This is a genuine OEM item made by Samsung
Compatible Models : ME11A7710DG/AA, ME11A7710DS/AA, ME17H703SHB/AA-00, ME18H704SFB/AA-00, ME18H704SFB/AA-01, ME18H704SFG/AA-00, ME18H704SFS/AA-00, ME18H704SFS/AA-01, ME18H704SFW/AA-00, ME18H704SFW/AA-01, ME20H705MSS/AA-00, ME20H705MSS/AA-01, ME21F606MJT/AA-00, ME21F606MJT/AA-01, ME21F707MJT/AA-00, ME21F707MJT/AA-01, ME21F707MJT/AA-02, ME21H9900AS/AA-00, ME21H9900AS/AA-01, ME21K7010DG/AA-00, ME21K7010DS/A2-00, ME21K7010DS/AA-00, ME21M706BAG/AA-00, SMH1713B/XAA-01, SMH1713S/XAA-01, SMH1926B/XAA-00, SMH2117S/XAA-01, SMH2117S/XAA-02, SMH7174BC/XAA, SMH7185STG/XAA, SMH7187STG/XAA-00, SMH9187B/XAA, SMH9187ST/XAA, SMH9207ST/XAA-00, SMH9207ST/XAA-01