"Ampli Boucle No.3" is printed in white on the component side of thie printed circuit card. At the extraction end of the card there are two inspection stamps - one triangular and one round. There is one round inspection stamp on the solder side.
Manufacturer
Xerox Data Systems, Inc. (XDS)
Identifying Numbers
Model number
FT26
Printed in white at extraction end of component side
Other number
126851 c/A
Printed in silver on solder side
Other number
126852 c/A
Printed in brass at extraction end of component side
Other number
126856
Assembly number printed in white at extraction end of componenet side
