167 fluorescent 40 watt products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 1%.
A wide variety of fluorescent 40 watt options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led fluorescent 40 watt,as well as from white, blue, and black fluorescent 40 watt, and whether fluorescent 40 watt is t-tube, t4, or e14.