Ensuring you have a good connection between your tow vehicle and trailer lights is paramount for safety, as you can't always see the indicators and brake lights of the tow vehicle from behind. The KT Cables 7 Pin Large Round LED Plug is one way of ensuring that the connection is right and keeping everyone aware of your intentions while towing. It features a built-in LED Indicator that helps detect circuit faults, an on/off swith and a hard, ABS heavy-duty body. This plug is easy to use and perfect for use with boat trailers, caravans, camper trailers and even horse floats. If whatever you are towing requires a different plug to what you have fitted to your vehicle, you'll find the right adapter amongst our range. Call into our store and talk to one of our knowledgeable staff to get the part you need.