I *think* I have one from a MK1 in the shed...
I am moving house over the next week or so, so will be doing a full sort out of the shed anyway... If I come across it then you are welcome to it
- assuming you still need it when\if I find it.
Sorry I can't be more definite at the moment but I have a load of stuff from the mk1 180 I scrapped left in the shed and can't remember what is there and what is not lol