137 15w spiral cfl products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 81%, led bulbs accounts for 15%.
A wide variety of 15w spiral cfl options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led 15w spiral cfl,as well as from white, blue, and black 15w spiral cfl, and whether 15w spiral cfl is e27, t4, or b22.