About products and suppliers
975 screw base porcelain lamp socket products are offered for sale by suppliers on Alibaba.com, of which lamp holders & lamp bases accounts for 97%, plugs & sockets accounts for 1%.
A wide variety of screw base porcelain lamp socket options are available to you, such as copper, bakelite and aluminum.You can also choose from black, red and green screw base porcelain lamp socket,As well as from bayonet, gu10 socket screw base porcelain lamp socket,and whether screw base porcelain lamp socket is safety, or eco-friendly.