Power Adapters
* Input: AC 100-240V 50/60Hz
*Output voltage: DC 7.5V 1.5A/2A/2.5A/3A
* Output polarity: positive pole (+) on the inside, negative pole (-) on the outside
* DC size: 5.5mm*2.5mm, also suitable for 5.5*2.1mm
If you have special requirements, the size can be customized to 4.0mm*1.7mm/3.5mm*1.35mm/2.5mm*0.7mm
* Type: US, EU, AU or UK available.
* Cable length: (approx.) 80 cm / 31 inches