military processor board - sold as a collectors item only. Status: BNOS ( Brand New Old Stock - as good as it gets) - just unwrapped from antistatic bag for the photo. board marked: 93/37043/0/6mcvt EED797-3-4 ser: CL923 from military source. We think originally made by GE Aviation nice selection of collectable chips all ceramic, lots of gold ! ideal for display, modern art, steampunk, size : 65 x 170 x 11mm approx