... guide board, T4 or T5 fluorescent lamp,CCFL or LED strip,diffuser coating, reflective coatingArts and CraftsThe finished product ... extensive field.Modern, low power, high efficiencySnap frame/overall open design which is easy to change graphics, install, and ... AuthenticationCE, UL , Rohs, SASOadditional ChoiceT4 or T5 fluorescent lamp, LED strip, CCFL,frame color The pictures relevant to this product ...