All ProductsCooper IndustriesSemiconductorsIntegrated Circuits (ics) COOPER INDUSTRIES SemiconductorsIntegrated Circuits (ics)Instrumentation, Op Amps, Buffer Amps 1503S48HN MFR. Name: Cooper Industries 1512D48HN-R MFR. Name: Cooper Industries S-8301-3 MFR. Name: Cooper Industries