Nuneaton, I have one, but the fastener on the back is broke.
I’ve not a clue where it is at the moment, but if I can find it out I’ll bring it for you next season.
I think I know who you are from previous correspondence on here with LHL.
If I am wrong, and you don’t know LHL, I’ll PM you on here when I find it.
If you get hold of one in the meantime, or if you think it’s not worth getting mine fixed, let me know.