... .CY-0006 Place of Origin:Chaozhou,ChinaUsage:ferrite transformer,transformer 500 kva,electronic transformer for 12v halogen lampsCoil Structure:Toroidal Coil ... Yuan, Lanhua Third Street, Chaozhou, Guangdong How to contact me:A. if you interested in this product, and want to know ... , pls note below contact details: B. above contact infor. is a gif picture file, pls copy it by your hand,then ...