52 3u 15w cfl products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 88%.
A wide variety of 3u 15w cfl options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led 3u 15w cfl,as well as from white, blue, and black 3u 15w cfl, and whether 3u 15w cfl is t-tube, e27, or t4.