Replacement circuit boards for Dometic refrigerators have built in Microcontrollers for highly reliable operation. A self-resetting circuit breaker on the 12 Volt circuit protects the board from short circuits and accidental reverse polarity (Not on the Micro P-711) and a red LED comes on when the circuit breaker is tripped. These boards are fused on both sides of the AC to protect the board from short circuit faults in the AC heater element and wires. 3-way (AC/DC/GAS). Is fully compatible with both old and new gas valve systems used in Dometic refrigerators. It replaces the earlier Micro P-13 and Micro P-1338. Works in the following models: RM 663, RM 763, RM 1303, RM 3500, RM 3600, RM 3800.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov