CP82C84A Integrated Circuit - DIP18 - Harris Semiconductor

HA12044 Integrated Circuit - DIP18 - Harris Semiconductor

MSM6242B Integrated Circuit - DIP18 - OKI Semiconductor

LC7073 Integrated Circuit - DIP18 - Sanyo Semiconductor

DG528BK Integrated Circuit - DIP18 - Harris Semiconductor

DG528CK Integrated Circuit - DIP18 - Harris Semiconductor

DG529BK Integrated Circuit - DIP18 - Harris Semiconductor

HM1-6514C9 Integrated Circuit - DIP18 - Harris Semiconductor