MM74C908N Integrated Circuit - DIP8 - National Semiconductor - NSC

U490B Integrated Circuit - DIP8 - Vishay Semiconductor

LM741CJ Integrated Circuit - DIP8 - Harris Semiconductor

U2531B Integrated Circuit - DIP8 - Vishay Semiconductor

LM4250 Integrated Circuit - DIP8 - National Semiconductor - NSC

FA5316P Integrated Circuit - DIP8 - Fuji Semiconductor

LM369CN Integrated Circuit - DIP8 - National Semiconductor - NSC

MB501L Integrated Circuit - DIP8 - Fuji Semiconductor