MM74C200N Integrated Circuit - Standard Case - National Semiconductor - NSC

MM74C160J Integrated Circuit - Standard Case - National Semiconductor - NSC

MM74C908N Integrated Circuit - DIP8 - National Semiconductor - NSC

74C165 Integrated Circuit - Standard Case - National Semiconductor - NSC

COP424C Integrated Circuit - Standard Case - National Semiconductor - NSC

MM74C86J Integrated Circuit - Standard Case - National Semiconductor - NSC

MM74H08 Integrated Circuit - Standard Case - National Semiconductor - NSC

MM74C04J Integrated Circuit - Standard Case - National Semiconductor - NSC