SN75374N Integrated Circuit - DIP16 - Texas Instruments

SN75159N Integrated Circuit INTERFACE-IC - DIP14 - Texas Instruments

SN15848N Integrated Circuit - DIP14 - Texas Instruments

SN74144N Integrated Circuit - DIP24 - Texas Instruments

SN7472N Integrated Circuit - DIP14 - Texas Instruments

SN7520N Integrated Circuit - DIP16 - Texas Instruments

SN74172N Integrated Circuit - DIP24 - Texas Instruments

SN7120N Integrated Circuit - DIP16 - Texas Instruments