Switching power supply, output current 1.5 A. High energy efficiency in accordance with the EU Ecodesign Directive. Saves electricity costs due to low standby power consumption (<0.3 W). Protected against short circuit, overload and overheating. Power LED. 1.8 m connecting cable. Switchable output voltages: DC 3 / 4.5 / 5/6 / 7.5 / 9/12 V. Selectable polarity by reversing the supplied adapters. 7 interchangeable connectors: Jack 2.5 mm, 3.5 mm, hollow plugs: 2.35 / 0.75 mm, 3.5 / 1.35 mm, 5.0 / 2.1 mm, 5.5 / 2 , 1 mm, 5.5 / 2.5 mm. Dimensions: 52 x 54 x 82 mm. Weight: 160 g.