QIX (World)EntryReleaseBoardROM (U1)Mapper (U2)PhotosEntry #1DMG-QXADMG-BBA-02February/1990Week 11/1990SharpMBC1BWeek 8/1990NECFrontPCB frontPCB backEntry #1DMG-QX-SCNDMG-BEAN-01July/1990LH53514Week 28/1990SharpMBC1B1990PanasonicFrontPCB frontPCB back