20PCS LM1458 1458 LM1458N IC DUAL OPERATIONAL AMPLIFIER NEW

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

10PCS MC1458P MC1458 Dual Operational Amplifier - New IC

10PCS LM833N/NOPB LM833N LM833 - Dual Operational Amplifier - New IC

10PCS MC1458P MC1458 + Sockets - Dual Operational Amplifier IC

10PCS LM348N LM348 Quad Operational Amplifier New IC

10PCS LM258N Encapsulation''DIP-8'Dual Operational Amplifier

10PCS LM224N LM224 - Quadruple Operational Amplifier - New IC