Walmart offers the Belkin 6-Outlet Surge Protector
, model no. BSE600-06BLK-WM, for $12.88
charges the same with free shipping for Prime members.) Opt for in-store pickup
to avoid the $4.97 shipping fee. That's the lowest price we could find by $8. It features a 600-Joule energy rating and a 6-foot power cord.