7958 smart lamp holder products are offered for sale by suppliers on Alibaba.com, of which multifunction chargers accounts for 52%, lamp holders & lamp bases accounts for 14%, and chargers & adapters accounts for 6%.
A wide variety of smart lamp holder options are available to you, such as plastic, ceramic and copper.You can also choose from screw, socket and plug smart lamp holder,as well as from white, black, and wood smart lamp holder,And whether smart lamp holder is eco-friendly, {2}, or {3}.