From what he described, he's missing the cord that plugs from the wall to the converter. Those RS Part numbers are 2 of thier cords that should fit. I have the same cord on my NS900V DVD Player, my PS2 and my Canon CB5L Battery Charger.
But I see he found an one already.
Had he lost the converter, that would have been another story. Creative fit a weird DC Plug on that one, that's pretty hard to find.
Rick