BOC Edwards STP-A1303PRT3 PT367070. Turbomolecular Pump Control Unit Tested. Software Version 31-G 1.0 Analog. BOC Edwards Japan Limited. STP-A1303PRT3 STP Control Unit. Used Tested working Working have some marks. This Is used item have some marks and scratches. No Accessories / Cable or Probe. Item is packed According to International Standards. 30 Days Return OR Replacement Policy Apply, In Case Of Item Is Bug. OR Faulty OR Not Received IN Condition Shown IN Listing.