LED Retrofit Lamps Quasar Light Co., Ltd. Base Info Model NO.:LED Retrofit Lamps: JDR4W Description Pre:3000K 4000K 6500K 28W LED Column Bulb Light Home Big LED Bulb B22 LED Lamp Bulb Next:Factory Price Frontal Light PMMA Aluminum Integrated Lamp LED Panel 40W 600X600 LED Ceiling Light