C5121 SemiConductor - DIP22 - Nippon Precision Circuits

CDP1874CE Integrated Circuit - DIP22 - Harris Semiconductor

F93422PC Integrated Circuit - DIP22 - Fairchild Semiconductor

PEB2060C-V3.2 SemiConductor - DIP22 - Siemens Semiconductors

HA12001W Integrated Circuit - DIP22 - Harris Semiconductor

ATT7C187P15 SemiConductor - DIP22 - AT&T

LA7853 Integrated Circuit - DIP22 - Sanyo Semiconductor

LA1460 Integrated Circuit - DIP22 - Sanyo Semiconductor