EyGde 30 Amp to 50 Amp RV Adapter with Surge Protector - Upgraded NEMA TT-30P Male to 14-50R Female Plug, 30A to 50A RV Circuit Analyzer Power Protection with Waterproof Cover for 50Amp Camper Trailer - FC-20

• Patented 30 Amp to 50 Amp RV Adapter with Surge Protector 4500 Joules- This is a New Invention by EyGde. The 30 Male to 50 Female Adapter can change the RV Plug Amp at campsite easily. It is not a single function RV surge protector, it is an RV Transfer Adapter Plug with surge protection. A portable RV adapter just change the 30A plug to 50A plug fits for all 50A Camper Trailers. Notes: NOT conver the voltage down or reduce the voltage. NOT for Tesla Model Y or EV Charging. RV Certified 30A to 50A RV Adapter with Surge Protector - The EyGde 30 to 50 rv power adapter with Certified, complies with the US national standard, very safety and reliable. Protects your RV electrical equipment device power system from dangerous high or low voltage, even sudden power surges caused by thunderstorms or lightning strikes. Great rv power converter adapter gifts for campers, travel trailers, motorhomes. Gives your peace of mind! RV 30Amp to 50Amp Adapter with LED Circuit Analyzer - The resettable 30 amp to 50 amp rv adapters with surge protector come with circuit analyzer function. The LED indicator will help you to judge if the rv power is fault. Together with the diagnostic chart provides LED indication guide for the following wiring condition: Correct Wiring, Open Ground, Reverse Polarity, Open Hot, Open Neutral, Hot/Ground Reverse, Hot on Neutral With Hot Open. RV 30 to 50 Amp Adapter with Waterproof Cover - Our 30a to 50a camper adapter with waterproof cover and surge protector function is designed for indoor outdoor camping use. The IP67 Waterproof trailer adapter is all weather resistant and can be used in all seasons, which protects the rv circuit from rain, snow, wind, storm or other bad weather. Effectively reduce the risk of short circuit or fire. It is more reliable than others without waterproof cover. RV 30 to 50 Amp Adapter Replacement Policy - EyGde provides you with 30-day return and 18-month replacement service. Our RV adapter made of high quality eco-friendly materials, very durable and reliable. You can purchase it with confidence.