led light t8, T8 led light 120cm 90cm 60cm 1.High brightness,energy saving 2.220V, ... attenuation of brightness, extraordinary energy saving, tremendous long life as light source, possesses low power consumption, high brightness, long life, resistant ... : PC+Aluminum; PCB Board: FR4) and ultra stability;4, LED light source of ultra high power, high brightness; lowest attenuation of ...