G13 t8 18w led tubes universal white 240 beam anglethis led light bulb is especially suited for use in sophisticated lighting tasks since special attention was paid o a high light output level during its development while simultaneously consuming little with a consumption of only 18w it replaces conventional t8 fluorescent lamps with an electromagnetic ballast of up to 36 wdank der zustzlich erhhten the lifetime of up to 50 000 hours and the excellen