HA12045 Integrated Circuit - DIP18 - Harris Semiconductor

HA11780 Integrated Circuit - DIP18 - Harris Semiconductor

DG528CK Integrated Circuit - DIP18 - Harris Semiconductor

HA16619 Integrated Circuit - DIP18 - Harris Semiconductor

MSM5832 Integrated Circuit - DIP18 - OKI Semiconductor

HM1-6514C9 Integrated Circuit - DIP18 - Harris Semiconductor

HA12047 Integrated Circuit - DIP18 - Harris Semiconductor

DG529BK Integrated Circuit - DIP18 - Harris Semiconductor