This is a B163 module with green board and a blue plastic extraction handle attached by two rivets. The component side is marked with two inspection stamps; "FLIP CHIP" can be read through the board between the rivets. "DIODE GATE B163D" is stamped on the solder side.
Date
1966 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass
Identifying Numbers
Part number
-3v k-116
Found on top on black component on front of module