E40 F539 K lamp sockets Specifications
1.Main material:porcelain;ceramic
2.4A 250V;
3.CE certificate;
4.High quality,factory price.
5.Main material:porcelain,ceramic;
6.a wide range of porcelain lampholders: E10, E12,E14,E17,E27,E40 to B22.
7.Metal:Copper/Iron/Aluminium/stain steel,according to customers’ choice.
8.Package:standard export packing,carton package;
9.Contactor: iron plated copper, or copper according to client’s requirement.
10.Terminal: copper/iron/zinc alloy
11.Certificate: ISO9001&CE&UL&VDE
12.Free samples and good service
13.OEM available.