123 u shape energy save bulb products are offered for sale by suppliers on Alibaba.com, of which energy saving & fluorescent accounts for 43%, led bulbs accounts for 38%, and smart bulbs accounts for 2%.
A wide variety of u shape energy save bulb options are available to you, such as ac, dc and rechargeable battery pack.You can also choose from led, halogen bulb and incandescent bulb u shape energy save bulb,as well as from residential, home, and office u shape energy save bulb,and whether u shape energy save bulb is manual button, or sensor.