MM74HC74AM Logic IC - SOP14 - National Semiconductor - NSC

MM74HC4050M Logic IC - SO16 - National Semiconductor - NSC

MM74HC04M Logic IC - SOP - National Semiconductor - NSC

DM74ALS04BM Logic IC - SOP14 - National Semiconductor - NSC

MM74HC589M Logic IC - SOP16 - National Semiconductor - NSC

74LS74A Logic IC TTL - SOP14 - National Semiconductor - NSC

MM74HC Logic IC - SO16 - National Semiconductor - NSC

74VHCU04M Logic IC - SO14 - National Semiconductor - NSC