4ft T8 LED Tubes

4ft / 2ft LED T8 Tubes 10w 920lm / 1080lumen SMD Backlight Tube Quick Detail: Replaces up to a 55W Fluorescent bulb Compatible with magnetic ballasts 2 feet and 4 feet available Efficacy 110LM/W UL isolated driver 10 day unconditional return(From the day you receive the goods.) Description: * UL Driver: UL isolated driver. Efficiency can reach at least 85%, PF>95% * Direct replacement: Compatible with magnetic ballast * Thermal dissipation:1mm thick Aluminum PCB, 18mm wide