Dogbone-style 30A male to 50A female adapter includes a 19" cord. Weather-resistant, heavy-duty adapter stays flexible in all weather conditions. Water-resistant connectors with 100% copper wire/polyester cluster fiber construction adds safety and durability. Easy-grip handle. STW 10AWG/3C 600V. 100% copper wire/polyester fiber construction Includes easy-grip handle | Venture Forward 30 Male to 50 Female Adapter, 19 L Round Cord