Locking Devices, Industrial, Flush Nylon Receptacle, 20A 3-Phase Delta 480V AC, 3-Pole 4-Wire Grounding, L16-20R, Screw Terminal, Black/WhiteLocking Flush Nylon Receptacle, 20A 3-Phase Delta 480V ACSKU: 71620FR$10.51PriceQuantityAdd to Cart