LM3909N Integrated Circuit - DIP8 - National Semiconductor - NSC

MM1403AN Integrated Circuit - DIP8 - National Semiconductor - NSC

LM3080N Integrated Circuit - DIP8 - National Semiconductor - NSC

LM4250 Integrated Circuit - DIP8 - National Semiconductor - NSC

LM709CN Integrated Circuit Op-Amp - DIP8 - National Semiconductor - NSC

RC4391N Integrated Circuit - DIP8 - Fairchild Semiconductor

RC4560N Integrated Circuit - DIP8 - Raytheon Semiconductor

RC4151N Integrated Circuit - DIP8 - Raytheon Semiconductor