WTB Philips GA212 tonearm

I have a Philips GA212 TT I'd love to return to service if possible. It needs a new tonearm but is otherwise perfect, so I'm looking for a very nice original tonearm for this purpose. (Reference number 89 on the parts diagram, if you have one.)

If I'm unable to find a very nice tonearm at a fair price this beloved TT will need to be parted-out, which would be a heartbreak for me!

Please let me know if you have, or know of a source for, an original GA212 tonearm in very good condition.

Thank you!