9 Volt DC Regulated Switching Adapter
Universal Input: 100-240 Volt AC 50/60Hz 0.3 Amp
Output: 9 Volt DC 1000 mA (1 Amp)
Switching power supply, regulated with over voltage and current limit protection.
Polarity: Center Positive
Output Connector: 1.7mm I.D. hole x 4.7mm O.D.coaxial plug, right-angled
Input: non polarized 2 blade plug
Cord is 6 foot in length with a ferrite core.