slim light box, crystal light box, superthin light box (standard crystal light box)
Category: Optoelectronic Products( Active Components )
* 5 kinds of different size: A0, A1, A2, A3, A4;
* Extremely thin, thickness A0, A1: 11.5mm, A2, A3, A4: 10.5mm;
* LED lamps, saving energy with long life.