... GS/CE certification passed8, Desktop TypeSpecification: keywords: Adapter,Power Adapter,adaptor power,Power Supply, Charger,Travel charger, ... by ML-HDBK-217FAbout US:Shenzhen Uniontop Electronics Co., Ltd. was established in 2001,a professional manufacturer which ... manufacturing and marketing switching power supply, AC/DC power adapter, USB charger ,Switching power supply transformer, computer cable ...