If all else fails, you can order parts from Bailey via your dealer, although they will be expensive - might be your only hope for the wood. On current range 'vans, they deliver very quickly. I've had 3 cupboard doors and other odds and ends for my S6 Champagne. It's worth enquiring at the dealer if they have any spare bits in stock as sometimes they do mods on 'vans and are left with the stuff they take off. If the dealer can't match the socket, there are lots of places on the web who sell caravan type mains sockets eg www.leisureshopdirect.com/caravan/home/default.aspx
John M