The remotes are fine, I am in the car audio business so that's why I have some extras.

I know for sure I have two brand new ones, never been used.
They are the same remote as pictured above, but they have a different part number on the back. I'm thinking because they were the ones that came with head units, but it is the same remote.
All the Pioneer remotes that I've seen work on the same frequency anyway, and will work all Pioneer head units.

I'll sell these two that I have for $25 each, shipping included in the USA if anyone wants one.
They go for $39 on Crutchfield and around $35 on ebay plus shipping.