CS3845N Integrated Circuit - DIP8 - Cherry Semiconductor

LM358J Integrated Circuit - DIP8 - Motorola Semiconductor

LM393AJ Integrated Circuit - DIP8 - National Semiconductor - NSC

LM308DE Integrated Circuit - DIP8 - Raytheon Semiconductor

MC34072 Integrated Circuit - DIP8 - Motorola Semiconductor

CA3440E Integrated Circuit - DIP8 - Harris Semiconductor

MM74C908N Integrated Circuit - DIP8 - National Semiconductor - NSC

KA3843B Integrated Circuit - DIP8 - Fairchild Semiconductor