446 e40 light socket products are offered for sale by suppliers on Alibaba.com, of which lamp holders & lamp bases accounts for 49%, led bulbs accounts for 5%.
A wide variety of e40 light socket options are available to you, such as plastic, ceramic and copper.You can also choose from screw, socket and plug e40 light socket,as well as from white, black, and wood e40 light socket,And whether e40 light socket is safety, {2}, or {3}.