Pictures and info supplied by napervillesoundtech:

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I was working in an old wiring closet in a school, and came across this. They gave it to me, along with another weird board (another set of pics). I am not sure what it is. The shaft tightens with a little bolt and can be raised and lowered. It also looks like it has some sort of capacitors on it. I have not plugged it in; however, I did drag it back to my shop and test it with an ohmmeter. There is a complete circuit through everything. I just thought you might get a kick out of seeing it.


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Thanks Ben. wink
[This message has been edited by Trumpy (edited 03-02-2006).]