74HC283N Logic IC - Standard Custodia - National Semiconductor - NSC

74ACTQ244DW Logic IC - Standard Custodia - National Semiconductor - NSC

CD4011 Logic IC - Standard Custodia - National Semiconductor - NSC

DM74ALS169BN Logic IC - Standard Custodia - National Semiconductor - NSC

MM74HCT04M Logic IC - SO - National Semiconductor - NSC

MM74HC242N Logic IC - Standard Custodia - National Semiconductor - NSC

74ALS242 Logic IC - Standard Custodia - National Semiconductor - NSC

MM74HC589M Logic IC - SOP16 - National Semiconductor - NSC