Hey,
So I have been looking everywhere for one of these, ebay doesn't have them, I have tried a few travel shops, but to no avail.
I am after one of those power adapters that can accept any country's power plug in one end, and then plug into any country's power point from the other end.
This is achieved by means of sliding the prongs in and out to be able to plug into any country's power point.
My friend has one, so if it helps, I can take a photo to show what it looks like (no, I have asked him where he got his, but that shop is closed now)
cheers guys
Search ebay for "universal plug" and you will find items that meet your description.