German radio parts wanted

[Feldjager]

I still can't get into the classified, so I'll stick it here!

I am after a few knobs for some German radio sets - I've scoured eBay and toured various amateur radio shows but to no avail. If anyone has any or knows of sources, I'd be grateful. I can sort out pictures of the missing items.

Thanks

Dave

edit: Moderator, I should have put this in the signals section, feel free to relocate. D'oh!