Staff Answer
Sep 28, 2026 - 07:28 AM
With serial 1178267, your 1200LRIM took the 633299 kit, which is discontinued. If you only need the rear power board, the Norcold 621271001 power board or the Dinosaur 6212XX fits. If the front optical board has failed, the Norcold N15DCSS is the replacement fridge.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
