$19.00

Sega Naomi BIOS: 21578E (Export)

The 21578E Naomi BIOS, burned and tested onto an EPROM and ready for you to install.

The 21578E EPROM is a commonly requested BIOS for Naomi. The games have european titles (Power Smash, as opposed to Virtua Tennis, for example) and typically have english text when available. The software must play on a Euro region BIOS for it to boot with this chip installed. The 21578 indicates Export 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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3 x	MVS Cart Labels - Option 1 - You Print!
1 x	Puyo Puyo Sun SN
1 x	Die Hard Arcade LG
2 x	I have special sizing or special printing requirements!
1 x	Martial Masters PGM
1 x	Radiant Silvergun SN
2 x	The NEW Black Shockbox - Single - IN STOCK
1 x	Spectral vs Generation FF-NC
1 x	Ibara Black Label TH
1 x	Ketsui MU
2 x	MVS Cart Labels - Option 2 - We Print for you!
2 x	The NEW Black Shockbox - 10 Pack - IN STOCK
1 x	Ketsui NM
1 x	Knights of Valour Plus PGM
1 x	Espgaluda MU
2 x	YOUR CUSTOM SHOCKBOX - Minimum 100 units
1 x	Radiant Silvergun SN (Fullsize)
1 x	Radiant Silvergun DB
1 x	Sanwa Small (24mm) Pushbutton - Green (Screw Back)
1 x	Final Fight Revenge DB2
1 x	Sanwa Pushbutton 30mm - Violet
2 x	The NEW Black Shockbox - 18 Pack - IN STOCK
1 x	Sega Naomi BIOS: 21578E (Export)
1 x	K Shirt (Adult XL)
2 x	The NEW Black Shockbox - 5 Pack - IN STOCK
1 x	Sega Naomi BIOS: 21577E (USA)
1 x	Dodonpachi Dai Fukkatsu 1.5 Ships TH
1 x	Sanwa Pushbutton 30mm - Red
1 x	Sanwa Pushbutton 30mm - White (Screw Back)
1 x	Twinkle Star Sprites JW
1 x	All Japan Pro Wrestling CM
1 x	Mushihime Sama Futari Black Label TH
1 x	Windjammers JW
1 x	Universal Combo Game Case - DISCONTINUED
1 x	Sanwa Pushbutton 30mm - Pink (Screw Back)
1 x	Virtua Fighter Remix ACL
1 x	Ibara TH
1 x	Final Fight Revenge DB1
1 x	Mushihime Sama Futari 1.5 TH
1 x	Spectral vs Generation FF-NC (v3)
1 x	Puzzle Star PGM
1 x	Radiant Silvergun XX
1 x	Sanwa Pushbutton 30mm - Green (Screw Back)
1 x	Your Custom Insert!
1 x	Sanwa Small (24mm) Pushbutton - Yellow
1 x	Spectral vs Generation FF-NC (v2)
1 x	Sanwa Small (24mm) Pushbutton - Blue
1 x	Ibara Black Label MU
1 x	Dodonpachi Dai Fukkatsu 1.5 TH
1 x	Sanwa Pushbutton 30mm - Blue
1 x	Terra Diver LG
1 x	Knights of Valour 2/9D
1 x	The Gladiator PGM
1 x	Dragon World 2 PGM
1 x	Demon Front PGM
1 x	The Gladiator PGM/BY2
1 x	Knights of Valour PGM
1 x	Ketsui Revised ROM
1 x	Decathlete SP
1 x	Super Oriental Legend PGM
1 x	espGaluda 2 TH
1 x	Columns '97 LG
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1 x	K Shirt (Adult XXL)
1 x	Sanwa Pushbutton 30mm - Dark Blue
1 x	T-20 Torx Security Bit
1 x	Spectral vs Generation FF-NC (v4)
1 x	K Shirt (Adult M)
1 x	Oriental Legend PGM
1 x	DOJ Black MU
1 x	Sega Naomi Other ROM not listed
1 x	Sanwa Pushbutton 30mm - Green
1 x	Deathsmiles MegaBlack Spine TH
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1 x	Muchi Muchi Pork TH
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1 x	Sanwa Small (24mm) Pushbutton - Green
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1 x	DOJ Black MU2
1 x	Sanwa Pushbutton 30mm - Red (Screw Back)
1 x	Sega Naomi 2 BIOS: 23605C (Japan)
1 x	Killing Blade PGM

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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.