30 W universal power supply
Universal 30 W power supply with 7 output voltages and USB. It comes with 6 different type connectors. Compatible with keyboards, mobile phones and various electronic devices.
- Output voltage (DC): 3 / 4.5 / 5 / 6 / 7.5 / 9 / 12 VDC
- USB output voltage: 5 VDC 2.1 A
- Output tips: 2.5 x 0.7 mm / 3.0 x1.1 mm / 3.5 x 1.35 mm / 4.0 x 1.7 mm / 5.0 x 2.1 mm / 5.5 x 2.5 mm
- Polarity: positive in the centre
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