Удиви меня

Heat sink

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Heat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sink
Heat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sinkHeat sink