Pfeiffer TPH190 Turbo Molecular Pump TCP120 And Bal-Tec TCP 010 Controllers. Removed from Balzers Bal-Tec RES010 ion polisher. Splinter guard is dark due to some light sputtered material. Comes with rack mount pump controllers, water cooling adapters, splinter guard, control cables, wiring, seal flange, and mounting bolts. Pump oil wick flushed & recharged with Pfeiffer turbo oil. Pump is untested, rotor spins free, no noise or friction.