This is a genuine OEM item made by Samsung
Compatible Models : WA50K8600AV-AA-00, WA50K8600AV/AA-00, WA50K8600AW/AA, WA50K8600AW/AA-00, WA52M8650AV-A4-00, WA52M8650AV/A4-00, WA52M8650AW/A4-00, WA54M8750AV-A4-00, WA54M8750AV-A4-01, WA54M8750AV/A4-00, WA54M8750AV/A4-01, WA54M8750AW/A4-00