LED Tube Light ' better heatsink design, 120 Lens,3528SMD Use best Power IC,better price. LED Tube LightFeatures: 1) Working Voltage: 80-120VAC or ... 3) Diameter: 3cm,4) Can be directly placed in conventional T8 or T9 fluorescent brackets, remove ballast and starter before replacement ... , 000+ hrs (5+ years) 11) Low power consumption, high intensity LED Fluorescent lamp series