1.PBT body,phosphor bronze contacts 2.250V 2A 13W 3.high ... light,flourescent light and so on.3.Screw fixing vertically4.PBT body,phosphor bronze contacts,5.Stainless spring.6.Rated:250V ... .We can manufacture according to customers' requiments. G24d-1 sockets PBT lamp holder G23,2G7,2G11,G24d-2,G24d-3,