100% Brand new 100V - 240V AC to DC Power Adapter supply * Input: AC 100V~240V , 50~60Hz * Output: DC 12V 10A / 24V 6A *optional * DC plug size : 5.5mm * 2.5mm (Tuning fork pin inside. It is Perfect to fit 2.1mm and 2.5mm socket) * The adapters Connector: inside positive (+) . outside negative (-) pack: 1pcs Power Supply ( AC cable Need buy )