15Pcs MC4558CDT SO-8 Operational Amplifiers - Op Amps Dual Wide Bandwidth

15Pcs LM358P PDIP-8 Operational Amplifiers - Op Amps Dual Op Amp

Operational Amplifier OP AMP Tester For Single Dual opamp TL071 TL072 TL081/082

15Pcs UA741CPSR SO-8 Operational Amplifiers - Op Amps General-Purpose Op Amp

Operational Amplifier OP AMP Tester For Single Dual opamp TL071 TL072 TL081/082

15Pcs NJM2068L SIP-8 Operational Amplifiers - Op Amps Low Noise Dual Op Amp

19Pcs RC4558DR SOIC-8 Operational Amplifiers - Op Amps Dual GP Op Amp