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Optical Boards

Norcold Optical Boards for the N8XX Models

Below is a list of the N8XX models:

  • N811
  • N811V
  • N821
  • N841
  • NX841
  • NXA841

For every N8XX model refrigerator, there is a newer style optical board that fits most models post 2006, and for all of the rest you will need a board kit that replaces both of the boards (front optical and rear power board).  This is determined by the serial number of the refrigerator which is listed in the decription of each part below.

Norcold N6XX Refrigerator Power Board Reference Guide:



 N821/ N822


NX811, NX841, NXA841 

  • special order boards. please call or Email us for pricing and availability!


Below are the available optical boards for the N8XX models: