Norcold has been providing the RV industry with modern, quality services and is currently one of the leading brands known in the United States; a brand proven to innovate bold products known for deliverin...

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Product Review

Norcold has been providing the RV industry with modern, quality services and is currently one of the leading brands known in the United States; a brand proven to innovate bold products known for delivering superior and reliable performance continuously.

The Norcold 621988 Refrigerator Optical Control Board Assembly is structured and precisely manufactured through a series of careful process, guaranteed to promote the benefits of quality and excellence in performance. Exclusively developed to fit Norcold N611/ N811 Series Refrigerator. This replacement part is improved with a 2-way function that allows every user to set the temperature from cold to coldest. Its high-grade construction ensures every refrigerator system is always at maximum performance.

Experience worry-free travels with the whole family for more years to come and equip your mobile home with genuinely functional tools, parts, and accessories from Norcold!



  • Package Dimensions: 17.64 L x 5.71 H x 10.43 W (inches). NOTE: Fits Norcold N611/ N811 Series
  • Package Weight : 17.16 pounds
  • Country of Origin : China
  • Part Number: 621988
  • NOTE: If the refrigerator's serial number is above 9056419, then you will need Norcold's Optical Display Board 628979

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