Brandon Tube Wrap T5 light fixtures series are designed to deliver general ambient lighting for surface mount ceiling application in schools, offices, stairwells and hospitals. The MX464 is a very classic surface luminaire since T5 fluorescent light fixture. For T5 version, the most popular size is the 5ft 49W and 4ft 54W. Now, this fixture is available for single end or dual end T8 LED tubes as well. The ceiling mount luminaire is prewired for your LED tube before shipment. When customer receive the fixture, they just need to put the LED tube inside then go power!