590 13w energy saving light products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 17%, energy saving & fluorescent accounts for 16%, and emergency lights accounts for 1%.
A wide variety of 13w energy saving light options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led 13w energy saving light,as well as from white, blue, and black 13w energy saving light, and whether 13w energy saving light is t-tube, e27, or t4.