BA728 Integrated Circuit Op-Amp - DIP8 - Rohm Semiconductor

LM4250 Integrated Circuit - DIP8 - National Semiconductor - NSC

BA6220 Integrated Circuit - DIP8 - Rohm Semiconductor

CD3207GP INTEGRATED CIRCUIT DIP-8 'UK COMPANY SINCE 1983 NIKKO'

BA6565 Integrated Circuit - DIP8 - Rohm Semiconductor

BR93C46 Integrated Circuit - DIP8 - Rohm Semiconductor

BA6301 Integrated Circuit - DIP16 - Rohm Semiconductor

LM308DE Integrated Circuit - DIP8 - Raytheon Semiconductor