New type wire-connecting rail: 1.twelve positions 2.material:plastic 3.use for sauna heater,steamer,pool heater,etc. Details of New type wire-connecting rail:1.twelve positions2.material:plastic3.new syle4.use for sauna heater,steamer,pool heater,and etc.5.with good quality and durable Tel:+86763 3606018 Fax:+86763 3606000