The Norcold Refrigerator Optical Control Board (part number 639551) is compatible with Norcold models N7V, N7LXIMF, and N8V. This critical component manages the refrigerator’s optical sensing functions, ensuring accurate temperature regulation and efficient operation. Designed for durability and precise performance, it is an essential replacement part to maintain the reliability and functionality of your Norcold RV refrigerator system.

• Easy to install
• High-quality construction
• Optical control board
• Compatible with Norcold N7V/ N7LXIMF/ N8V models
• Durable and reliable
• 639551