After much hassle to find what type of product that converts the voltage from 220 to 110 volts, I found this converter / transformer that is extremely simple to use (it is connected to the mains and branch above the US of taking or JAP your console and there is more to light) and an unbeatable value for money. The articles of this type often see lower quality are sold to nearly 40 see shop. The version of 70 watts is more than enough for your old console generation (80s until dreamcast). I highly recommend for those who want to engage in the import game safe for their machine.