10PCS NEW NE5534 NE5534P DIP-8 TI Low-Noise Operational Amplifier IC

7 pcs PMI OP221EZ Dual Low Power Operational Amplifier Single or Dual Supply

6 pcs PMI OP221EZ Dual Low Power Operational Amplifier Single or Dual Supply

OPA2228U , High-Precision, Low-Noise Operational Amplifiers

2 x LM258 dual zweifach Operationsverstärker Dual Operational Amplifier SOP DIP

20PCS LM358 LM358N Operational Amplifier DUAL OPAMP Op-Amp IC DIP-8 New

OPA2227U , High-Precision, Low-Noise Operational Amplifiers

[1x] TLV2372 Texas Rail-to-Rail Operational Amplifier 16V 3MHz SMD IC SOIC-8