EUP8051-42M EUP8051-42MIR0 EUP8051-42MIR1 EUP8051-42MIR1 8051C EUP8051-42QIR1 EUP8051A EUP8051A-412MIR EUP8051A-42 EUP8051A-42MIR1 EUP8051C-42