ETL-Certified Pure Copper: This VEVOR 50 amp RV extension cord features 6/3+8/1 AWG copper wiring for excellent conductivity. Waterproof PVC jacket resists wear, cracking, and degradation through harsh outdoor use. Effortless Grip, Wobble-Free Lock: The ergonomic handle makes plugging effortless. The 135° angled female end with a knob lock reduces strain and ensures a wobble-free connection for your 50 amp RV power cord. Tangle-Free Storage Ready: An adjustable carry strap with strong Velcro secures this 50amp RV cord tightly. Simply roll it up and store it neatly in your RV or garage without taking up space. LED Status, Night-Safe Plug: A bright LED indicator on the female plug confirms power. The orange male plug is easy to spot in low light, reducing tripping hazards for safer nighttime setup of your VEVOR 50 amp RV extension cord. Versatile 50A Power Cord: This 30 ft 50 amp RV extension cord features NEMA 14-50P male and SS2-50R female plugs. Powers RVs, campers, trailers, and Level 2 EV chargers. Includes a 15A to 50A adapter for extra flexibility.