1) T5/T8 fluorescent grille lamps 2) Votage:220V,50hz,110v,60hz 3) Diffuser can be choosen ps,pmma,pc 4) T5/T8 available T5/T8 fluorescent grille lampsProfessional customized provider.Housing:Body is made of high quality steel and very strong,The surface of the housing is to go through acid cleaing and phosphoric processing is coated by static powder spraying process.The colour is ballance and ...