Type U The Size Is 20mm*12mm LED Aluminum Profile Shenzhen Lvsen Lighting Technology Co., Ltd. Base Info Model NO.:LS-008Specification:20mm*12mmOrigin:China Description Pre:50000hours Warranty Good Price Industrial Factory Warehouse 200W High Power LED High Bay Lighting (CS-QPA-200) Next:High Power High Lumen Decorative Project Manufacture LED Track Light