Pump looks like a pre-71 Mustang/Cougar application with the way the return tube is bent down. Early cars had the divorced power assist and the hoses went down from the pump. The alternator might still have an ID stamp by the pivot bolt.
I agree, the PS pump appears to be from an earlier model.
Chances are the alternator is a rebuilt one. They media blast and/or tumble them to clean them, pretty much removing markings. It does appear to be period correct, though.
Thanks everyone, I just wanted to ID it. If anyone is interested in these items I’m just asking actual shipping cost which should be about $15 by USPS priority mail.