1、Durable Construction: Made from premium ABS material, the truck trailer plug socket kit is lightweight, robust, and rust resistant ensuring long term and stable performance. 2、Stable Signal Transmission: The truck trailer wiring connector has 13 pin design, can be a necessary tool to meet a trailer's signal connections, ensuring stable and reliable signal transmission. 3、Versatile Application: The 13 pin trailer plug connector is suitable for various trailer models, also vehicles, boats, and trucks, etc., to meet the requirements of signal connection. 4、DC12V Power Compatibility: The trailer mounting bracket kit is applicable for DC12V power source, ideal for use in a variety cars, trucks, trailers, and RVs. 5、Easy Installation: The included mounting bracket makes it easy to install this connector kit securely, allowing for a hassle free setup process.