This may seem obvious to the technically minded but I need some help please. I want to use a spare caravan hook up cable to have power in my summerhouse. I have the adaptor that allows the bollard end of the cable to plug into a socket in my (Neil’s really) shed. What I need is an adaptor for the end that attaches to the Eriba to allow a couple of sockets in the summerhouse. I would rather not permanently alter the cable in case it’s ever needed for the ‘van. Does this market sense?