MM5782N Integrated Circuit - DIP28 - National Semiconductor - NSC

MM74C917N Integrated Circuit - DIP28 - National Semiconductor - NSC

DS8881N Integrated Circuit - DIP28 - National Semiconductor - NSC

MM5480N Integrated Circuit - DIP28 - National Semiconductor - NSC

MM5841N Integrated Circuit - DIP28 - National Semiconductor - NSC

MM5056N Integrated Circuit - DIP10 - National Semiconductor - NSC

MM74C936N-1 Integrated Circuit - DIP28 - National Semiconductor - NSC

MM58242N Integrated Circuit - DIP28 - National Semiconductor - NSC