This is a genuine OEM item made by Samsung
Compatible Models : DV45K7100EW/A3-00, DV45K7600EW/A3-00, DV48H7400EW/A2-02, DV48J7700EW/A2-02, DVE50M7450P/A3-00, DVE50M7450W/A3-00, DVE52M7750V/A3-00, DVE52M7750W/A3-00, DVE52M8650V/A3-00, DVE52M8650W/A3-00