... , (3)Material: bakelite, Copper (4)Color: white, yellow (5)Approval: CE, CCC. (1) Type: E27, (2)Power: 3A 250V, (3)Material ... , yellow (5)Approval: CE, CCC.Our factory manufactures wall switch, socket, plug, extension socket, adaptor, lamp holder, energy saving lamp and other electrical ... items according to your requirement. OEM orders are welcome Bakelite Lamp Holder (SR-7378) CE Certificate