The sensor on my Trailtech computer is cracked into 2 pieces, so that the mounting tab is separate from the sensor itself. It should be an easy fix, if only I can figure out what type of plastic it is, so that I use the correct cement. It looks and feels like PVC to me, but I'm really not sure. Any bona fide experts out there? I could start experimenting with solvents, but I'd prefer to do that only as a last resort.