Sign In | Join Free | My ecer.jp |
|
290LM UGR < 19 LED Panel Light Circular 110 * 10 MM 4W PMMA Light Guide Plate 80 LM / W Description 1 . UGR < 19 ,CRI > 80 Ra ,Luminous efficiency > 80 . 2 . The average lifetime of our LED bulb is ...