Older model longmill

I bought a used Longmill 1, that use next to my new Longmill 2.

The Longmill 1 came with a Makita router, and I’m looking for a source for a spindle, 1.5kw is ok.

Thanks

I have a PWC 1.5 on my Longmill MK1.

@Bigkahunaww Sienci has one for sale on their site.