10745PB ROCKWELL TIMEKEEPER IC 1974 INTEGRATED CIRCUIT, see pictures.. Working state unknown.  Untested. No effort has been make to test this ic, clean them, or straighten pins.  May have oxidization on pins do to age, may have residue on pins from sitting on foam, pins may require minor straightening from being moved around for years. Please see description for shipping details/time and more information. I purchased an electronics repair business please see my other ads for more items like this and others