This S107 module has a green board and red plastic extraction handle. There are two inspection stamps on the component side. On the solder side there is a printed circuit which covers the entire board. "INVERTER R107D" is printed on the extraction end. The handle is held in place by two metal rivets.
Date
1965 ca.
Manufacturer
Digital Equipment Corporation (DEC)
Place Manufactured
Maynard, Mass.
Identifying Numbers
Model number
S107
Found printed in white on face of red plastic extraction handle
Other number
5-68
Found printed in silver in left toward extraction end on solder side