1) T5/T8 fluorescent grid lamps 2) Votage:220V,50hz,110v,60hz 3) Diffuser can ... only T5,T8 but also LED tubes are ok!1)CE WIRE ,lampholder,connector,or VDE wire,lampholder,connector or ... light fitting possesses refined design and stable structure and the quality of it is excellent. Recessed installation integrates the light ... choose!Application: office,shop,and marketplace T5 fluorescent grid lamps