Note: NOT for 12V Version. Someone may have bought it by mistake. Please Check For Compatibility With Your Unit. Thanks. Compatible with: Arcade1Up Mortal Kombat Countercade Arcade Machine; Arcade1up MKB-C-20330 MKB-C20330 MKBC-20330 MKBC20330 Mortal Kombat Countercade 3 Games In 1 Arcade Game Machine Arcade 1up Arcade 1 up Power Supply saschedross AC Adapter Replacement For Arcade1up MKB-C-01012 MKB-C-01214 MKB-C-20330 Mortal Kombat II 2 Player Countercade Counter-cade 3 Game in 1 Arcade Cabinet Machine Power Supply Mains PSU