Straight Blade Connectors: Connector Type - Straight Blade, Watertight; Rating - Amps - 20A; Rating - Volts - 125V; Number of Poles - 2P; Number of Wires - 3W; Ground - Grounding; NEMA - 5-20R; Cord Diameter - 0.062 - 0.625; Material - Rubber; Color - Yellow; Grade - Industrial