I have a factory rebuilt alternator I bought 2 months ago. Thought mine was bad but had them both tested and they were both flawless, turns out it was a wiring issue on my car.
I would let the factory rebuilt one go for $90 shipped. It sill has the tested tag on it!
I have a old one laying around the shop. Replaced it with a PA a few months back. Never been testing and is used, can get it on out to you if you are interested in it.
Not to hijack your thread, but I'm also looking for an alternator. If there is someone else with one, please PM me or let me know. I'd like to try and get it as soon as possible.
Thanks again,