Electricity saving, ecology awareness or reduce electric cost and expense.about a man and his life.
Schlüsselwörter
connection,
off,
line,
wall,
save,
deactivate,
saving,
voltage,
device,
consciousness,
payment,
efficient,
equipment,
ecology,
switch,
money,
expense,
bill,
energy,
utility,
concept,
mains outlet,
plug,
consumption,
cost,
cable,
electrician,
stock,
service,
symbol,
technology
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