DM74S473AN Logic IC - DIP20 - National Semiconductor - NSC

74ACT258-SMD Logic IC - SO8 - National Semiconductor - NSC

DM74ALS74AN Logic IC - DIP14 - National Semiconductor - NSC

DM74ALS03BM Logic IC - SO14 - National Semiconductor - NSC

LC7535 CMOS Logic IC - DIP22 - Sanyo Semiconductor

4011B CMOS Logic IC - Standard Custodia - Bradley Semiconductor

74S472 Logic IC - DIP20 - National Semiconductor - NSC

4070B CMOS Logic IC - DIP14 - Bradley Semiconductor