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

NEC High-Performance Dual Operational Amplifier IC uPC4557C (C4557C)

NEC UPC253A Programmable Operational Amplifier IC

NEC UPC1653A Microwave Amplifier IC, 1.0GHz, 5V, 50Ω

NEC 10W AF Power Amplifier Insulation Sheet w/ Washer UPC1238V (2pcs)

NEC Operational Amplifier IC uPC741C

NEC High-Performance Sample and Hold Circuit IC uPC649C

NEC Amplifier IC uPC1688G-T1 (Set of 5)