· IC . (TI, MAXIM,MICROCHIP,AOS,POWER,ST,INFINEON, SINGAMATER)
· Diode, (Vishay,Diodes,MDD,JSCT)
· Transistor, (Fairchild,ON,N-X-P)
· Inductor, (MURATA,T-D-K,SUMIDA,Sunlor,)
· Connector , (TE, MOLEX,KET,JST,YAZAKI)
· Capacitor, (MURATA,T-D-K,YAGEO,PANASONIC,LELON,RUBYCON, NICHICON,AVX)
· Resistor. (YAGEO,Unit ohms,Royalohm, VISHAY)
. Module (Mornsun , Meanwell, Espressif ,INFINEON)