LMT358N Integrated Circuit - DIP8 - ON Semiconductor

M51841P Integrated Circuit - DIP8 - Mitsubishi

CXA1111P Integrated Circuit - DIP8 - Sony

LM380N8 Integrated Circuit - DIP8 - Texas Instruments

LM358J Integrated Circuit - DIP8 - Motorola Semiconductor

LM358AN Integrated Circuit - DIP8 - National Semiconductor - NSC

LM393AJ Integrated Circuit - DIP8 - National Semiconductor - NSC

LM358N Integrated Circuit Op-Amp - DIP8 - Fairchild Semiconductor