<div class="characteristic">Серия </div>
<div class="value" >ProLiant </div>
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<div class="characteristic">Тип корпуса </div>
<div class="value" >Rack </div>
<div class="clear"></div>//div[@class="characteristic" and text()[contains(normalize-space(.), "Серия процессора")]]/following-sibling::div[@class = "value"]$html = mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8"); <div class="char c1 ">
<div class="characteristic">Для процессоров </div>
<div class="value"> Intel </div>
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</div>
<div class="char c0 ">
<div class="characteristic">Серия процессора </div>
<div class="value"> Xeon </div>
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</div>