This is regulated switching power supply. It accepts worldwide voltage (AC 100-240V) so you can use it around the world. The continuous loading is up to 2.5A (or 2500mA) and DC output voltage can be selected at 4.5V, 5V, 6V, 7.5V, 9V or 12V.

The DC cord is replaceable - You can replace the output cord by your own one which is suitable to your electrical appliance. Firstly, disconnect the adapter from the wall socket. Then remove the the indicated cover and connect your own cord by the screw inside (Beware of the polarity). No soldering is needed.

This power supply includes 7 pieces of detachable output jacks with selectable polarity and detail is shown as following:

• Outer Diameter x Inner Diameter
• 5.5mm x 2.5mm
• 2.4mm x 0.7mm
• 4.75mm x 1.7mm
• 4.0mm x 1.7mm
• 5.5mm x 2.1mm
• 6.3mm x 3.0mm
• 6.0mm x 1.4mm

Dimension/Weight:

• Width: approximate 65mm
• Height: approximate 45mm
• Length: approximate 115mm
• Weight: approximate 412g