The Draper 99658 7-Pin N-Type Extension Cable with a spring-loaded socket cover The Draper 99658 is an extension cable fitted with a 7-pin N-type plug and a 7-pin N-type trailing socket. It can be used to connect trailer board with vehicle electrics. Extension cable measuring 6m in length. Weatherproof sprung loaded socket cover protects the connections when not in use and locks the 7-pin plug when in use. A hanging loop is fitted to one of the sockets for easy storage. Features: 6m extension cable Spring-loaded socket cover and hanging loop Specifications: Cable: 6m