20 Amp, 125 Volt, NEMA 5-20R, 2Pole, 3Wire, 2500 Watts, Replacement Connector Plug, Straight Blade ADJUSTABLE - Wiring Gauge 10-18 AWG, Cord Grip for use with No. 10-3, No. 12-3 to 18-3 cords WIRES EASILY - Clear See-Thru wiring block & color coded wire clamps for maximum conductivity SUPER TOUGH - Rugged PVC body resists moisture, chemicals. cUL Listed Approved Plug 91GG, LIFETIME WARRANTY