2864 t5 20w products are offered for sale by suppliers on Alibaba.com, of which led tubes accounts for 35%, energy saving & fluorescent accounts for 3%, and led batten accounts for 2%.
A wide variety of t5 20w options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led t5 20w,as well as from white, blue, and black t5 20w, and whether t5 20w is t-tube, e27, or t4.