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The Jacuzzi® J400 LCD Control Panel (Part No. 6600-509) is a genuine replacement part designed for select J-400 series hot tubs. This control panel is compatible with both encrypted and non-encrypted systems, depending on the specific model and configuration.

Jacuzzi® 400 Series Control Panel compatible with:

• 2020+ J-495, J-485, J-475, J-445, J-435
• 2020+ J-425 encrypted
• 2019+ J-495, J-485, J-475, J-445, J-435