Sundance / Jacuzzi J Series Temperature Sensor Sensor, Sundance/Jacuzzi, Water Temp, 3-Pin connector with a 12ft wire length. This sensor is used on J-500, J-400, J-300, J-200 and J-100 SeriesTemperature Sensor3 Pin Connector2 wire12ft wire length Additional Information Type Standard Spa Brands Sundance/Jacuzzi Alternate Part Numbers sd6600-751 ››