lamp stand: S8.5,S7,BA15S,BA15D,BA9S,P13.5S,etc.. certification:SGS SpecificationsMaterialPackingRemarkBA15SUnexempts welds5000/Exporter Carton;LxBxH: 46x28x20mmWe Produce All Kinds Of Lamp Holder: E14,E27,E12,E26,E17,E10,E5,E40,S8.5,S7,BA15S,BA15D,BA9S,P13.5S,etc. BA15S Lamp stand