Fully molded adapter features NEMA 10-50 plug on one end and NEMA 6-50 receptacle on the other end. Available in your choice of 2 ft. or 10 ft. length. Weatherproof design suitable for indoor/outdoor use. The NEMA 10-50 outlets are commonly used for electric cooking ranges. For use with any appliance that has a NEMA 6-50 plug. This adapter can be used with many common welders and electric vehicle charging stations.