CA3100S Integrated Circuit - TO5-8 - Harris Semiconductor

TDA4180P Integrated Circuit - DIP8 - Vishay Semiconductor

TDA4180 Integrated Circuit - DIP8 - Vishay Semiconductor

TDA4437S Integrated Circuit - DIP18 - Vishay Semiconductor

TSOP1738 Integrated Circuit - DIP - Vishay Semiconductor

LM2936Z5 Integrated Circuit - TO92 - National Semiconductor - NSC

TDA4420 Integrated Circuit - DIP18 - Vishay Semiconductor

U829B Integrated Circuit - DIP8 - Vishay Semiconductor