Newegg offers the Belkin 7-Outlet SurgeMaster Surge Protector, model no. F9H710-06, for $13.99. Coupon code "0830AHSPLDS258" drops it to $11.99. (Amazon charges the same with free shipping for Prime members.) With free shipping, that's the lowest total price we could find by $7. It features surge protection up to 1,045 joules and a 6-foot cord.