This Yellow Jacket 14/3 Heavy-Duty 13 Amp SJTW Contractor Extension Cord with Lighted Ends is 50 ft. with super flexibility in cold and hot weather. The lighted end glows when the cord has power. The extra heavy, clear molded plugs are rugged, durable and oversized. Recommended for use with heavy duty equipment and tools. Meets OSHA specifications, UL Listed.