... 3. Best price 4. Welcome OEM/ODM AC DC Power Adapter 220V to 12V 1. Input Plug: EU,US,UK,Australia,Japan ... ,South Korea,CN, customized2. Output Connector: USB,DCjack, JST, XRL, Alligator Clip ... 50MΩ ,500VDC Dielectric Strength Testing 100%Hi-pot test ItemSpecificationRemarkPrimary to Secondary1.5KVac<5mANo arcing AC DC Power Adapter 220V to 12V