CP82C84A Integrated Circuit - DIP18 - Harris Semiconductor

HA16617 Integrated Circuit - DIP18 - Harris Semiconductor

MSM6242B Integrated Circuit - DIP18 - OKI Semiconductor

HA16619 Integrated Circuit - DIP18 - Harris Semiconductor

HA12045 Integrated Circuit - DIP18 - Harris Semiconductor

HA12047 Integrated Circuit - DIP18 - Harris Semiconductor

BA3830S Integrated Circuit - DIP18 - Rohm Semiconductor

HM1-6514C9 Integrated Circuit - DIP18 - Harris Semiconductor