CP82C84A Integrated Circuit - DIP18 - Harris Semiconductor

HA12044 Integrated Circuit - DIP18 - Harris Semiconductor

MSM6242B Integrated Circuit - DIP18 - OKI Semiconductor

LB1740 Integrated Circuit - DIP18 - Sanyo Semiconductor

HA12047 Integrated Circuit - DIP18 - Harris Semiconductor

BA3830S Integrated Circuit - DIP18 - Rohm Semiconductor

HA12045 Integrated Circuit - DIP18 - Harris Semiconductor

DG528CK Integrated Circuit - DIP18 - Harris Semiconductor