lighting house,lighting holder,style:WJ-910 (2291)input:220v/50hz,output:12v,50w,MR16 lighting source.pure aluninum lighting house,lighting holder/accessory,ceiling light holder,style: WJ-910 (2291)input:220v/50hz,output:12v,50w,MR16 lighting source.pure aluninum,Material:trtuckaluminum,allocate with down light,ceiling lightenvironment protective with RoHS complaint. aluminum lighting holder