Mystery Hardware (what is it?) — #4

Post #4 by Osgeld

Source Forum	68kMLA
Category	Hardware
Post Date	Sun, 1 Aug 2010 - 22:02
Original URL	https://68kmla.org/bb/threads/mystery-hardware-what-is-it.21051/

Post

74???? PC (1) - Not sure, seems to have lost it's markings to time (or a dark photo location)

looks like 74LS40, which is a quad input nand buffer