... on sale 4.high quality Manufactory Price On Sale E27 to MR16 Lamp Base Adaptor Quick Details: Place of origin:Guangdong China Brand ... :ABS/PC4.Type:screwStyle: E14,E27,E12,E26,E17,E10,E11,E40,MR16,GU10,GU5.3,B22,etc. Features:1. Tin-soldering2 ... . Iron holder head : E273. E27-E14 lamp adaptor4. certificate:CE5 ...