MM74C923 20-Key Encoder - mame (0287) machine


machine

• XML • JSON • RUN

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
mm74c923devices/machine/mm74c922.cppnoyesnonoMM74C923 20-Key Encoder
MAME: 0287 - Released: 2026-03-29T16:29:11 - Machines: 49860 - rom: 369890 - disk: 1398