Buy Common Mode Choke Inductance Dongguan Qunke Electronics Technology Co., Ltd. was founded in 2008 and is a high-tech company which integrates production, design, R&D, and sale. We p****ed ISO 9001 certification and the UL Insulation systems certification. Our main products are electronic transformers, SMD power, inductors coils, fixed inductors, toroidal coils, common mode chokes, and adapters.
http://www.transformerinductor.com/