MM74HC589M Logic IC - SOP16 - National Semiconductor - NSC

MM74HC Logic IC - SO16 - National Semiconductor - NSC

74VHCU04M Logic IC - SO14 - National Semiconductor - NSC

MM74HC74AM Logic IC - SOP14 - National Semiconductor - NSC

74HC283N Logic IC - Standard Case - National Semiconductor - NSC

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

MM74HCT273WM Logic IC - SOP20 - National Semiconductor - NSC

DM74LS123M Logic IC - SOP16 - National Semiconductor - NSC