... SAA,CE the light boxWV light box SLAL0001 Item NO.: SLAL Standard size(mm): A1,A2,A3,A4,A5, round, square, ... -240v,output 6v-12v, 4) characteristic: ultra thin, super light, beautiful, energy saving, energy saving, environmental protection, easy to ... faceplate 6)Application: widely used in business center ,indoor decoration, chain stores, supermarket, airport, railway stations, subway, banks, large ...