Triumph 2000 MkI Overdrive Switch

Having discovered that the Lucas part number of the column mounted Triumph 2000 MkI overdrive switch is 34713, my saved search on eBay eventually turned up trumps with this new old stock item -

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330483955931

An absolute bargain at £8.51 !

Just need to remove the steering column cowling to fit it - although I've heard it's a pig of a job!