... 2. Light source: LED, T4 3. RoHS, FCC,SAA,CE square light boxesWV light box SLAL0001 Item NO.: SLAL Standard size ... (mm): A1,A2,A3,A4,A5, round, square, irregular design shape, Customized sizes and design are available. 1 ... ,indoor decoration, chain stores, supermarket, airport, railway stations, subway, banks, large scale exhibition etc. 7) Certificate: CE, ROHS, FCC, SAA 8 ...