The DalTile is fairly thin, and if I recall correctly, so was the Adex. May not be an exact match, but should be workable. You should also be able to find spec's on each manufacturer's web site, and a good tile guy should be able to work with slightly thicker or thinner trim tile. If you were doing a checkerboard, that could be another story...

I posted this to your other question, maybe I should put it here...
I used Adex trim with daltile, and had no problem whatsoever. I love the outcome. They were about the same profile. It can be difficult to merge higher end products with the daltile as many can be thicker.