$19.00

Sega Naomi 2 BIOS: 23605C (Japan)

The 23605B Naomi 2 BIOS, burned and tested onto an EPROM and ready for you to install.

The 23605B Naomi 2 BIOS is the last known revision of the Naomi 2 BIOS for the Japan region. Games and game text appears in Japanese for whenever possible, and this chip is very popular because it is virtually compatible with all releases. The 23605 indicates Japanese region, the "B" indicates revision B, with full compatibility with DIMMs, NET DIMMs of any software revision, GD-Roms, and link hardware. B was recently updated to C for Dynamite Deka EX/Asian Dynamite capability and other late release cartridge games.

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.

Customers who bought this product also purchased

Goal! Goal! Goal! LE	Shock Troopers SS	The King of Fighters '99 NC/2
Metal Slug X NC	Aero Fighters 3 / Sonic Wings 3 XX	Kabuki Klash FF NC

Quick Find

Categories

Apparel (3)
Arcade Hardware and Tools (19)
Arcade PCBs
Arcade ROMs (1)
Atomiswave Inserts (27)
Capcom CPS2 Mods & Extras
Console Video Games
Consolized MVS
Multicarts
MVS Cart Labels (2)
MVS Carts
Neo-Geo Mods & Extras
PGM Inserts (19)
Posters
Sega Naomi (7)
SH3 Inserts & Other Cave (24)
Shockboxes/Snapcases (6)
Southtown Services (1)
Titan ST-V Inserts (19)
Neo-Geo MVS Inserts-> (826)
Custom Work And Inserts (2)

Manufacturers

What's New?

The NEW Black Shockbox - 5 Pack - IN STOCK
$59.50

Information

Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us

Shopping Cart

3 x	Ranagard FF LG
3 x	Ragnagard LG/1
1 x	The NEW Black Shockbox - 18 Pack - IN STOCK
2 x	YOUR CUSTOM SHOCKBOX - Minimum 100 units
1 x	Cotton Boomerang NB
1 x	I have special sizing or special printing requirements!
1 x	Astra Superstars NB
1 x	The NEW Black Shockbox - Single - IN STOCK
2 x	The NEW Black Shockbox - 5 Pack - IN STOCK
2 x	The NEW Black Shockbox - 10 Pack - IN STOCK
1 x	Golden Axe The Duel NB
1 x	Outlaws Of The Last Dynasty NB
1 x	Sanwa Pushbutton 30mm - Red
1 x	King of the Monsters LG
1 x	Sanwa Pushbutton 30mm - Pink (Screw Back)
1 x	Gururin GW/1
1 x	Metal Slug 5 LG/3
1 x	King Of The Monsters WY
1 x	Sanwa Pushbutton 30mm - Orange
1 x	Gururin GW/NS
1 x	Alpha Mission 2 LE
1 x	Goal! Goal! Goal! NF
1 x	Sanwa Pushbutton 30mm - White (Screw Back)
1 x	Metal Slug 5 NC/2
1 x	Gururin NF
1 x	Mutation Nation XX
1 x	Last Blade 2 NC
1 x	Sanwa Small (24mm) Pushbutton - Dark Blue
1 x	King of the Monsters MY
1 x	Last Blade 2 LG
1 x	Metal Slug 5 BB/2
1 x	Alpha Mission 2 JR Box
1 x	Alpha Mission 2 JW
1 x	Metal Slug 5 LG/1
1 x	Gururin GW/4
1 x	Metal Slug 5 JW
1 x	Super Baseball 2020 XX
1 x	Sanwa Small (24mm) Pushbutton - Green
1 x	Sanwa Pushbutton 30mm - Dark Blue
1 x	Last Blade 2 NC/2
1 x	Last Blade 2 MF
1 x	Metal Slug 5 BB/1
1 x	Mutation Nation PJ
1 x	Last Blade 2 CN
1 x	Fatal Fury LE/MUR
1 x	Last Resort BB
1 x	Fatal Fury BB(2)
1 x	Fatal Fury MY
1 x	Last Resort IC
1 x	Last Resort JW
1 x	Last Resort JR Box
1 x	Fatal Fury BB
1 x	Last Resort LG
1 x	Last Resort FF NC
1 x	Ninja Masters FF NC
1 x	Ninja Masters BS/1
1 x	Ninja Masters BS/2
1 x	Fatal Fury LE
1 x	Fatal Fury JR Box
1 x	Ninja Masters JR Boxset
1 x	Ninja Masters TP
1 x	Ninja Masters AKU
1 x	Last Resort BB/LE
1 x	The King of Fighters '94 SP
1 x	The King Of Fighters '95 MF
1 x	3 Count Bount BB
1 x	The King of Fighters '95 BB
1 x	The King of Fighters '94 JR Box
1 x	Jockey Grand Prix DX
1 x	Prehistoric Isle 2 JR Box
1 x	The King of Fighters '95 JR Box
1 x	The King of Fighters '94 DF
1 x	The King of Fighters '95 NC
1 x	Prehistoric Isle 2 XX
1 x	The King of Fighters '94 HG
1 x	3 Count Bount LE
1 x	The King of Fighters '94 LG
1 x	The King of Fighters '95 JH
1 x	Prehistoric Isle 2 LG
1 x	Jockey Grand Prix DX/GW
1 x	The King of Fighters '94 BB
1 x	The King of Fighters '95 BB/NA
1 x	Prehistoric Isle 2 BB/GW
1 x	The King of Fighters '95 HG
1 x	The King of Fighters 95 NC/FF
3 x	Ragnagard JR Boxset
1 x	Prehistoric Isle 2 BB
1 x	The King of Fighters '95 GL
1 x	Prehistoric Isle GMK
1 x	Prehistoric Isle 2 JM
1 x	3 Count Bout EG
1 x	The King of Fighters '94 GL
1 x	Art of Fighting 2 JR Boxset
1 x	Garou: MOTW MF
1 x	Garou Mark Of The Wolves JW
1 x	Ninja Commando BB
1 x	Garou: Mark of the Wolves JR Box
1 x	Ninja Commando BB/LE
1 x	Art of Fighting 2 NC
1 x	Garou (JP) DB/NC2
1 x	Top Hunter IC
1 x	Art of Fighting 2 NC/FF
1 x	Top Hunter JR
1 x	Garou: MOTW NC/2
1 x	Top Hunter NC
1 x	Garou: MOTW OFTR
1 x	Garou (JP) NC/DB
1 x	Garou: MOTW MY
1 x	Art of Fighting 2 FF/NC Boxset
1 x	Garou: MOTW LE
1 x	Garou: MOTW NC/1
1 x	Art of Fighting 2 JR2 Boxset
1 x	Garou: MOTW XX
1 x	Garou: MOTW AG
1 x	Garou: MOTW GPA
1 x	Garou: MOTW V
1 x	Garou: MOTW DM
1 x	Garou: MOTW NC/3
1 x	Martial Masters PGM
1 x	Samurai Shodown MY
1 x	Bang Bead JO
1 x	Samurai Shodown N7(DM)
1 x	Demon Front PGM
1 x	Super Oriental Legend PGM
1 x	Spectral vs Generation FF-NC
1 x	Knights of Valour Super Heroes PGM
1 x	Crossed Swords 2 LG
1 x	Samurai Shodown NC/3
1 x	The Gladiator PGM/BY2
1 x	Bang Bead LE
1 x	Puzzle Star PGM
1 x	DoDonPachi 2 PGM
1 x	Knights of Valour Plus PGM
1 x	Cyber-Lip XX
1 x	Killing Blade PGM
1 x	Samurai Shodown BB
1 x	Spectral vs Generation FF-NC (v3)
1 x	Dragon World 2 PGM
1 x	Cyber-Lip NC
2 x	Ragnagard LE
1 x	The Gladiator PGM
1 x	Samurai Shodown JR Boxset
1 x	Samurai Shodown NC/1
1 x	Knights of Valour 2 PGM
1 x	Knights of Valour 2/9D
1 x	Knights of Valour PGM
1 x	Samurai Shodown NF
1 x	Spectral vs Generation FF-NC (v4)
1 x	Spectral vs Generation FF-NC (v2)
1 x	Oriental Legend PGM
1 x	Samurai Shodown NC/2
1 x	Magical Drop 3 BB/2
1 x	Waku Waku 7 AG
1 x	Street Hoop BB
1 x	Shockbox Insert Cutting
1 x	Samurai Shodown 5 BB
1 x	Mushihime Sama Futari 1.5 TH
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE2
1 x	Waku Waku 7 CN/LG
1 x	Riding Hero FF-LE
1 x	Chibi Marukochan Deluxe Quiz NC
1 x	Dodonpachi Dai Fukkatsu Black Label TH
1 x	Magical Drop 3 TP
1 x	Quiz Daisousa Sen NC
1 x	Dodonpachi Dai Fukkatsu 1.5 TH
1 x	Deathsmiles TH
1 x	Waku Waku 7 LG
1 x	Street Hoop LGFF
1 x	Dodonpachi Dai Fukkatsu Black Label Red Spine TH
1 x	Samurai Showdown 5 Special NC/2
1 x	Aero Fighters 2 / Sonic Wings 2 JW
1 x	The King of Fighters '96 HG
1 x	Riding Hero LE
1 x	Mushihime Sama Futari Black Label TH
1 x	Street Hoop BB/LE
1 x	Magical Drop 3 CN
1 x	Aero Fighters 2 / Sonic Wings 2 JO
1 x	Samurai Showdown 5 Special BB
1 x	Samurai Shodown 5 JR Boxset
1 x	Blue's Journey LG
1 x	Waku Waku 7 CN
1 x	Deathsmiles MegaBlack Spine TH
1 x	espGaluda 2 TH
1 x	Riding Hero LG
1 x	MVS Cart Labels - Option 2 - We Print for you!
1 x	Samurai Shodown 5 NC/4
1 x	DOJ Black MU2
1 x	Ketsui MU
1 x	Samurai Shodown 5 NC/3
1 x	Ibara Black Label TH
1 x	Street Hoop IC
1 x	The King of Fighters 2001 NC/1
1 x	Blue's Journey XX
1 x	The King of Fighters '96 JH
1 x	DOJ Black MU
1 x	Aero Fighters 2 / Sonic Wings 2 NC
1 x	Dodonpachi Saidaioujou MU
1 x	Deathsmiles MegaBlack TH
1 x	Muchi Muchi Pork TH
1 x	Ibara Black Label MU
1 x	Dodonpachi Dai Fukkatsu 1.5 Ships TH
1 x	The King of Fighters 2001 MF
1 x	The King of Fighters 2001 NC/3
1 x	Magical Drop 3 LG
1 x	The King of Fighters '96 BB/NC
1 x	Waku Waku 7 JP-SN
1 x	Samurai Shodown 5 Special JR Boxset
1 x	Samurai Shodown 5 Special LG
1 x	Waku Waku 7 NC
1 x	The King of Fighters 2001 NC/4
1 x	Street Hoop XX
1 x	The King of Fighters '96 JR Box
1 x	Waku Waku 7 JH
1 x	Samurai Shodown 5 NC/2
1 x	The King of Fighters 2001 JH
1 x	The King of Fighters 2001 HG
1 x	Magical Drop 3 NC
1 x	Samurai Shodown 5 BS
1 x	The King of Fighters '96 MF
1 x	Magical Drop 3 BB/1
1 x	The King of Fighters 2001 NC/5
1 x	King of Fighters 2001 JR Box
1 x	Espgaluda MU
1 x	MVS Cart Labels - Option 1 - You Print!
1 x	Waku Waku 7 JR Boxset
1 x	Aero Fighters 2 / Sonic Wings 2 JR Box
1 x	Samurai Shodown 5 LG
1 x	Ibara TH
1 x	The King of Fighters '96 GL
1 x	Street Hoop JW
1 x	The King of Fighters '96 NC
1 x	Aero Fighters 2 / Sonic Wings 2 BS/LE1
1 x	The King of Fighters '96 BB
1 x	Ketsui NM
1 x	The King of Fighters 2001 DB/NC
1 x	The King of Fighters 2001 NC/2
1 x	Blue's Journey NC
1 x	Samurai Shodown 5 NC/1
1 x	Magical Drop 3 BB/3
1 x	Virtua Fighter Remix ACL
1 x	Radiant Silvergun SN (Fullsize)
1 x	Radiant Silvergun XX
1 x	Power Spikes 2 NT
1 x	The King of Fighters 2003 MF
1 x	The King of Fighters 2003 NC/3
1 x	The King of Fighters 2002 BH
1 x	The King of Fighters 2002 NC/2
1 x	Football Frenzy LE
1 x	The King of Fighters 2002 LG/1
1 x	The King of Fighters 2002 LG/2
1 x	Metal Slug 4 JW
1 x	Football Frenzy WK
1 x	World Heroes 2 MY
1 x	Knight's Chance LG3
1 x	Football Frenzy XX
1 x	The King Of Fighters 2002 LG/3
1 x	Zupapa XX-BB
1 x	The King of Fighters 2002 MF
1 x	Zupapa! JO
1 x	Zupapa! BB/1
1 x	Metal Slug 4 MF
1 x	Metal Slug 4 PJ
1 x	Knight's Chance LG2
1 x	Metal Slug 4 XX-Box
1 x	Spinmaster IC
1 x	Gunlord LG
1 x	Fatal Fury 3 NC/1
1 x	The King of Fighters 2002 JR Box
1 x	Zupapa! LE
1 x	Metal Slug 4 NC/3
1 x	Zupapa LE(FF)
1 x	World Heroes 2 XX
1 x	Fatal Fury 3 NC/2
1 x	The King of Fighters 2002 NC/1
1 x	Sengoku 2 MY
1 x	World Heroes 2 JR Box
1 x	Zupapa! BB/2
1 x	Fatal Fury 3 JR Box
1 x	Zupapa! MK
1 x	Spinmaster WY
1 x	Knight's Chance LG
1 x	Fatal Fury 2 MY
1 x	The King of Fighters 2002 NC/3
1 x	The King of Fighters 2002 NC/4
1 x	Sengoku 2 XX
1 x	Metal Slug 4 NC/1
1 x	Fatal Fury 2 BB
1 x	Metal Slug 4 Boxset/L2K
1 x	Spinmaster XX
1 x	The King of Fighters 2002 LG/FF
1 x	Gunlord LG2
1 x	Fatal Fury 2 JR Box
1 x	Metal Slug 4 NC/2
1 x	Fatal Fury 2 NC
1 x	The King of Fighters 2002 GL
1 x	Spinmaster LE
1 x	Football Frenzy OFTR
1 x	The King of Fighters 2002 MY
1 x	Sengoku 2 XX (2)
1 x	Samurai Shodown 2 RU
1 x	Bust-A-Move Again EX/Puzzle Bobble 2 IC
1 x	Samurai Shodown 2 JR Boxset
1 x	Stakes Winnner BB/LE
1 x	The King of Fighters '99 NC/1
1 x	Shock Troopers TP
1 x	Neo Cup 98 XX
1 x	Samurai Shodown 2 LG
1 x	Stakes Winner XX
1 x	Samurai Shodown 2 FF/NC
1 x	Money Puzzle Exchanger XX
1 x	The King of Fighters '99 MF
1 x	Shock Troopers NC
1 x	Money Puzzle Exchanger NF/2
1 x	Shock Troopers LG2
1 x	The King of Fighters '99 NC/2
1 x	Stakes Winner BB
1 x	Super Spy OR
1 x	Samurai Shodown 2 JW
1 x	Samurai Shodown 2 MY
1 x	Samurai Shodown 2 NC/2
1 x	Super Sidekicks 4 XX
1 x	The King of Fighters '99 JH
1 x	Shock Troopers LG
1 x	Shock Troopers MF
1 x	Super Sidekicks 4 JR Box
1 x	Money Puzzle Exchanger TP
1 x	Samurai Shodown 2 BB
1 x	Shock Troopers NF
1 x	Shock Troopers SS
1 x	Samurai Shodown 2 LG/2
1 x	Super Sidekicks 4 LE
1 x	King of Fighters '99 JR Box
1 x	Ironclad LG/2
1 x	Universal Combo Game Case - DISCONTINUED
1 x	Neo Geo Cup 98 JW
1 x	Money Puzzle Exchanger NL
1 x	The Super Spy PJ
1 x	Money Puzzle Exchanger NF/1
1 x	Ironclad DB
1 x	The King of Fighters '99 SP
1 x	Samurai Shodown2 LG/3
1 x	Sega Naomi BIOS: 21576H (Japan Universal)
1 x	Breakers Revenge NF
1 x	Shock Troopers 2nd Squad IC
1 x	Sega Naomi Other ROM not listed
1 x	Breakers Revenge MY
1 x	Pop 'N Bounce BB/2
1 x	Breakers Revenge SP
1 x	Shock Troopers 2nd Squad DW
1 x	Pop 'N Bounce NF/1
1 x	Metal Slug DB/US
1 x	Metal Slug BB/NC
1 x	Metal Slug XX
1 x	Metal Slug LG
1 x	Sega Naomi BIOS: 21577E (USA)
1 x	Neo XYX GE
1 x	Magician Lord MY
1 x	Magician Lord LG2
1 x	Metal Slug 2 XX-Box
1 x	Metal Slug EL
1 x	Metal Slug JW
1 x	Pop 'N Bounce BB/LE
1 x	Metal Slug MF
1 x	Metal Slug LR
1 x	Metal Slug FF/DB
1 x	Bang Bang Busters JO
1 x	Shock Troopers 2nd Squad NT
1 x	Metal Slug TP
1 x	Metal Slug MW
1 x	Metal Slug MY
1 x	Pop 'N Bounce NF/2
1 x	Razion STC
1 x	Shock Troopers 2nd Squad NC
1 x	Metal Slug NC
1 x	Metal Slug LG2

$1,734.00

Manufacturer Info

-	Other products

Notifications

Notify me of updates to Sega Naomi 2 BIOS: 23605C (Japan)

Tell A Friend

Links

Neo-Geo/SNK Info

Neo-Geo.com
NeoGeoCD
History of SNK
Univers BIOS Homepage

Shockbox Sites

le geek
NeoCverA
NeoGeoForever

Other Online Shops

Arcade Shock
Neo-Geo.com Store
Skyway Pro

Share Product

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.