I left out these details on purpose, hoping to get a range of responses. :)

peter green wrote:
> How cheap is cheap?

As cheap as possible. IIRC right now we're paying around $10/ea, but they're 
the wrong type (2.1 mm inner diameter) so we have to change the socket on 
the device side to use them.


> How much current do you require?

Around 500 mA. A little less is OK, more is OK too.


> What is the input voltage?

110 V, with US style plug. But 110V/220V (automatic switching) would be even
better.


> Do you care about what regulatory approval markings it has? if so do you
> care whether they are fraudulant or not?

This is a good question. If we are bundling the power supplies with our 
equipment, and the UL mark turns out to be fraudulent, would we get sued if 
the power supply catches on fire, and burns down the building?

Vitaliy

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