MM74HCT373N Logic IC - DIP20 - National Semiconductor - NSC

DM74S473AN Logic IC - DIP20 - National Semiconductor - NSC

MM74HC32N Logic IC - DIP14 - National Semiconductor - NSC

DM74LS195AN Logic IC - DIP16 - National Semiconductor - NSC

MM74HC162N Logic IC - DIP16 - National Semiconductor - NSC

DM74LS126AN Logic IC - DIP14 - National Semiconductor - NSC

MM74HC374N Logic IC - DIP20 - National Semiconductor - NSC

MM74HC153N Logic IC - DIP16 - National Semiconductor - NSC