At Voltec we stock a full line of 3 wire SRDT cords manufactured with molded on right angle plugs. The 3 wire cords are required for homes built before 1996. Choose 3 wire cords for existing installation or replacement of damaged cords. Our 3 wire cords come standard with ring connectors, in your choice of plugs rated from 30–50 amps, and are available in 4 and 6-foot lengths.