This is a genuine OEM item made by Samsung
Compatible Models : WF448AAP/XAC, WF448AAW/XAC-00, WF50K7500AV/A2-00, WF50K7500AV/A2-11, WF50K7500AW/A2-00, WF56H9100AG/A2-01, WF56H9100AV/A2-00, WF56H9100AW/A2-01, WF56H9110CW/A2-00, WF56H9110CW/A2-01