Demco 9523054 7 To 6 Way Coiled Lighting Cable Expandable coiled wiring cables connect the electricity from the motorhome to the towed vehicle Cable has vinyl coating and all plugs are silicone-injected to limit corrosion and moisture Designed to withstand the elements and rigor of every towing situation Coiled wiring cables expand to over 7 ft. in length and contract for storage when not in use