extension socket 1 with a main switch 2 with GS,CE ... 3 with children protection 4 With/Without ON/OFF switch extension socket1.with GS,CE UL,NF certificate2.with children protection3 ... .With/Without ON/OFF switch4.Cable: H05VV-F 3G*0.75mm2, H05VV-F 3G*1. ... Gray or other6.Packing: Display box/Sleeve/blister/Double Blister7.Cable length:1.5m,2.0m,3.0m,5.0m8.Material ...