Belkin BP112230-08 8-Ft Pivot-Plug Surge Protector with 12 Outlets for $19.99 shipped.  It is sold by Buy.com through ebay.  Here is a screenshot for your reference.  Note that 8 out of its 12 outlets pivot to provide flexibility to accommodate those AC adapters.  This Belkin 8-Ft Pivot-Plug Surge Protector usually goes for about $29 or more.