MM74HC112N Logic IC - DIP16 - National Semiconductor - NSC

74F379PC Logic IC - DIP16 - Fairchild Semiconductor

MC74F168N Logic IC - DIP16 - Motorola Semiconductor

MM74HC423AN Logic IC - DIP16 - National Semiconductor - NSC

74F192PC Logic IC - DIP16 - National Semiconductor - NSC

74F139PC Logic IC - DIP16 - National Semiconductor - NSC

74F368PC Logic IC - DIP16 - National Semiconductor - NSC

74F544SPC Logic IC - DIP24 - National Semiconductor - NSC