... Training ModulesFerrite Beads and ArraysCatalog DrawingsBLM18 Series TopBLM18(A,B,E,H,P,R) Series SideStandard Package4,000CategoryFiltersFamilyFerrite Beads and ChipsSeriesEMIFIL®, BLM18HImpedance ... set up in 2007. It is previously known as XieFeng (H.K.) Electron Limited which was found in 2003. The company ...