All ProductsSouth African Micro-ElectronicSemiconductorsIntegrated Circuits (ics)Instrumentation, Op Amps, Buffer Amps SOUTH AFRICAN MICRO-ELECTRONIC SemiconductorsIntegrated Circuits (ics)Instrumentation, Op Amps, Buffer Amps SA9603BSA SOP, SOP20(UNSPEC) MFR. Name: South African Micro-Electronic SA9903BSA SOP, SOP20,.3 MFR. Name: South African Micro-Electronic