Kmart offers the Belkin 6-Outlet Surge Protector, model no. BE106000-04, for $8.54. Plus, Shop Your Way Rewards members earn about $5 in SYWR points. (Not a member? It's free to join.) Choose in-store pickup to avoid the $5.99 shipping fee. (Alternatively, Amazon offers it for the same with free shipping for Prime members.) Assuming you'll use the credit, that's tied with our mention from a month ago and the lowest price we could find by $4. This surge protector features a 4-foot cord, 720-joule energy rating, and recessed power switch.
Of note, Shop Your Way Rewards members may be eligible for additional credits and discounts.