If memory serves the "parts" are the same some just have a different shape.
That is to say the number of parts are the same and they do the same jobs. The basic shape on a couple parts changed a bit.
For example the pivot that bolts to the fork leg and the lever that is on it (the one the caliper bolts to), changed in final shape. Still goes were the one in the pic does and still does the same thing just looks slightly different.