This is a genuine OEM item made by Samsung
Compatible Models : WF203ANS-XAX, WF203ANS/XAX, WF206ANS-XAA-00, WF206ANS-XAC, WF206ANS/XAA-00, WF206ANS/XAC, WF206BNW/XAA-00, WF206BNW/XAC, WF306BHW/XAA, WF306LAW/XAA-00, WF316BAC-XAA, WF316BAC/XAA, WF316BAW/XAA, WF316LAS/XAA-00, WF316LAW/XAA-00, WF317AAG-XAA-00, WF317AAG/XAA-00, WF317AAS/XAA-00, WF317AAW/XAA-00, WF337AAG/XAA-00, WF337AAL/XAA-00, WF337AAR/XAA-00, WF337AAW/XAA-00, WF338AAB/XAA-01, WF338AAW/XAA-00, WF338AAW/XAA-01, WF339AAW/XAA