Staff Answer
Sep 24, 2026 - 08:07 PM
With a serial number of 619383FU, your N641 is an older unit that originally used the 621269001 power board (the older style with the 16 pin connector), which has been discontinued. The replacement for that style of board is the Dinosaur 6212XX, which plugs into your existing wiring and is in stock. The 628661 is the newer style and won't plug in without adapters. 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.
