Temp Sensor for the FSI, USI Wittern model 3500 / CB500 drink vending machine. The part# is 4214684. The connection is a white male 2 hole connector. The temp sensor measures 20″ long. Included is white sensor mount clip. If your compressor is running 24 / 7 and freezing drinks – than most likely temp sensor needs replaced. This temp sensor is brand new from factory.
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