This is a genuine OEM item made by Samsung
Compatible Models : RF23M8070DT/AA-00, RF23M8070SG/AA-00, RF23M8070SR/AA-00, RF23M8070SR/AA-03, RF23M8070SR/AA-04, RF23M8090SG/AA-00, RF23M8090SR/AA-00, RF23M8570SG/AA-00, RF23M8570SR/AA-00, RF23M8590SR/AA-00