Waku Waku 7 CN/LG
1 x	Shock Troopers MF
1 x	Real Bout Fatal Fury 2 MF
1 x	Gururin GW/NS
1 x	Flip Shot NF/JP
1 x	Samurai Shodown 3 NC
1 x	Gururin GW/LE
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 LE
1 x	Bust-A-Move/Puzzle Bobble BB/2
1 x	Bust-A-Move/Puzzle Bobble MM
1 x	Waku Waku 7 LG
1 x	Robo Army FF/NC
1 x	Bust-A-Move/Puzzle Bobble BLN
2 x	Bust-A-Move/Puzzle Bobble JO
2 x	Aero Fighters 2 / Sonic Wings 2 JO
1 x	Neo SD MVS AKU2
1 x	Bang Bang Busters LG
1 x	Sengoku 3 MF
1 x	Samurai Shodown 3 NF
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE1
1 x	Samurai Shodown 3 BB
1 x	Samurai Shodown 3 LG2
2 x	Metal Slug AG
1 x	Ninja Commando BB/LE
1 x	The King of Fighters 2000 L
1 x	Breakers Revenge MY
1 x	3 Count Bout EG
1 x	The King of Fighters 2000 NC/2
1 x	Samurai Shodown 4 NF
1 x	Samurai Shodown 4 BB
1 x	Samurai Shodown 4 NC
2 x	Last Blade 2 MF
1 x	Football Frenzy OFTR
2 x	Last Blade MF
1 x	Pink Sweets TH
1 x	King of the Monsters MY
1 x	Riding Hero FF-LE
1 x	The King of Fighters 2002 MF
1 x	King of the Monsters LG
1 x	Metal Slug BB/NC
1 x	Neo Mr. Do! LG
1 x	Bang Bead LE
1 x	V-Liner LG
1 x	Ganryu NF
1 x	Metal Slug 2 MF
1 x	Super Sidekicks 4 XX
1 x	Over Top LG/1
1 x	Metal Slug NC
1 x	Super Sidekicks JR Box
1 x	Metal Slug XX
2 x	Sega Naomi BIOS: 21577E (USA)
2 x	Sega Naomi 2 BIOS: 23605C (Japan)
1 x	Ganryu NF/JP
1 x	Over Top LG/2
1 x	Neo Mr. Do! OR
1 x	Panic Bomber NF1/DB
1 x	Metal Slug MW
1 x	Panic Bomber NF/1
1 x	Metal Slug 2 Boxset/L2K
1 x	Ganryu GW/1
1 x	Metal Slug LR
1 x	Metal Slug JH
1 x	Ganryu GW/2
1 x	Neo Mr. Do! MM
1 x	Ganryu LE
2 x	Panic Bomber JO
1 x	Stakes Winner 2 BB/LE
1 x	Super Sidekicks 4 IC
1 x	Metal Slug ID
1 x	Super Sidekicks LE
1 x	Neo Mr. Do! LG-FF
1 x	Metal Slug TP
1 x	Metal Slug Boxset/L2K
2 x	Bang Bead JO
1 x	Metal Slug 2 DW
1 x	Stakes Winner 2 BB
1 x	Metal Slug XX-Box
1 x	Quiz Meitantei Neo & Geo NC
1 x	Metal Slug 2 LG
1 x	Ganryu XX
1 x	Metal Slug 2 BB
1 x	Metal Slug LG2
1 x	Neo Mr. Do! TP
1 x	Super Sidekicks 4 LE
1 x	Over Top XX
1 x	Metal Slug 2 CN
1 x	Metal Slug MY
1 x	Metal Slug MF
1 x	Neo XYX GE
1 x	Metal Slug 2 XX-Box
1 x	Panic Bomber TP
1 x	Over Top LG/3 FF
2 x	Metal Slug JO
1 x	Shock Troopers 2nd Squad OR
1 x	Shock Troopers 2nd Squad NC
1 x	Street Hoop JW
1 x	Street Hoop LGFF
1 x	Last Blade 2 NC
1 x	Windjammers FF NC
1 x	Last blade 2 JR Boxset
1 x	Demon Front PGM
1 x	Twinkle Star Sprites BS
1 x	Breakers XX(2)
1 x	The Gladiator PGM
1 x	Breakers XX
1 x	Alpha Mission 2 DW
1 x	Ironclad JO
1 x	Windjammers BB
1 x	Twinkle Star Sprites JR Box
1 x	Last Blade JH
1 x	Shock Troopers 2nd Squad NT
1 x	Knights of Valour Super Heroes PGM
1 x	Last Blade JR Boxset
1 x	Windjammers JW
1 x	Dragon World 2 PGM
1 x	Pochi & Nyaa NC/1
2 x	Ghostlop JO
1 x	Alpha Mission 2 NC
1 x	Multicart JO
1 x	Shock Troopers 2nd Squad DW
1 x	Shock Troopers 2nd Squad NF
1 x	Samurai Shodown 5 NC/1
1 x	Last Blade 2 CN
1 x	Samurai Shodown 5 NC/2
1 x	Zupapa! JO
1 x	Knights of Valour Plus PGM
1 x	Last Blade LG
1 x	Last Blade 2/LE
1 x	The Super Spy PJ
1 x	Spectral vs Generation FF-NC
2 x	Twinkle Star Sprintes JO
1 x	Last Blade 2 NC/2
1 x	Last Blade SN FF-JP
1 x	Knights of Valour 2/9D
1 x	Shock Troopers 2nd Squad IC
1 x	Twinkle Star Sprites FF-NC
1 x	Samurai Shodown 5 JR Boxset
1 x	Twinkle Star Sprites NC
1 x	Breakers MY
1 x	Samurai Shodown 5 LG
1 x	Super Spy OR
1 x	Last Blade 2 BN/2
1 x	Last Blade 2 BB
1 x	Street Hoop IC
1 x	Samurai Shodown 5 BB
1 x	Last Blade SN FF-C
1 x	Samurai Shodown 5 NC/4
1 x	Street Hoop BB
2 x	Ketsui Revised ROM
1 x	Samurai Shodown JR Boxset
1 x	Soccer Brawl FF-LE
1 x	Metal Slug X NC
1 x	Nightmare in the Dark LG/2
1 x	Metal Slug X JH
1 x	The NEW Black Shockbox - 5 Pack - IN STOCK
1 x	Samurai Shodown N7(DM)
1 x	Legend Joe NC/LE
1 x	Legend Joe LE
1 x	Nightmare In The Dark JM2
1 x	Metal Slug X BB
1 x	Nightmare in the Dark NT
1 x	Samurai Shodown NC/1
1 x	Double Dragon SP
1 x	Metal Slug X Boxset/L2K
1 x	Metal Slug X MW
1 x	Samurai Shodown MY
1 x	Metal Slug X XX
1 x	Art Of Fighting JR Boxset
1 x	The NEW Black Shockbox - 10 Pack - IN STOCK
1 x	Nightmare in the Dark JM
1 x	Soccer Brawl LE
1 x	Legend Joe NC
1 x	Double Dragon PJ
1 x	The NEW Black Shockbox - 18 Pack - IN STOCK
1 x	Samurai Shodown NC/2
1 x	YOUR CUSTOM SHOCKBOX - Minimum 100 units
1 x	Double Dragon JR Boxset
1 x	Double Dragon LGFF
1 x	Ghostlop NC/1
1 x	Samurai Shodown NF
1 x	Art of Fighting EG
1 x	Art of Fighting NC/MY
1 x	Art of Fighting JR2 Boxset
1 x	Samurai Shodown BB

$2,220.80

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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.