10pcs Precision Operational Amplifier KR140UD1408B alt LM308 IC USSR DIP-8

10pcs Operational Amplifier KR140UD708 alt uA741 Op-Amp / IC USSR DIP-8

10pcs Precision Operational Amplifier KR140UD1408A alt LM308 IC USSR DIP-8

10PCS UA741CP UA741 Operational Amplifier OpAmp DIP-8 New IC

10PCS TL082CP JFET-Input Dual Operational Amplifier IC Chip TL082 DIP-8

10PCS NE5534AP NE5534 Low-Noise High-Speed Audio Operational Amplifier DIP-8 IC

4pcs K174PS1 alt S042P / SO42P - Symmetrical Mixer up to 200 MHz - IC USSR

10PCS CA3140EZ CA3140E CA3140 DIP-8 Operational Amplifier IC