I have a dedicated 110v outlet (on it's own circuit) a few feet from where I'm going to place the 220v outlet so I'm not sure if I'll run 12-2 or 12-3 but at least now I understand the difference ...

I recently bought a pair of speakers in Asia which require 220v (60 watts) supply. However, we only have 110v supply in NorthAmerica, so can I plug this ...

You don't always need a voltage converter when traveling, but when you do, these devices protect your electronics from blowing a fuse. Best Voltage Converters, Transformers, International Travel ...

Built in on/off switch to control the car adapter electric plug for safer usage 【BONUS 15A FUSE & SMART PORT FOR SAFE DESIGN】Apart from TWO 110V AC outlets, FOUR USB ports, SMART chip is built ...