... 4) 3000-3500K,5000-5500K T8 LED Fluorescent Tube Light(CE,ROHS,FCC)product DescriptionZGSM T8 LED Tube, encloses premium Quality ... great luminous efficacy. 12W, 15W, 18W, 24W models availabe, T8 cap. Estimated life of 80, 000 plus hours for white ... to 6500K. Direct replacement of conventional fluorescent lights. Ballast and starter no needed, easy installation. LED Fluorescent Tube, Main parameters: 1) ...