This is a genuine OEM item made by Samsung
Compatible Models : RS2534VQ/XAA-00, RS2534WW/XAA-00, RS253BABB/XAA, RS253BASB/XAA, RS253BAVQ/XAA, RS253BAWW/XAA, RS2556BB/XAA-00, RS2556SH/XAA-00, RS2556WW/XAA-00, RS255BABB/XAA, RS255BASB/XAA, RS255BAWW/XAA, RS2578SH/XAA-00, RS2578WW/XAA-00, RS257BARB/XAA, RS2622SW/XAA, RS2644SL/XAA, RS2644SW/XAA, RS2666SL/XAA