Middlebridge Motherboard Specification and Supplier
ATP Electronics
http://www.atpelectronics.co.uk
auto 86GB-12A650-BD
manual 86GB-12A650-B2A
They have new motherboards in stock and add components to suit manual or auto - impressed by their tech support ( that's what I used to do ). Takes them a couple of days to put one together and test before posting - they also do repairs of course. My car by the way had the wrong type fitted but it worked so it will keep as my spare.
Many thanks to Peter for yet another great tip.