Does anyone know where I can get different power adapter plugs for the TL-WR710N? I purchased mine in Germany so it has a 2-pin plug. Great for when I use it in Germany and much of the rest of Europe. Not so great when I use it in Ireland where we use the UK-style 3-pin plug. I know this is changeable, since it just slides off. it would be great to have the relevant adapter for the country I am using it in during any given time. Thoughts?