Power cord and fuses. Depends I guess If your looking at something like a good 110 power cord could cost you as little as $2-5 Canadian. And thats at the electronic specialty stores. And the same thing for the fuses as well. If they are slow blow fuses. It all depends on them. Are they the typical fuses found in a fuse box or something that you would use in like a car. and did you mean the power supply as well.