NEC High-Performance Quad Operational Amplifier IC uPC3403C (C3403C)

NEC High-Performance Quad Operational Amplifier uPC4741C/JM (Set of 2)

NEC UPC253A Programmable Operational Amplifier IC

NEC Operational Amplifier IC uPC741C

Hitachi Dual Operational Amplifier IC HA17358F-EL (Set of 5)

Quad Operational Amplifier IC UPC824C-A

Analog Devices Dual Operational Amplifier OP292GS

Analog Devices OP297GP Dual Low-Bias Precision Operational Amplifier