Replacement tuning machine required - Yamaha BB300

Hi all,

I purchased a Yamaha BB300 some time ago, with one missing tuning machine. They are quite distinctive and I would rather not replace the whole set with something different.

Attached is a photo. Apparently Yamaha don't stock them anymore. Can anyone suggest where I might find one? No luck on Reverb or eBay so far. Does anyone have a spare?

Please advise if I should lodge this as a classified. Being quite new to TB I'm not sure of the etiquette. Would it be lodged under the generic wanted category, or the more specified For Sale category?

Cheers.

Peter.