1.High power PSE led tube t8 with transparent PC 2.Can SAVE 50% energy 3.CE&ROHS,UL, ... .AC85-265V 5.50000h. High brightness T8,T5 led tubeLED Tube Benefits:1. 50,000 hour lifespan.2. Can SAVE 50% or ... , delays or buzzing.Specification: 7w/9w/14w/18w(customize) Application:1.Bus, shuttle, railcar passenger interiors 2.Uninterrupted emergency lighting 3 ...