led dimmer 12v alum shell with elegant and beautiful outlooking competitive price 12v 24v Led Dimmer(plastic version is also available)Product Size: L73xW65XH50mmMaterial: alum shell with electronic componentsSupply Voltage:DC12V or 24VNet Weight: 85gMax Load Current: 8A each colorPackage:each pc in a white box, then into master carton led dimmer switch,alum house, especially for led strip,12v