These are the last of the first version boards Please watch the install video before ordering. The fit is tight but it does work :) The cleanest way to use your Dreamcast peripherals on Naomi hardware! Works on Naomi 1 and 2 hardware but only (some) Naomi 1 games support the Maple protocol (Dreamcast peripheral protocol). All new components - no scavenged Dreamcast ports! Install requires a bit of patience, but forms a very sturdy connection. Supported Games (some games require configuration in the settings menu): Controller: Alien Front (calibrate analog controls in the system menu)Akatsuki Blitz kampf Auf AscheBorder DownCapcom vs SNK 2000 (must set "VM-KIT TYPE" to "CAPCOM" and "VM WRITE" to "ON" in Game Test Mode)Capcom vs SNK 2000 Pro (must set "VM-KIT TYPE" to "CAPCOM" in Game Test Mode)Capcom vs SNK 2/2001 (must set "C-Panel use" to "on" in Game Test Mode, must set jumper to position "A")Chaos FieldGunSpike (must set "VM-Kit" to "CAPCOM" in Game Test Mode)Heavy Metal Geomatrix (must set "VM-Kit" to "CAPCOM" in Game Test Mode)KarousMarvel vs Capcom 2 (must set "VM-Kit" to "CAPCOM" in Game Test Mode)Mobile Suit Gundam Fed. Vs Zeon (wont boot unless cabinet is set to 1 player in service menu)Mobile Suit Gundam Fed. Vs Zeon DX (wont boot unless cabinet is set to 1 player in service menu)Musapeys Choco Marker (coin meters must be connected or will boot to test menu)Power Stone 2 (must set "VM-Kit" to "CAPCOM" in Game Test Mode)Project Justice Rival Schools 2 (must set "VM-Kit" to "CAPCOM" in Game Test Mode)RadirgySenko no RondeSenko no Ronde SPShooting Love 2007: ExzealSlashOutSpawn (freezes on Capcom logo in Multi Bios, push start before then to play) Street Fighter Zero 3 Upper (must set "VM-KIT" to "CAPCOM" in Game Test Mode) Keyboard Only: La Keyboard Lupin The Typing Typing of the Dead VMU Only: Giant Gram 2 Giant Gram 3 Full spreadsheet with info here: NAOMI Net-DIMM I/O and BIOS Compatibility