MM74HC589M Logic IC - SOP16 - National Semiconductor - NSC

MM74HC138M Logic IC - SOP16 - National Semiconductor - NSC

MM74HC151M Logic IC - SOP16 - National Semiconductor - NSC

DM74LS123M Logic IC - SOP16 - National Semiconductor - NSC

74F841SC Logic IC - SO24 - National Semiconductor - NSC

74F164ASC Logic IC - SO14 - National Semiconductor - NSC

74AC157SC Logic IC - SOP16 - Fairchild Semiconductor

MM74HC221AM Logic IC - SOP16 - National Semiconductor - NSC