I have an SF2 on the way from Australia. I was looking around the house today and found this wall wart and it seems that it fits the requirements to be an SF2 adaptor except for the 70-100mA part.  This adaptor reads 0.5A input and 1.0A output.

Could fellow club memebers confirm for me if this wall wart is good for an SF2. Thanks!

The FAQ page for the transformer for the SF-2 says the ouput needs to be at least 200 mA, and 1 A certainly meets that requirement. Voltage is well within the range, and even more importantly the polarity is as required (centre positive is perhaps less common than centre negative).

Cool, I guess this is safe to use then. Thanks!