74ACT245SC Logic IC - SOP20 - National Semiconductor - NSC

74ACT04M Logic IC - Standard Case - National Semiconductor - NSC

74ACT175M Logic IC - SO14 - National Semiconductor - NSC

MM74HC245AWMX Logic IC - SO20 - National Semiconductor - NSC

74ACT520SC Logic IC - SO20 - National Semiconductor - NSC

74ACT377 Logic IC - SO20L - National Semiconductor - NSC

74ACT841SC Logic IC - SO24 - National Semiconductor - NSC

74AC138SCX Logic IC - SOP16 - National Semiconductor - NSC