LM2991S Integrated Circuit - TO263-5L - National Semiconductor - NSC

LM79L12ACZ Integrated Circuit - TO92 - National Semiconductor - NSC

DS75451H Integrated Circuit - TO5-8 - National Semiconductor - NSC

LM393AJ Integrated Circuit - DIP8 - National Semiconductor - NSC

UM66T11L Integrated Circuit - TO92 - National Semiconductor - NSC

CD40106BCMX Integrated Circuit - SO14 - National Semiconductor - NSC

LMC6032IN Integrated Circuit - DIP8 - National Semiconductor - NSC

LM78L15ACZ Integrated Circuit - TO92 - National Semiconductor - NSC