> but there isn't really a standard for 220v household extension cords Well, there is there in the rest of the world, outside of North America. Most of the pow

> but there isn't really a standard for 220v household extension cords Well, there is there in the rest of the world, outside of North America. Most of the power plugs are 220v-240v @ 10-16 amp (depending on country, plug, etc). Picking an existing standard would work here I think.