For sale WTB: Black saddles or entire black bridge fitting a Vintage Modified J Bass

I am on a project and I am on the lookout for:

A. Quality black saddles to replace bronze saddles from a Wilkinson bridge

B. Quality bridge that is all black fitting a Vintage Modified J Bass

C. Quality black tuners (Wilkinson, Hipshot <drop D ok> or other) fitting a Vintage Modified J Bass

D. Black control knobs fitting a Vintage Modified J Bass

Also looking for a black PG for an 87ish P Bass.

Thanks for looking - If you have something, PM me

Cheers!