The Narva Cab Trailer 7 Core 2.5mm 5A 10m - 5872-10TC is an excellent solution for setting up the wiring on your trailer. 

Key Features:

• Ample Length: With 10 meters of cable, you have plenty of flexibility to configure your trailer's wiring to your exact specifications, ensuring that it reaches all the necessary connections without any hassle.
• Versatile Wiring: This 7-core cable includes black, red, green, yellow, blue, white, and brown wires, making it suitable for a wide range of trailer applications. The variety of colors makes it easy to differentiate and connect different functions of your trailer, such as lighting, brakes, and more.
• Quality Materials: Narva uses oxygen-free copper and RoHS compliant polyvinyl-chloride, which are high-quality and safe materials for electrical applications. This ensures that your trailer's electrical connections are reliable and durable.
• Wide Range of Uses: Whether you're towing cargo, a boat, or any other trailer, this Narva trailer cable provides a dependable and long-lasting solution for your electrical connections.

The Narva Cab Trailer 7 Core 2.5mm 5A 10m - 5872-10TC offers the length, versatility, and quality materials you need for setting up your trailer's electrical connections. It's a reliable choice for a variety of trailer applications, ensuring your trailer operates safely and efficiently.