Home / Heating & Aircon Components / Sutrak PCB 050706/050663/05069. Sutrak PCB 050706/050663/05069. Sutrak PCB 050706/050663/05069. SERVICE EXCHANGE AVAILABLE Enquire about this product SKU: 1669 Category: Heating & Aircon Components Tags: PCB, Sutrak Product ID: 1669 Related products Plaxton Heater Control Unit Circulation Pump – Replacing Webasto U4814, Eberspacher/Johnson