- Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack)
- Offers high-quality AC to DC 9V power supply
- Provides Center-positive 5.5 x 2.1mm barrel connector
- Works with 100-240 VAC inputs
- Capable output current is much higher 650 mA
The Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack) is a high quality 'wall wart' AC to DC 9V 650 mA wall power supply. These are switch mode power supplies which mean the output is regulated to 9 V (no more 14 V outputs) and the capable output current is much higher (650 mA).
These will power most projects that don't require more than 650 mA of current. This wall wart has a center-positive 5.5x2.1 mm barrel connector and works with 100-240 VAC inputs.