NEMA L5-30R receptacle has a high quality with a reasonable price and UL listed,industrial grade,orange color,30A,125V,grounding Locking Outlet :(1) UL Single locking receptacle (2) Receptacle NEMA L5-30R (3) Rating: AC 125V, 2pole, 3 wire grounding(4) Electric current: 30A(5) Dielectric strength: AC 2,000V, 1 minute(6) Body material: PA66 Locking Outlet NEMA L5-30R