HA12038 Integrated Circuit - DIP28 - Harris Semiconductor

CDP65C51E1 Integrated Circuit - DIP28 - Harris Semiconductor

HA11711 Integrated Circuit - DIP28 - Harris Semiconductor

LA9100 Integrated Circuit - DIP28 - Sanyo Semiconductor

HIP4086AP Integrated Circuit - DIP28 - Harris Semiconductor

CP82C59A5 Integrated Circuit - DIP28 - Harris Semiconductor

MC6840 Integrated Circuit - DIP28 - Motorola Semiconductor

HA1153 Integrated Circuit - DIP28 - Harris Semiconductor