74F164ASC Logic IC - SO14 - National Semiconductor - NSC

74F14-SMD Logic IC TTL - SO14 - National Semiconductor - NSC

DM74LS14M Logic IC - SO14 - National Semiconductor - NSC

74F240SC Logic IC - SO20 - National Semiconductor - NSC

74F540N Logic IC - DIP20 - National Semiconductor - NSC

74F273SC Logic IC - SO20 - National Semiconductor - NSC

74F534-SMD Logic IC TTL - SO20 - National Semiconductor - NSC

74F30-SMD Logic IC TTL - SMD - National Semiconductor - NSC