Found printed in white on face of red plastic extraction handle
Found printed in silver in left toward extraction end on solder side
overall: 2 1/2 in x 5 1/2 in
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.