... , Diode , Triode , Capacitor , Resistor , MOS , Transistor, Optocoupler ,Inductor , SMDLED and so on . Which are widely used in Communication ... Military ,computer and peripheral devices ,Consumer Electronics ect.. For example : FAIRCHILD,ICS,ST,IOR,MAXIM,PHILIPS,BB,HARRIS,ON ... various trades .Production:1)Power inductor; 2)DR inductor;3)SMD Power Inductor;4)Sumida inductor;5)Molded Coil.Stock product, ...