67 b22 waterproof lampholder products are offered for sale by suppliers on Alibaba.com, of which lamp holders & lamp bases accounts for 86%.
A wide variety of b22 waterproof lampholder options are available to you, such as copper, bakelite and aluminum.You can also choose from black, red b22 waterproof lampholder,as well as from bayonet b22 waterproof lampholderAnd whether b22 waterproof lampholder is festoon, {2}, or {3}.