I bought one from Melvyn Rutter.
This would have been my suggestion as well. He can be reached via
https://mogparts.net/Melvyn and his team are very helpful and it would be worth a call to check whether they have what you need.
I have also moved this thread out of the For Sale & Wanted section, as it has become a discussion and the OP cannot reply to your posts on this thread, unless it is moved out.
