Where to find a stylus for old Linn cartridge? Circa late 70's?

Linn ID'd the cartridge as an old Basik or K9MM but said they have no replacement parts.

Photo attached in case someone can ID it better than Linn.

Far as I know no one is making replacement stylus for the K9. I do seem to recall catching an article on line about modifying an AT stylus to fit it.

Found the link http://electronics.audiopervert.com/linn_k9_stylus_replacement.htm

Thanks for the info... I emailed that fellow to ask how it worked out, but no reply. Too much trouble for something so old, methinks.