_brouhaha_: Commodore 65CE02-4
_brouhaha_: Apple IIe logic board with stock R65C02
_brouhaha_: Decimal subtract test on R65C02
_brouhaha_: Apple IIe logic board with 65CE02-4
_brouhaha_: Decimal subtract test on 65CE02-4
_brouhaha_: Commodore A2232, component side
_brouhaha_: Commodore A2232, circuit side