XY autobox switch...

hi folks,long time no posts...
anyone know if the xy switch on the Discovery Td5 can be stripped down n sorted?.
checked online and foned a few Stealers for quotes and just about **** MASELF!!!...
3 months ago,a new switch from the stealer was £92 inc the Government Ransome,NOW,its somehow jumped upto £408 inc the Gov Rnsme!!!...
that dont sound like 3% inflation too me!...
so,any positive feedback or anyone with a spare switch thats willing to help a fellow LR owner out,contact me and i'll get back asap...
cheers everyone,take it easy...Del 07725 848 630

i got a spare used one i dont fit them when reconning autos so collect a few when buying core

brilliant James,how much would you accept for it and hopefully it will be an easy fit.
thanks for your reply and look forward to hearing from you soon,Del 07725 848 630