LED display control board 1. Touch button; 2. FR-4 PCB; 3. LED display 4. CE,VED,UL,GS,CSA approved trol board, electrical control panel board, electronic control unitSpectifications:1) Supply voltage ragne: AC90V~AC250V2) Warranty: 18 months for controllerCONTROLLERWe are the professional manufacturer of Kitchen appliance controller, Bathroom appliance controller and Home appliance ...