144 LED Bulb Illuminator Adjustable Bright Lamp Microscope Ring Light + Adapter admin 144 bright white LED bulbs. Intense and focused shadow-free illumination. The brightness of 0-100%Adjustable,high brightness. LED Lamp Chip(Cool White). Colour range: 6500K. 1 x Power Adapter. 1 x 144-LED Ring Light.GiMiTEC.infoAAS, Column, consumable, GC, GiMiTEC, HPLC, spare part 24 September, 2020