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

2 PCS RCA CA3160BT 8 PIN BiMOS OPERATIONAL AMPLIFIER MOSFET INPUT CMOS OUTPUT

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

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

10pcs Programmable Operational Amplifier KR140UD1208 alt UA776 IC USSR DIP-8

1PCS CA3260E 4MHz,BiMOS Operational Amplifier with MOSFET Input/CMOS Output DIP8

10X CA3260AE 4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output

2 Mil-Spec Raytheon M38510/10102BIC Dual Op Amps 10-Lead Metal Can Package