Yeah, this one was made in Hong Kong. But I haven't ever seen the actual power supply from atari, for these. I also don't have a universal adapter either. (This is my 3rd. 410, so I really don't need to use it) I also have a brand new one in the box (with cord attached)
I also know the ones with cords aren't worth more that $5. But I thought this one might be a little more rare than others.