Having trouble with your Samsung 49-inch QLED TV brightness or noticing dark spots? The genuine BN96-48258A LED backlight bars are the solution. Made for Samsung 49" Class The Frame QLED Smart 4K UHD TVs, these replacement strips are a precise fit. They come in a set of two and are designed to restore the lighting in your TV. Be sure to check your TV's model number to confirm compatibility before purchasing.