what is this gadget?

[ozzie]

I recently purchased a Garmin chartplotter at a liquidation auction, and when I opened the box I found this remote inside which I have not got a clue what its for. It Is a Lofrans "radio control type mizar". The question is what does it do, and would it be worth listing on ebay? View attachment 40622View attachment 40623

 

[bobgarrett]

Remote control for windlass.

 

[ratbag]

http://www.marinemegastore.com/product-product-ECS_8030.htm