greatThere are administrative issues which cannot be resolved. It has nothing to do with the willingness of other members.
Since the original owner of this web site has passed away nobody has access to the web space accounts or back-end of this web site.
220 to 110v ConverterMany, many years ago I bought this one at the bottom floor of Electronic City at Olympic Square. It's been a long time, though. I forget exactly where. I think I paid ~100 kuai for it.