[NOT REQUIRED] Celestron c9.25 motorised focusser

[Prickly]

Hi

I'm looking for a motorised focusser for an older c9.25. My Celestron xlt is an older model with a rectangular plate around the focussing knob. It won't work with the zwo bracket.

I'm mainly interested in motorising the existing focussing knob rather than via a crayford. I believe JMI have an older motor focus unit.

If you have a unit you don't require please let me know.

Thanks
David