This S203 module has a dark green board and red plastic extraction handle held in place by two metal rivets. On the component side there are three inspection stamps between the rivets. "TRIPLE FLIP FLOP R203D" is printed on the solder side.
Date
1965 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
s203
Found printed in white on face of red plastic extraction handle