This is a genuine OEM item made by Samsung
Compatible Models : RS2520SW/XAA, RS2533SW/XAA, RS2533VK/XAA, RS2533VQ/XAA, RS2534BB/XAA, RS2534WW/XAA, RS2534WW/XAA-00, RS253BABB/XAA, RS253BASB/XAA, RS253BAVQ/XAA, RS253BAWW/XAA, RS2544SL/XAA