The EL340 Conversion Lead is designed to provide a solution for connections between the old-style caravan 12N/12S wiring system to the new European 13-pin system. This lead consists of a 13-pin plug and two short lengths of cable culminating in 12N and 12S 7-pin sockets.
NB: This is not an extension lead and would need to be used in conjunction with a 12N and a 12S extension lead.