3-12V universal power supply to power many small electrical devices- Complies with European Ecodesign Directive 2005/32/EC (EuP)- Regulated output voltage- Short circuit proof- World wide application possible due to wide range input (100-240V AC)- Selectable output voltage by a rotary switch: 3V / 4,5V / 5V / 6V / 7,5V / 9V / 12V DC- Maximum output current: 600mA- Maximum output power: 7.2W- Including different output connectors (polarity selectable)- 3 years warranty