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Handy Diagram of North American Electrical Outlets : wikipedia
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110 or 230 volts
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Volts wikipedia source
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Handy Diagram of North American Electrical Outlets : wikipedia
Danger 400 Volts Between Voltage Labels | Label Bar
Large High Voltage Danger Labels | Pat Labels Online
What's the difference between a 120 volt and 120/208 volt system?
Why does UK/USA use 110/120V and others use 220/240V
110 or 230 Volts