1Pcs Original New BB OPA1612AID dual op amp HiFi audio operational amplifie

10PCS OPA2348AIDR SOIC-8 Dual Operational Amplifier Chip

10PCS SGM8249-2XS8G/TR SOIC-8 SGM8249 High Precision Operational Amplifier Chip

10PCS TLV272IDR SOIC-8 Dual Operational Amplifier IC Chip

10PCS OPA2192IDR OPA2192 SOIC-8 Precision Operational Amplifier Chip

10PCS OPA2350UA/2K5 SOIC-8 Rail-to-Rail Operational Amplifier IC Chip

10PCS OPA1678IDR SOIC-8 Dual-channel audio operational amplifier IC chip #YT

10PCS LM358PSR SOIC-8 Dual Standard Operational Amplifier IC Chip