Hubbell Wiring HBL29W47BK

Wiring Device-Kellems Twist-Lock Locking Connector, Female Grounding Insulated Standard Cord Mount Watertight, 125 VAC, 30 A, 2 Pole, 3 Wires, L5-30R NEMA Rating, Industrial Grade, NEMA 4/4X/6/6P/IP65/IP66/IP67 Enclosure, 3/8 to 1 in Diameter Cord, -40 to 75 deg C, Screw Terminal, Elastomer/Composite, Black, 2.77 x 2.77 x 5.67 in