Original DG44-01009A Samsung Range Surface Element Infinite Burner Switch From an used unit in perfect working condition, fully tested and inspected in our appliances store before Up for sale. All our parts come from working units directly from our appliances store in Orlando Fl and are rigorously tested within all its cycles and functions before selling, please make sure you are buying the right part with your appliance model number or part number before placing the order. All returns are subject to inspection. Factory date codes and serial numbers will be matched and compared to the original listing. All items will be checked to ensure the presence of our UV mark. Items damaged due to improper installation will not be refunded. We test all of our items for full functionality.