My aes came without one, but I found a pro-pow3 ac adapter, the aes has serial 171k, also says pro-pow3 on the back, but I'm not sure...could the wrong one fry my aes?
Look at the reset button. See the little 5 pin voltage regulator bolted to the board just below it in the picture? That's what converts it down to the 5v needed by the game.