"Basculeur Elementaire" is printed on the circuit card's component side at the extraction end. There are also two square inspection stamps between the rivet holes and one inspection stamp along the right side. On the circuit side there is one square inpsection stamp by the left rivet hole.
Manufacturer
Xerox Data Systems, Inc. (XDS)
Identifying Numbers
Model number
FT10
Found printed in white at the extraction end on the component side
Other number
116380
Found printed in white in the right extraction end corner on the component side.
Other number
126415 b/A
Fount printed in gold on left edge on component side
Other number
666072
Found inlaid in black at extraction edge on circuit side
Other number
70-0435
Found inlaid in black at extraction edge on circuit side
Serial number
116381a3/f
Found printed in white on the left edge of the component side