... end cap 4, Isolated driver high lumen led light 1, Ervan LED Tube is designed to replace ... Ervan LED Tube sdopts special PC(Polycarbonate) plastic with soft light, it is unbreackable, shake-resist, and applicable ... 000hrs4, High brightness, adopts high quality LED chip with about 24mA current.Very strict testing steps, and ... in refrigerators high lumen led light with Double side pc lens certified by TUV