Sorry, I don't how is this element called in english. In spanish it is said to be informally a "zapatilla", but in english?

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Sorry, I don't how is this element called in english. In spanish it is said to be informally a "zapatilla", but in english?
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This varies country to country, even internally within English speaking countries. In the UK, in shops they usually refer to it as a "multi-way extension lead". Also referred to as a "socket strip", "socketboard", "power strip", "extension socket", "extension cable", "plug board". Probably a few other things. |
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The items in the pictures are commonly known as power strips. Some power strips also have the ability to prevent power spikes, and those can also be called surge protectors. |
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Power bar is another common term. (At least in Canada.) |
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That would be a "Power Board" in Australia. |
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