Sorry, this product cannot be purchased. Mainboard replacement PS 150 Controller part# 35-000420 SKU: 35-000420 Category: Lorentz Parts Additional information Additional information Weight 2.800 kg Related products Pump HR04H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000520 Pump HR07-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000760 Pump HR04H-1 Pump end HR helical rotor 0 – 10 deg C part# 12-000500 Controller PS2 200 Pump Controller, DataModule, Programmable, Solar (PV)/Battery Operation used with ecdrive 200 Part# 07-000510