This is a genuine OEM item made by Samsung
Compatible Models : WA50K8600AV-A2-00, WA50K8600AV-A2-11, WA50K8600AV-AA-00, WA50K8600AV/A2, WA50K8600AV/A2-00, WA50K8600AV/A2-11, WA50K8600AV/AA, WA50K8600AV/AA-00, WA52M8650AV-A4-00, WA52M8650AV/A4, WA52M8650AV/A4-00, WA54M8750AV-A4-00, WA54M8750AV-A4-01, WA54M8750AV/A4, WA54M8750AV/A4-00, WA54M8750AV/A4-01