Description
Norcold Power Board 621270001 (3-way style board)
Fits these Norcold refrigerator models:
- N640 / N641 series: N641, N641.3, N641.3F, N641C, N641F, N641IM, N641IMF, N641BK, N641IMBK, N641SS, N641SSF, N641.3SS, N641IMSS, N641IMSSF, N641WH, N641.3WH
- N841 / N842 / N843 series: N841, N841.3, N841.3F, N841C, N841F, N841V, N841IM, N841IMF, N841IMV, N841BK, N841BKF, N841BKV, N841.3BK, N841IMBK, N841IMBKF, N841SS, N841SSF, N841.3SS, N841IMSS, N841IMSSF, N841.3WH, N841IMWH
Serial number note (N6/N8 series): Norcold lists this part with these limits: N64/N84 models, serial # 8938727 and below except N640.3.
DISCONTINUED
Below is a link to the replacement board made by Dinosaur Electronics:
This board is specifically for older style Norcold models with a serial number below 8938727: N640.3, N640.3F, N641.3, N641.3F, N641.3WH, N841.3, N841.3BK, N841.3F, N841.3SS, N841.3WH
If your model has a DC heating element on the back, you have a 3-way style refrigerator. Also, the model number is also stated inside the refrigerator on a decal.

Warranty Information