... copper or zinc alloy 4.MOQ:1000pcs 2 ways porcelain terminal block(VDE)1.Specifications:1)main material:radioceramic2)Ceritifcate:VDE, ... )Ampere:5A,10A,15A,20A,32A,60A5)Ways:one way/two ways/three ways6)MOQ:1000pcs7)Delivery:10-20days ... ,G9,G12,G13,GY8.5,R7S,Rx7S etc.3.plastic/bakelite:E14,E26,E27,B22 etc4.metal lamp holder: ... power cable etc4.More production photoes: 2 ways porcelain terminal block(VDE)