... :CE, EMC, FCC, LVD, PSE, RoHS, UL, VDEPlace of Origin:Guangdong, China (Mainland)Brand Name:ARKModel Number:T8Material:all glassCover:Milky ... ballast:a.Connect with electronic ballast:a.AC100-277V Connect Directly: Our Services: Our service for ARK lighting 180lm/w 10w glass ... reserve ! Why chose us? 1,because we are the firsty factory to make the compatible led tube for US market!!!2 ...