[European Standard] The small trailer plug connects to the 13-pole Euro Standard plug and adapts to the 7-pin plug commonly found on caravans and trailers. Black version is designed for EU electrical systems. [13 Pin to 7 Pin] 1x trailer adapter with 13-pin male connector for 12N and 12S circuits, converting to 7-pin female output. Enables connection between vehicle and trailer, providing power for essential functions including indicator lights, signal lights, and fridge operation. Ensures electrical compatibility when towing. [Twin 7 Pin Functionality] 7-pin 12N circuit handles lighting functions such as brake lights, indicators, and fog lights. 7-pin 12S circuit supports auxiliary functions including reverse lights, interior lights, and appliance power via S terminal. Simplifies connection and operation of all electrical systems. [Easy Installation] Plug and play design allows quick connection without additional wiring. Insert plug into socket, twist to lock—no cable modifications required. Features insulated PVC wiring for reliable, waterproof performance. [Secure Connection] Integrated locking mechanism with protective flap shields connections when not in use. Flap locks securely into the 7-pin plug during use. Provides stable attachment between trailer and vehicle. Constructed from high-quality materials with a matte finish for durability and improved handling. Material: PVC Color: Black Package Contents: 1 x Towing Adapter Note: The package includes only the items listed above. Other accessories are not included. Slight color variations may occur due to lighting and screen settings. Measurement tolerance: +/- 1-3 cm.