LM3914 Integrated Circuit - DIP18 - National Semiconductor - NSC

LM2907N-8 Integrated Circuit - DIP8 - Texas Instruments

LM380N8 Integrated Circuit - DIP8 - Texas Instruments

LM1123N Integrated Circuit - DIP18 - National Semiconductor - NSC

LM380N-8 Integrated Circuit - DIP8 - Texas Instruments

LM258N Integrated Circuit - DIP8 - Texas Instruments

LM293N Integrated Circuit - DIP8 - Texas Instruments

LM2907N8 Integrated Circuit - DIP8 - Texas Instruments