Norcold Upper Freezer Door 635645001 (fits the NX6/ NX8 models)
This is the upper/ freezer door that fits all of the NX and NXA models.

Norcold Upper Freezer Door 635645001 (fits the NX6/ NX8 models)
This is the upper/ freezer door that fits all of the NX and NXA models.