This is AC 110V / 220V to DC 9V power supply adapter. It is particularly suitable for wireless router, Arduino DIY, breadboard power supply and other projects.
- Power Supply: AC 100~240V
- Input Voltage: AC 100~240V
- Output Voltage: DC 9V
- Output Current: 2A
- Input interface: US plug
- Output interface: DC jack 5.5*2.5mm
- Wire length: AC 50cm, DC 80cm
- Conversion efficiency: 85% (Max.)