I just got a free, used, half size referigerator from a gentleman down the street who was replacing the one in his motor home. I want to get a temperature controller for it. Would this be something that I could pick up at Lowe's or Home Depot, or is it more of a specialty item I would need to get from Homebrew supply shop? Exactly what is it I need to ask for, and what is a resonable price?
Any help would be appreciated.