324 porcelain gu10 lamp holder products are offered for sale by suppliers on Alibaba.com, of which lamp holders & lamp bases accounts for 96%.
A wide variety of porcelain gu10 lamp holder options are available to you, such as plastic, ceramic and copper.You can also choose from screw, socket and plug porcelain gu10 lamp holder,as well as from white, black, and wood porcelain gu10 lamp holder,and whether porcelain gu10 lamp holder is safety, or eco-friendly.