This S205 module has a green board and red plastic extraction handle held in place by two metal rivets. "FLIP CHIP" can be read faintly between the rivets. There is one inspection stamp on the component side.
Date
1965 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
S205
Stamped in white on red plastic extraction handle
Other number
R205D
Printed on solder side edge perpendicular to extraction handle