... quantity: 144 pcs 4. CE & RoHS approved t8 15w fluorescent lamp tube ◊ Specification ◊ Model No.LED-T8-MHW-813Input VoltageAC 100~260VOperating ... of LEDs, no trouble of replace parts of normal fluorescent tube.No flash, AC driving, reasonable driving, no effect from switch ... , so the quality is superior.◊ Diagram Figure ◊ t8 15w fluorescent lamp tube