You need compleet caliper for that?
They are expencive.
The pads are Ferodo FDB235 en are correct.
Be carefull buying Solara pads, there are different sizes with wrong compounds.
If the pistons ar rusted you can look for pistons from a Visa or Peu 104 48mm diameter.
I have them fitted in the original calipers.
In fact I did try to fit the compleet caliper, it worked, but it was to far out of the center line so I used the pistons in my old calipers.