universal DC / AC-Adapter

Universal DC/ AC adapter input: IMODEL : DC9-15V IIMODEL: AC110V-240V output:DC15-24VDC4A USB5V Characteristics: Full protection for notebook computers Simple change smart tips,compatible with different devices:cost-efficient Choose the interchangeable smart tip according to the output voltage Works with:Notebook PCs of most brands and models.Universal car adater for laptop ,mobile phone,mp3.mp4 and digital camera Share for your service with contiuously About us:we are professional manufacturer,we can according to your requestion to product all kinds of AC/DC adapters.laptop adapters .universal adapters. if you are want to know further information about us,pls contact me any time.