This is a genuine OEM item made by Samsung
Compatible Models : WA45T3400AP/A4, WA45T3400AP/A4-00, WA45T3400AV/A4, WA45T3400AW/A4, WA45T3400AW/A4-00, WA50R5200AW/US-51, WA50R5400AV/US-51