Jacuzzi H136 Analog 1-Pump PCB with Phone Plug (51424)

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Jacuzzi H136 Analog 1-Pump PCB with Phone Plug (51424) is a replacement printed circuit board for compatible Jacuzzi or Sundance spa control systems. The circuit board manages key spa functions and must be matched carefully to the original system configuration, including pump count, voltage, model family, production range, and any circulation pump requirements.Use this board when a qualified technician has diagnosed a failed control board or when replacing a damaged electronic assembly during spa repair. Because spa PCBs are model-specific, compare the part number, board markings, connector layout, and equipment configuration before ordering. Replacement control PCB for compatible spa systems Supports the specific model and equipment configuration listed Important for restoring electronic control functions Professional diagnosis and installation are recommended Verify board layout and part number before purchase Show more