DM74LS670M Logic IC - SO16 - National Semiconductor - NSC

DM74LS123MX Logic IC - SO16 - National Semiconductor - NSC

MM74HC161SJX Logic IC - SO16 - National Semiconductor - NSC

74LS367A Logic IC TTL - SMD - National Semiconductor - NSC

74F368 Logic IC TTL - SO16 - National Semiconductor - NSC

74LS95B Logic IC - SO14 - National Semiconductor - NSC

MM74HCT138M Logic IC - SO16 - National Semiconductor - NSC

74AC109-SMD Logic IC - SO16 - National Semiconductor - NSC