23 cfl tube 4u products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 60%.
A wide variety of cfl tube 4u options are available to you, such as tube, bulb and spiral.You can also choose from fluorescent, cfl cfl tube 4u,as well as from white, blue, and black cfl tube 4u, and whether cfl tube 4u is t-tube, e27, or b22.