Staff Answer
Sep 25, 2026 - 07:43 AM
The 628661 you asked on doesn't fit the N3104. The N3104 power boards we've carried, the 691443, 691453 and board kit 691449, have all been discontinued by Norcold. The N3104 is discontinued too. Norcold's current 3-way replacement is the Norcold N4150, and the Norcold DC105 is closest in size. See our Norcold replacement guide.
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.
