Yamaha s80 Rotary Potentiometer replacement

The potentiometer for page/data is not available anywhere is there a 3 pin potentiometer that I can adapt or do a custom install that will work, like the #3479, or a #1637? On mine the metal tangs that ride along the rotary wheel are broke off. I sure would like to get this page selector functioning.

perhaps Syntaur has some spare parts for you?
They keep quite a stockā€¦