I bought one of these on ebay and it didn't come with a power cord. They don't know the amp or volts thats required. I contacted tivo they said they would send me a cord for free because they couldn't find out what the specs of the cord were either. So i wait a week the package comes and its an ethernet cord. They claim they are going to send the right cord this time but I have to wait another week now. I want to at least plug something into this so I can test it and make sure it works so I can tell the ebay seller if there is any issues. Does anyone know?