Upgrade version 12V and 24V dual voltage universal: air diesel heater LCD switch controlCan be used on the plateau, controller board, motherboard, remote control, wiring harne. One important note: If your original motherboard and controller look like ours, they all have black plugs. Then you can buy a motherboard or controller to replace the broken one. If your original motherboard and controller are different from ours, you will need to buy the motherboard and controller together to replace the damaged ones. Otherwise it will not fit your heater. Specifications: Color: The mainboard and LCD control switch plugs are black Distance: Le than 50 meters Voltage: 12v and 24V dual voltage common LCD connector pin :3 pins Remote control :4 keys LCD control switch :5 keys Suitable for 5KW air diesel parking heater Package Included: 1x Remote control Or 1x Mother Board Or 1x LCD Switch Or 1x Wire Harne or LCD Switch & Remote control Or 1x LCD Switch & Remote & Mother Board Or 1x LCD Switch & Remote & Mother Board & LCD Switch Note: 1. There is a transparent plastic protective film on the screen that can be removed before using. Products are used together. If you sell a single acceory, you need to make sure that your original one is the same as ours. If you are not sure, please buy a set Dearbuyers,weappreciateyourbusine,ifyouaresatisfiedwithourservice.pleaseleaveusapositivefeedbackandratethedetailsof thetransaction(DetailedSellerRatings)witha"PERFECT5STARS".Ifyouhaveanyproblems,broken,qualityproblems,pleasedon'tworry, anddon'tleavebadfeedback.Pleasesendusanemailfirst,wewillreplyyouassoonaspoible,pleaseallowustorespondwithin12 hours.Weunderstandyourmood,andwillprovideyouwiththebestsolutionforyourproblem,pleasegiveustheopportunitytosolve theproblem,Foranycase,pleasefeelfreetocometous,wearealwayshere.lookforwardtoandthankyouforyourtrust.