Check the listing for details. 20ft 250 Volt 25 Amp, 10/3 Welder Extension Cord for Welding Machine. Condition: New. Listed at 48.99 USD. SpecificationsWire Guage: 10AWGCable Length: 20FTPlug Type: NEMA 6-50Operatinbg Temperature: -104℉~140℉Heavy Duty Welder Extension CordIdeal for heavy duty industrial use and compatible with most welders on marketWide Working Temperate RangeAllows you to move your welder around the shop and close to your welding work piece for added convenience.Heavy Duty DesignHeavy duty extension cord corrosion resistant design. Perfect for indoor use. Resist to splash water. Apply good material for longer service time and heavy-duty performance.HIGH QUALITY10 AWG all-copper wires, no play or movement in contacts, perfect for heavy-duty performance.Extend Working RangeCompatible with most welders on market, extend your working range. On Jul 11, 2022 at 23:29:33 PDT, seller added the following information: