LED Retrofit Lamps Quasar Light Co., Ltd. Base Info Model NO.:LED Retrofit Lamps: T8 Description Pre:Factory Price Frontal Light PMMA Aluminum Integrated Lamp LED Panel 40W 600X600 LED Ceiling Light Next:Flicker-Free All in One Indoor Home Office School Frontal Light 600X600 40W Square Flat Lamp LED 600X600mm LED Panel Lights