Product details:

Dinosaur Electronics D-15650 3-Way Replacement Board Norcold 3-Way - Dinosaur Electronics D-15650 3-Way Replacement Board Norcold 3-Way Superior Construction with plated and soldered through holes to virtually eliminate intermittent connections. Highly reliable microcontroller for accurate and stable operation. A self resetting circuit breaker on most models protects the board from short circuits and accidental reverse polarity. Fuses in the 120 VAC circuits provide protection from short circuits in the AC heater wires and element.