$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	Mahjong Minnasano Okagesamadesu NC
1 x	Captain Tomaday NF
1 x	Captain Tomaday JK
1 x	Last Hope GE
1 x	Captain Tomaday TP
1 x	Captain Tomaday JK/LE
1 x	Captain Tomaday GW
1 x	Captain Tomaday NC
1 x	Captain Tomaday JR Box
1 x	Legend Joe NC
1 x	Waku Waku 7 JH
1 x	Legend Joe NC/LE
1 x	The King of Fighters '98 MF
1 x	The King of Fighters '98 GL
1 x	King of Fighters '98 JR Box
1 x	Super Sidekicks 4 LE
1 x	Waku Waku 7 CN/LG
1 x	Samurai Shodown 4 BB
1 x	Sengoku 3 NC
1 x	Samurai Shodown 4 NC
1 x	Tecmo World Soccer '96 LE
1 x	Waku Waku 7 LG
1 x	Waku Waku 7 NC
1 x	Waku Waku 7 JP-SN
1 x	Super Sidekicks 4 JR Box
1 x	Viewpoint NC
1 x	Legend Joe LE
1 x	Samurai Shodown 4 JR Boxset
1 x	King of Fighters 98 GS
1 x	Viewpoint IC
1 x	Sanwa Pushbutton 30mm - Pink
1 x	Sanwa Small (24mm) Pushbutton - Green
1 x	Sanwa Pushbutton 30mm - Violet
1 x	Sanwa Small (24mm) Pushbutton - Blue
1 x	Street Hoop BB/LE
1 x	Sanwa Pushbutton 30mm - Dark Blue
1 x	Karnov's Revenge OFTR
1 x	Sanwa Pushbutton 30mm - Green
1 x	Diggerman NF
1 x	Sanwa Pushbutton 30mm - Red
1 x	Sanwa Small (24mm) Pushbutton - Yellow
1 x	Sanwa Pushbutton 30mm - White (Screw Back)
1 x	Sanwa Pushbutton 30mm - Pink (Screw Back)
1 x	Fighters History Dynamite LG
1 x	Sanwa Pushbutton 30mm - Green (Screw Back)
1 x	Sanwa Pushbutton 30mm - Blue
1 x	Sanwa Pushbutton 30mm - Yellow
1 x	Sanwa Pushbutton 30mm - White
1 x	T-20 Torx Security Bit
1 x	Sanwa Small (24mm) Pushbutton - Dark Blue
1 x	Street Hoop XX
1 x	Sanwa Small (24mm) Pushbutton - Green (Screw Back)
1 x	Street Hoop IC
1 x	Street Hoop BB
1 x	Street Hoop JW
1 x	Diggerman NF/LE
1 x	Sanwa Pushbutton 30mm - Orange
1 x	Street Hoop LGFF
1 x	Karnov's Revenge LG
1 x	Sanwa Pushbutton 30mm - Red (Screw Back)
1 x	Karnov's Revenge JR Boxset
1 x	Samurai Shodown 5 Special JR Boxset
1 x	Samurai Showdown 5 Special NC/1
1 x	Samurai Showdown 5 Special NC/2
1 x	League Bowling LG
1 x	League Bowling LE
1 x	Samurai Shodown 5 Special LG
1 x	League Bowling OR
1 x	League Bowling JR
1 x	Samurai Showdown 5 Special BB
1 x	Neo Turf Masters DW
1 x	Pleasure Goal LR
1 x	Neo Turf Masters LG
1 x	Neo Turf Masters TP
1 x	Neo Turf Masters XX
1 x	Neo Cup 98 XX
1 x	Neo Turf Masters BB
1 x	Pleasure Goal NC
1 x	Neo Geo Cup 98 JW
1 x	Pleasure Goal XX
1 x	Neo Geo Cup '98 OFTR
1 x	World Heroes Perfect JR Box
1 x	Jockey Grand Prix DX
1 x	Master of Syougi JM
1 x	Jockey Grand Prix DX/GW
1 x	Neo SD MVS AKU4
1 x	Shock Troopers LG2
1 x	Baseball Stars 2 JH
1 x	Magical Drop 3 NC
1 x	Aero Fighters 3 / Sonic Wings 3 NC
1 x	Fatal Fury JR Box
1 x	Aero Fighters 3 / Sonic Wings 3 JR Box
1 x	World Heroes Perfect BB/NC
1 x	Multicart JW
1 x	Fatal Fury MY
1 x	Shock Troopers XX
1 x	Fatal Fury LE
1 x	World Heroes Perfect DB-US
1 x	Fatal Fury LE/MUR
1 x	Fatal Fury BB(2)
1 x	Neo SD MVS AKU3
1 x	Shock Troopers MN
1 x	Multicart CH
1 x	Magical Drop 3 BB/2
1 x	Shock Troopers JW
1 x	Baseball Stars 2 LG
1 x	Blue's Journey LG
1 x	World Heroes Perfect DB-JP
1 x	Aero Fighters 3 / Sonic Wings 3 XX
1 x	Magical Drop 3 BB/3
1 x	Shock Troopers MF
1 x	Magical Drop 3 BB/1
1 x	The Irritating Maze - FF/DB
1 x	Shock Troopers NC
1 x	Pochi & Nyaa NC/1
1 x	Multicart JO
1 x	Magical Drop 3 TP
1 x	Shock Troopers TP
1 x	Shock Troopers LG
1 x	Ninja Commando BB
1 x	World Heroes Perfect MY
1 x	Shock Troopers SS
1 x	Neo SD MVS AKU2
1 x	Blue's Journey NC
1 x	The Irritating Maze C/NC
1 x	Magical Drop 3 CN
1 x	Fatal Fury BB
1 x	Aero Fighters 3 / Sonic Wings 3 JO
1 x	Neo SD MVS AKU
1 x	Ketsui Revised ROM
1 x	Blue's Journey XX
1 x	Aero Fighters 3 / Sonic Wings 3 NC/LE (dark)
1 x	Pochi & Nyaa NC/2
1 x	Baseball Stars 2 NC
1 x	Aero Fighters 3 / Sonic Wings 3 NC/LE
1 x	Aero Fighters 3 / Sonic Wings 3 JW
1 x	Magical Drop 3 LG
1 x	Shock Troopers NF
1 x	World Heroes Perfect BB
1 x	Samurai Shodown NF
1 x	Bang Bead LE
1 x	Puzzled LG/3
1 x	Super Sidekicks 2 KE/LE
1 x	Last Resort IC
1 x	Prehistoric Isle GMK
1 x	Last Resort BB
1 x	Ninja Masters AKU
1 x	Samurai Shodown JR Boxset
1 x	Magical Drop 2 ACL
1 x	Super Sidekicks 2 KE
1 x	Sega Naomi 2 BIOS: 23607B (USA)
1 x	Sega Naomi Other ROM not listed
1 x	Last Resort JW
1 x	Puzzled LG 2
1 x	Art of Fighting 2 JR Boxset
1 x	Sega Naomi BIOS: 21576H (Japan Universal)
1 x	SVC Chaos MY
1 x	Ninja Masters TP
1 x	Last Resort JR Box
1 x	Magical Drop 2 LG
1 x	Samurai Shodown N7(DM)
1 x	Magical Drop 2 MY
1 x	SVC Chaos LG/1
1 x	SVC Chaos BS/2
1 x	Prehistoric Isle 2 BB/GW
1 x	SVC Chaos LG/2
1 x	Art of Fighting 2 NC
1 x	Prehistoric Isle 2 LG
1 x	Sega Naomi BIOS: 21578E (Export)
1 x	Super Sidekicks 2 EG
1 x	Last Resort BB/LE
1 x	Sega Naomi 2 BIOS: 23608B (Export)

$614.50

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