Parkworld 884937 Industrial NEMA 10-50 Extension Cord, 3-Prong, 50 AMP, 250 Volts, 12500 Watts. (20FT)

UL & cUL Listed Industrial 3-prongs Electric Range 10-50 extension cord 50 AMP 250 Volt. STW 6AWG/3C stranded wire extension cord, support max 50 AMP loading, Max Rate 12500 Watt (250V). Molded with electroplate copper terminal in order to avoid surface oxidation effectively. Used STW cable for outdoor PVC jacket, Heavy-duty for Welder, 100% copper conductor inside. Universal to All Other Brands 10-50 3-pole plug of equipment. Chose 20 foot, 36 foot, 50 foot for your need.You may also like Parkworld 886139A Generator Adapter Cord Locking 4 Prong Male NEMA L14-30P to 10-30R Dryer 3 Prong Receptacle (25FT).