Staff Answer
Sep 24, 2026 - 07:22 PM
I'm not sure which model the SW0803 is. The 618661 is the 2-way power board for the Norcold 600 and 6000 series. The best way to match a board is the part number printed on your current one. Send us that and the model number from the fridge's label, and we'll get you the right board. 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.
