The KY-38 crypto unit was a member of the NESTOR
equipment family, which consisted of the KY-8 Vehicular
unit, the KY-28 aircraft unit and the KY-38 "manpack" unit.
This KY-38 "manpack" unit
is on display at the C&E Museum in Kingston (Photo by
Jerry Proc)
This example is held by the
National Cryptologic Museum. (Photo by Vin Simmons)