MM74HC242N Logic IC - Standard Case - National Semiconductor - NSC

DM74ALS03BM Logic IC - SO14 - National Semiconductor - NSC

DM74ALS169BN Logic IC - Standard Case - National Semiconductor - NSC

DM74ALS Logic IC - Standard Case - National Semiconductor - NSC

74ALS353 Logic IC TTL - Standard Case - National Semiconductor - NSC

74ALS14 Logic IC - DIP14 - National Semiconductor - NSC

DM74ALS1240N Logic IC - DIP20 - National Semiconductor - NSC

DM74ALS651NT Logic IC - DIP24 - National Semiconductor - NSC