This pinted circuit card has two stamps on its component side. The number "847" may be associated with the square stamp. On the solder side there are two round inspection stamps.
Manufacturer
Scientific Data Systems (SDS)
Identifying Numbers
Other number
116256-D
Printed in white on the componenet side halfway down the card
Other number
116257
This assembly number is printed in white on the component side at the extraction end
Other number
904 E
Stamped in black on the solder side near the extraction end
Other number
SDS 510
Stamped in black on the solder side
Other number
SDS-65
This copyright number printed in white on the componenet side near the insertion end
Other number
XT10
Printed in white on the component side near the extraction end
