LM358AN Integrated Circuit - DIP8 - National Semiconductor - NSC

LM1391N Integrated Circuit - DIP8 - National Semiconductor - NSC

LM393AJ Integrated Circuit - DIP8 - National Semiconductor - NSC

LM2574N12 Integrated Circuit - DIP8 - National Semiconductor - NSC

LM2917N8 Integrated Circuit - DIP8 - National Semiconductor - NSC

LM1851N Integrated Circuit - DIP8 - National Semiconductor - NSC

LM3053 Integrated Circuit - Standard Custodia - National Semiconductor - NSC

LM2574N-15 Integrated Circuit - DIP8 - National Semiconductor - NSC