Description
Norcold Board Kit 633273 (fits the N410/ N412/ N510/ N512) 2-way style board kit DISCONTINUED
This is the board needed if your refrigerator's serial number is below 9140558 and you are in need of the optical board. If your serial number is above that number, you need:
Fits these Norcold refrigerator models:
- N410 / N412 series: N410, N410U, N412, N412U
- N510 / N512 series: N510, N510U, N512, N512U
Serial number note (N41/N51 series): Norcold lists this part for EG2 models, serial # 9140558 and below. (EG2 = 2-way, EG3 = 3-way.)
Don't worry! The board kit which includes both boards with installation instructions and is typically more cost effective than the old style board anyways! If you have installation issues, we'll be here to help.

Warranty Information