ML741CT Integrated Circuit - CASE: TO99 MAKE: Generic

AD741KH Integrated Circuit - TO99 - Analog Devices - AMD

LM741AH-TO99 Integrated Circuit - TO99 - National Semiconductor - NSC

LM741MH Integrated Circuit - TO99 - National Semiconductor - NSC

CA741CT INTEGRATED CIRCUIT TO-99 741CT

MAA741 Integrated Circuit Op-Amp - TO99 - Generic Make

TSC426CPA Integrated Circuit - DIP8 - Maxim Integrated

CA741CE Integrated Circuit - DIP8 - RCA - Harris