Feature:1. Easily to extend your 7way travel trailer cord, suitable for most RV/motorhome applications.2. Copper wire with excellent electrical conductivity, has flame retardant performance, safe to use.3. PVC jacket design, effective waterproof and weatherproof, able to adapt to various harsh environments.4. Double prong male plug with lowkey black appearance, with pull wing for easy removal.5. The socket has a springloaded cap to hold the plug firmly when in use, no worrying from being strained while moving.6. Wide application, suitable for RVs, trailers, caravans, food trucks, and campers.Specification:Condition: 100% Brand NewItem Type: Trailer Extension CordMaterial: PVC+Copper+BrassColor: BlackCable: 10 AWG x 2C+ 12AWG x 1C+ 14AWG x 4CLength: Approx. 3ft.Package List:1 x Trailer Extension CordNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.