10PC NEW chip MC33272ADR2G Silk Screen 33272 operational buffer amplifier SOP-8

2pcs MOTOROLA MC1741G CAN-8 OPERATIONAL AMPLIFIER SILICON RH

5 PCS NEW UPC451G2 silk screen C451G quad operational amplifier

10PC NEW OP282GSZ OP282GS OP282G operational buffer amplifier SOP-8

10PCS UA741CN ST OPERATIONAL AMPLIFIER OP AMP DIP8 NEW GOOD QUALITY

CJMCU 333 333 3-Operational Amplifier Module Instrument Amp New

5 PCS NEW UPC393G2-E2 silk screen 393 operational amplifier chip

10PC NEW chip OPA132U OPA132UA Operational amplifier chip SOP-8