382 6400k energy saving lamp products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 63%.
A wide variety of 6400k energy saving lamp options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led 6400k energy saving lamp,as well as from white, blue, and black 6400k energy saving lamp, and whether 6400k energy saving lamp is t-tube, e27, or t4.