100-240V AC to DC Power Charger Adapter 5V 9V 12V 24V 1A 5.5mmx2.5mm (5V 1A US Plug)

Specification:
1. Input: 100V~240V, 50~60Hz
2. Plug specifications: EU plug/US plug
3. Output: DC 5V 1A / 1000mA
4. DC plug size outer diameter: 5.5mm
5. Inner diameter: 2.5mm
6. Adapter connector: internal positive (+). External negative number (-)