370 e27 4u 42w energy saving lamp products are offered for sale by suppliers on Alibaba.com, of which led bulbs accounts for 10%, energy saving & fluorescent accounts for 1%.
A wide variety of e27 4u 42w energy saving lamp options are available to you, such as straight, tube.You can also choose from white, blue and black e27 4u 42w energy saving lamp,as well as from e27, e14, and e40 e27 4u 42w energy saving lamp,and whether e27 4u 42w energy saving lamp is no, or yes.