BN59-01259B Remote Control for Smart Samsung LED 4K UHD TV UN55KU6000FXZX UN65KU6000FXZX UN40KU6000FXZX UN49KU6300FXZX UN50KU6000FXZX UN70KU6000FXZX UN60KU6000FXZX UN49K6500AFXZX (BN5901259B)

Remote looks like oem remote until you see the front and you find it is infra red and requires lign of sight with tv not wireless like origional. Purchased Jan 6,2019 stopped working about Feb 8,2019 . Not worth the effort to try and return.