Locking Devices, Industrial, Flanged Receptacle, 20A 250V, 2-Pole 3-Wire Grounding, L6-20R, Screw Terminal, WhiteLocking Nylon Flush Receptacle, 20A 250V, 2-Pole 3-Wire Grounding, L6-20RSKU: 70620ER$19.85PriceQuantityAdd to Cart