Before Simmonds marketed their High Level Lamp I made my own
I got the Morgan's wiring harness maker (address below) to make me a 'Y' splitter so that I could just plug it into the line to the Cobra joint where there is a joint and leave it there permanently.
They made the one below for me and also supplied the extra socket for my Suitcase Brake Light cable. They told me it si important to get the brake lamp cables in the correct order re live and neutral to fit their splitter, which I did and it works perfectly.
If you source the sockets and are good a wiring you could make your own 'Y' piece
MES Ltd,
Unit A2, Harris Road,
Wedgnock Ind Est,
Warwick,
CV34 5JU
01926 499756
I would recommend to anyone else going this route to get the spare leg of the Y made much longer so that it may be lifted out of the spare wheel well when needed. This makes attaching the socket much easier. When its not being used this spare socket sits on the wooden cross member alongside the spare wheel attached to a strip of Velcro. I wrapped the other velcro around the cable.
The Socket types.
I hope that this helps.
Frank
