This is a genuine OEM item made by Samsung
Compatible Models : DV331AER/XAA-00, DV331AER/XAA-01, DV331AEW/XAA-00, DV331AEW/XAA-01, DV331AGR/XAA-00, DV331AGR/XAA-01, DV331AGR/XAA-02, DV331AGW/XAA, DV331AGW/XAA-00, DV338AEB/XAA-00, DV338AEW/XAA-00, DV350AEP/XAA-00, DV350AER/XAA-00, DV350AEW/XAA-00, DV350AGR/XAA-00, DV350AGW/XAA-00, DV431AEP/XAA-01, DV520AEW/XAA, DV520AGW/XAA