installation inductor: 1.several inductors fixed on a hardware board 2.high frequency; 3.competitive price; 4.ISO&CE installation inductor :inductor specification ... ,150uH,260uH, DCR 0.01Ω,0.03Ω,0.05Ω,0.4Ω,and so oncertificate approval,UL ,CE;ROHS,ISO9001:2008 opt ...