[En-Nut-Discussion] where to buy the "unregulated power supply"?

[Harald Kipp]

Any polarity will do. All Ethernuts have a rectifier bridge,
which will switch polarity automatically.

However, AC will not work...just in case someone has this
idea. :-)

Harald

At 09:23 15.11.2006 -0500, you wrote:
>I bought an adapter with 9v at 500mA, and it is "center positive". Is it a
>correct one , or I should choose the "center negative" ?
>