This is Adjustable Bed Base Input Power Cord Calbe Prong ReplacementThis Cable connect to the Control Box and Power SupplyThis Input Power Cord is compatible with Tempurpedic, Ergo, Extend, Sealy Ease or Ease 2.0 and Serta New Generation Adjustable Bed BasePlease check the connector of the cable, if it is not the same then it can not be replacedCE and UL Certified, multiple tests to ensure the Reliability and Durability