494 20w t8 fluorescent lamp tube products are offered for sale by suppliers on Alibaba.com, of which led tubes accounts for 36%, energy saving & fluorescent accounts for 18%, and led batten accounts for 2%.
A wide variety of 20w t8 fluorescent lamp tube options are available to you, such as straight, tube and u.You can also choose from white, blue and black 20w t8 fluorescent lamp tube,as well as from t-tube, e27, and t4 20w t8 fluorescent lamp tube,and whether 20w t8 fluorescent lamp tube is no, or yes.