This is a genuine OEM item made by Samsung
Compatible Models : WF45A6400AC/US, WF45A6400AV/US-00, WF45A6400AW/US, WF45A6400AW/US-00, WF45B6300AC/US, WF45B6300AC/US-00, WF45B6300AD/US, WF45B6300AP/US, WF45B6300AP/US-00, WF45B6300AV/US, WF45B6300AW/US, WF45B6300AW/US-00, WF45R6100AC/US, WF45R6100AC/US-00, WF45R6100AC/US-01, WF45R6100AC/US-02, WF45R6100AC/US-03, WF45R6100AP/US-00, WF45R6100AV/US, WF45R6100AW/US, WF45R6100AW/US-00, WF45R6300AC/US, WF45R6300AP/US, WF45R6300AV/US, WF45R6300AV/US-00, WF45R6300AW/US, WF45R6300AW/US-01, WF45R6300AW/US-02, WF45R6300AW/US-03, WF45T6200AW/US, WF45T6200AW/US-01, WF45T6200AW/US-03, WF46BB6700ADUS, WF46BB6700AVUS, WF50A8600AE/US, WF50A8600AE/US-00, WF50A8600AV/US, WF50A8800AV/US, WF50A8800AV/US-00, WF50BG8300AEUS, WF50BG8300AVUS, WF50R8500AV/US, WF50R8500AV/US-00, WF50R8500AV/US-01, WF50R8500AW/US, WF50R8500AW/US-00, WF53BB8700ATUS, WF53BB8700AVUS, WF53BB8900ADUS, WF53BB8900ATUS