Versions here are: Proto004 CMOS v0.11 1985 (prototype) Proto094 CMOS v0.11 1986 (prototype) Comm100 MOS v1.00 13/Nov/86 Brief170 MOS v1.70 04/Jun/87 (briefcase) Italy300 MOS v3.00 13/gen/88 (italian) I don't know why 004 and 094 are so named when their contents say v0.11.