Aqua Link for pool
 

Any pool companies who service Aqual Link?

I did a Google search, I think this is spelled aqualink, and Pinch a Penny came up in the search. They do pool maintenance, so I would call them and see if they can service your controller.
Hope this helps.

We had Orca install Aqua Link which they now service. Orca services about 10 pools/spas in our neighborhood.