Fluorescent Lights,Led Tube Lamp,LED Tube, LED Fluorescent Lights with CE & ROHS certificates T5 LED Tubes:With tube diameter 15mm,T5 led tubes are usually being used in counter lighting, stairway lighting, advertising board and so on. It also can be installed on bus and train. And with the T5 bracket, there’s transformer inside and can be directly connected to AC110V/220V. Comparing with the ...