[TowerTalk] alliance rotor what type is this one

[bballew@att.net]

I have an allaince rotor that looks like a n U-110. But, it has a wire ver. resistor in it for the direction feed back. I would like to find a controller for it, but what modle is it. If anyone has a collroller for sale for this or a diag. for the controller, can I get a copy so that I can build a controller.
Thanks for any help
Bruce
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