Terminal block 1 Certificate:CE 2 Material:PC,PP and PA 1 Good quality,reasonable price,best service2 Main voltage:3A ... high and low voltage product, such as lamp holder, socket, plug, light, switch, connector, fuse, insulator, spindle, cable, doorbell, test pen ... products have obtained ISO9001, CE, VDE certification. Hope to cooperate with you!Feel free to call me for any questions if ...