This W102 module has a green board which is covered in components. There is a beige plastic extraction handle, which is held in place by two metal rivets. Between those rivets there are three round inspection stamps printed over the words "FLIP CHIP".
Date
1966 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
W102
Found stamped in black on the face of the extraction handle
Other number
W102 J
Found printed on solder side parallel to the right edge