39 6400k energy saver lamps products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 82%.
A wide variety of 6400k energy saver lamps options are available to you, such as straight, tube and bulb.You can also choose from fluorescent, cfl and led 6400k energy saver lamps,as well as from white, blue, and black 6400k energy saver lamps, and whether 6400k energy saver lamps is t-tube, e27, or t4.