Outdoor Power Equipment For Rv Trailer Campers, 20 Amp Nema 5-20P To, Aoweitour. NEMA 5-20P to NEMA TT-30R, 20 Amp to 30 Amp Generator Adapter Cord, 125/250V NEMA 5-20P male connector can securely connect the generator to prevent the adapter from falling off NEMA TT-30R female with handle assembly for easy insertion and extraction for ease of use The power adapter is made of 100% copper wire and coated with a flame retardant and UV resistant PVC sleeve to protect against outdoor elements, scuffs and tears. The handle design makes it easier to plug and unplug, saving your time Generator Camping Power Cord Adapter for indoor/outdoor use in any weather. Such as RV travel, rainy weather, flat ground, power outage, construction site, etc., the generator can supply power for you at any time