Staff Answer
Sep 25, 2026 - 01:12 PM
The closest 12V option is the Norcold N2175, a 12V DC compressor fridge with a freezer. I can't confirm it fits the RM66E opening, so compare the N2175's cutout dimensions on its product page with your opening. See our Norcold replacement guide for other current DC models.
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.
