This is a genuine OEM item made by Samsung
Compatible Models : RF23R6201DT/AA-00, RF23R6201SG/AA-50, RF23R6201SR/AA-00, RF23R6201SR/AA-50, RF23R6201SR/AA-51, RF23R6201SR/AA-52, RF23R6201SR/AA-53, RF23R6201SR/AA-54, RF23R6201SR/AA-55, RF23R6201WW/AA-00, RF23R6301SR/AA-00, RF28R6202WW/AA-00