Wide Use: 30A male to 50A female adapter allows you to simply convert the power at campground to fit for your 50A RV.Electrical Rating: 30A (NEMA TT-30P) male to 50A (NEMA 14-50R) female adapter cord with LED power indicator. Rated for 125V and 3750W, constructed with 10/3 gauge wires.ETL Listed: Tested by Intertek of whole product and complies with the American national standard, not like other brand only plug or cord had certified by UL, we recommend you to use the product with ETL or UL listed of whole product for your safety concern.Superior Durability: Molded and made of 100% pure copper wiring coated with a heavy duty flame retardant, UV-resistant polyvinyl plastic sleeve that serves as protection from outdoor elements, wear and tear.Disconnect Handle: Easier to plug in and plug out without damaging the cable, and it keeps your fingers away from the power source to avoid accidental injury.Power Indicating: Power indicator light visually informs the user when the cord is connected to the power source. Product Description Length Option 12 Inch 12 Inch 12 Inch 25/50 Feet 25/50 Feet Plug 5-15P/SS2-50R TT-30P/SS2-50R 5-15P/14-50R 14-50P/R 14-50P/SS2-50R LED Indiactor ETL Listed Track Page Views WithAuctiva's Counter