Just like your grill or smoker needs a fuel source, the smoker controller needs power. This smoker controller 12V power supply is a simple replacement for damaged or broken units. It provides one amp of DC power, which all Flame Boss smoker controller needs. The right-angle connector saves space and makes it less likely that you accidentally knock or yank the plug out as you work. Use it with any standard home wall outlet or power strip to instantly power your pit temperature regulator.