As far as i know, all z32 afms are the same. Whether it came from a TT or NA.
I got one off an NA and it has the same part numbers on the label as the TT unit.
I also did a bit of research before buying it, and found zed owners had already discussed this at length, and apparently they are the same unit.
this is what you want the part numbers (in orange) to be.
but, as i havent actually used it yet, i'd also like some confirmation from someone who knows if the NA and TT are the same.