MM74HCT273WM Logic IC - SOP20 - National Semiconductor - NSC

74ACT245SCX Logic IC - SOP20 - National Semiconductor - NSC

74F841SC Logic IC - SO24 - National Semiconductor - NSC

DM74LS374WM-SMD Logic IC - SOP20 - National Semiconductor - NSC

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

MM74HC574WM Logic IC - SOP20 - National Semiconductor - NSC

74ACT175M Logic IC - SO14 - National Semiconductor - NSC

MM74HC245AWMX Logic IC - SO20 - National Semiconductor - NSC