I'm building a stir plate and have everything I need except the potentiometer and on/off switch. I found one on amazon that I think will work, but wanted to check here first. Will this one do the job?
https://www.amazon.com/uniquegoods-...1D7X81JC78GS4FP7J&qid=1574346209&s=industrial
https://www.amazon.com/uniquegoods-...1D7X81JC78GS4FP7J&qid=1574346209&s=industrial