... grille lamp, grille lighting, office ceiling lamp ,louver fitting,louver fixture 1) Model: surface mounted prismatic louver lighting fitting2) Series: 2X18W, 2X36W, 3X18W, 3X36W, 4X18W, 4X36W3) Types: T5 ... , T8 Fluorescent tube 4) Can be with magnetic ballast or ... )Lamp rating: T8 18W/36W; T5 14W/28W12)IP: IP2013) Low ...