Power and control unit for x-ray tube
Power and control unit for "Supreme SS2" x-ray tube with hand-held timer and connection cable, by Solus
"Supreme SS2" x-ray tube on mobile stand with power supply/control unit, hand-held timer and connection cable, by Solus, London, 1935-1946
Power and control unit for "Supreme SS2" x-ray tube with hand-held timer and connection cable, by Solus
"Supreme SS2" x-ray tube with led glass cone mounted on wheeled stand, by Solus
Telescopic distance gauge for use with Coolidge type X-Ray tubes
Power unit for "Supreme SS2" x-ray tube, by Solus, with attached cable, plug, switch.