LED light panel box 1. Material: Aluminum and Acrylic 2. Light source: LED, T4 3. RoHS, FCC,SAA,CE LED light panel box WV light box SLAL0001 Item ... available. 1) Thickness: as you want 2) Light source: LED lights(light on 2 long sides),T4,T5 3) Voltage: ... on the faceplate 6)Application: widely used in business center ,indoor decoration, chain stores, supermarket, airport, railway stations, subway, ...