Features: The TM8001 trailer adapter features a 7 way to double connector design, seamlessly converting between American and European tow hitch standards with its 60cm ABS/copper construction for heavy duty durability. Engineered with waterproof ABS housing and corrosion resistant copper contacts, this adapter withstands harsh environments while maintaining 50% longer life than standard connector. Perfect for frequent travelers and outdoor enthusiasts requiring reliable power transfer between RVs, campers, and utility trailers during extended journeys. Enables secure electrical connections for brake lights and accessories across diverse towing scenarios, from family camping trips to commercial equipment hauling. Easy installation completes in under a minutes, delivering certified safety for turn signals and charging system. Specifications: Component:ABS Length: Approx.60cm/23.62inch Color:Black Parameters: Supports 7-pin connection, double-head conversion Size: Standard design, suitable for most trailer sockets Practicality: Easily realize the electrical connection between American trailers and European vehicles Use scenarios: widely used in power connections for various types of vehicles such as RVs, trailers, campers Note: Make sure to turn off the power before connecting to avoid circuit short circuits or damage to the device Package Includes: 1pcs Trailer Plug Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.