1204 waterproof lampholder products are offered for sale by suppliers on Alibaba.com, of which lamp holders & lamp bases accounts for 60%.
A wide variety of waterproof lampholder options are available to you, such as copper, bakelite and aluminum.You can also choose from black, red and green waterproof lampholder,as well as from bayonet waterproof lampholderand whether waterproof lampholder is safety, or eco-friendly.