"What's the standard mains power where you are?" 240 Volts (Australia) I could buy a step down converter and an international plug adapter. But that would be a waste of money since I have a mega amount of universal DC power supplies with a range of plug sizes so I am sure I have a power supply that will work perfectly. I'm just not sure if it should be 9 or 12 DC volts for example and what the max AMP rating is. Thanks for your help OF!!