* Center or Tip is Positive, Sleeve is Negative. (Does not fits pedals, keyboards, etc. with any power ports of center negative-tip)

Why I choose it?
--Third Generation smart IC chip features Short Circuit Protection, Overload Protection, Over Voltage Protection to protect your device.
--Provide two years warranty, During the warranty period, free to replace damaged cargo with brand-new product.
--This Power supply work for Allworx IP 9202 9202E 9204 9204G 9204P 9212 9212l 9212L 9212P 9224 9308 9312, and other 24V drivers.

Specifications:
Input Voltage: 100-240V AC 50/60Hz
Output Voltage: 24V DC
Output current: 1A
Output Power: 24W Max
Pole of DC plug: Center positive(+), Outside negative (-)
DC Output Plug Size: 5.5mm x 2.5mm ( Compatible with 5.5mm x 2.1mm Plug )
It perfect replacement for 400mA / 500mA / 600mA as amperage isnt forced. (If your previous Adaptor was less than 1A then this will be a perfect replacement as amperage is NOT Forced).

Package:
1 x DC 24V 1A Power Supply

Note:
--Professional Advice: The max use should be no more than 80% of the full loads. Otherwise, power supply's service life will be shortened.
-- If you have some questions for this adapter, please contact us, we will try our best to offer the solution accordingly.