I just found these:
http://www.seacon-usa.com/Products/giannini_switches.htm It looks like they might have something that will fit my application, and maybe yours, Jon. No idea about price yet...
Replacing the motor and screw with a simpler cylinder isn't an option because of the limited depth of the pit under the mirror (about 8"). There may be an inclinometer installed on the mirror for setting intermediate angles, but I wouldn't want to rely on that type of electronic system as a failsafe limit device.
[This message has been edited by NJwirenut (edited 06-24-2006).]
