This is a genuine OEM item made by Samsung
Compatible Models : 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-01, ME21F707MJT/AA-01, ME21F707MJT/AA-02, ME21H706MQB/AA-00, ME21H706MQB/AA-01, ME21H706MQB/AA-02, ME21H706MQG/AA-00, ME21H9900AS/AA-01, ME21K7010DG/AA-00, ME21K7010DS/A2-00, ME21K7010DS/AA-00, ME21M706BAG/AA-00, SMH2117S/XAA-01, SMH2117S/XAA-02