  500 ft roll of white SPT-1W wire. UL listed Wire Marking: C(UL)US SPT-1W 2X0.824mm2 (18AWG) 105C 300V VW-1 FT2 ... -LF- UV (-40C) The "W" in the SPT-1W indicates that this wire has been engineered for outdoor use and can be used in all weather conditions. NOTE: prices subject to change due to changes in the price of copper |