About u series energy saving lamp
7 u series energy saving lamp products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 28%.
A wide variety of u series energy saving lamp options are available to you, such as bulb, u and 2u.You can also choose from fluorescent, cfl u series energy saving lamp,as well as from white u series energy saving lampAnd whether u series energy saving lamp is b22, {2}, or {3}.