VAOPTO's LED 2G11 Tube Light with internal driver, the high Luminaire Efficacy 2G11 Tube Light Replacement Lamps, is an energy-efficient, lead-free, UV-free, and long-lasting cold lighting source. In comparison to florescent 2G11 Tube Llights, VAOPTO’s LED 2G11 Tube Light Series reduces energy consumption by 50%-75%.