This is a genuine OEM item made by Samsung
Compatible Models : WF42H5000AW/A2-11, WF42H5200AF/A2-11, WF42H5200AW/A2-11, WF45K6200AW/A2-00, WF45K6200AZ/A2-00, WF45K6200AZ/A2-11, WF45K6500AV/A2-00, WF45K6500AV/A2-01, WF45K6500AW/A2-00, WF45M5100AW/A5-00, WF45M5100AW/A5-11, WF45M5500AP/A5-00, WF45M5500AZ/A5-00, WF45N5300AF/US-00, WF45N5300AV/US-00, WF45N5300AW/US-00, WF45N5300AW/US-51, WF50K7500AV/A2-00, WF50K7500AV/A2-11, WF50K7500AW/A2-00, WF56H9100AV/A2-00, WF56H9110CW/A2-01