Flip Chip G590 module
This G590 module has a green board and green plastic extraction handle, which is held in place with two metal rivets. There are three round inspection stamps between the rivets on the component side.
Digital Equipment Corporation (DEC)
||Found printed in white on face of green plastic extraction handle
||Inlaid on back of extraction handle beneath the manufacturer's name
overall: 1/2 in x 2 1/2 in x 5 1/2 in
SAP Collection, Computer History Museum