21w t5 fluorescent lights

120 21w t5 fluorescent lights products are offered for sale by suppliers on Cooig.com, of which energy saving & fluorescent accounts for 60%, led tubes accounts for 8%. A wide variety of 21w t5 fluorescent lights options are available to you, such as 2700k(soft warm white), 4100k(neutral white) and 6000k(daylight alert).You can also choose from 3w, 5w and 8w 21w t5 fluorescent lights,as well as from blue, yellow, and white 21w t5 fluorescent lights, and whether 21w t5 fluorescent lights is cfl, electrodeless, or cold cathode.