Varian Turbo-V 200 Turbomolecular Vacuum Pump Controller 969-9522
HOUR METER READS 9,607.
Leybold 864 00 Turbotronik Nt 151/361 Turbo Molecular Pump Controller & Cables
LEYBOLD TURBOTRONIK NT 151/361 SCIEX TURBOMOLECULAR PUMP CONTROLLER UNIT, # 864 00.