Epicord RV Adaptors 15A Male to 30A Female 12" 12AWG Standard Receptacle PowerGrip Generator Cord Adaptors SPECIFICATION: 15AMP male to 30AMP female, 125V, 12Inch TOUGH: Heavy duty yellow jacket can protect 100% pure copper wire and protect the hoisting machine from the sun, rain and humidity that give the cord a longer life effectively SAFETY: Heavy-duty molded connections performance tested to the highest industry standards- Waterproof, it can protection of the cord against moisture, abrasion and sunlight CONVENIENT: The solid handle is easy to install and extension wire can camp far enough away from your RV ever you need; Compact size easy to carry and the 12Inch is the best connection distance between the RV and the power supply ETL and US Approved, 1-year Warranty. Factory direct, quality assurance. That power cord Will be your best choice!