LM1303 Integrated Circuit - DIP14 - National Semiconductor - NSC

TBA950-2 Integrated Circuit - DIP14 - National Semiconductor - NSC

MM5437 Integrated Circuit - DIP - National Semiconductor - NSC

TL074MJ Integrated Circuit - DIP14 - Motorola Semiconductor

74ALS14 Logic IC - DIP14 - National Semiconductor - NSC

MM5452N Integrated Circuit - DIP40 - National Semiconductor - NSC

LM4863M Integrated Circuit - SO16 - National Semiconductor - NSC

LM18298T Integrated Circuit - SQIL15 - National Semiconductor - NSC