Staff Answer
Sep 24, 2026 - 08:12 PM
Yes, the 639593/ 50861 is the current power board for the Polar N7, N8 and N10 models, and it replaces the earlier board numbers used on those fridges, including the 640702. Make sure your fridge is a Polar N7/ N8/ N10. Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
