1.use in TV, VCD, DVD, mobile charger, PC power,etc. ... Place of Origin:Chaozhou,ChinaUsage:auto type transformer,transformer type welding machine,welding transformers typesCoil Structure:Toroidal Coil Number: According to requirements MOQ ... , VCD, DVD, mobile charger, PC power and other electronic instrumentsApplications: 1) For digtal telecommunications applications 2) For ISDN. 3) For FAX ...