Leviton 9965-C 20 Amp, 125/250 Volt, Locking Plug, Industrial Grade, Non-Grounding, Black-White,Leviton,9965-C" /> Super Tough Nylon Body Resists Damage From Severe Impact, Abrasion and Chemicals UL/Fed Spec/CSA/NOM Solid Brass Blades And Contacts Feature Improved Conductivity, Low Resistance, Low Heat, and Long Life Deep wire wells with transparent wiring chambers Nylon face module features Amperage, Voltage, and NEMA configuration molded into face for easy identification and replacement