This is a genuine OEM item made by Samsung
Compatible Models : RF30HBEDBSR/AA-00, RF31FMEDBBC/AA-00, RF31FMEDBSR/AA-00, RF31FMEDBSR/AA-01, RF31FMEDBWW/AA-00, RF31FMESBSR/AA-01, RF323TEDBBC/AA-00, RF323TEDBSR/AA-00, RF323TEDBSR/AA-01, RF323TEDBWW/AA-00, RF323TEDBWW/AA-01