Amazon offers the Dyson Tangle-Free Turbine Tool Vacuum Attachment, model no. 925067-06, for $38 with free shipping. (Walmart charges a few cents more.) That's tied with last week's mention as the lowest total price we could find by $12. It's compatible with all Dyson upright and canister vacuums from DC23 onward (except DC24 and cordless models). Features include elliptical counter-rotating heads with integrated brushes and an articulating base plate.
Sears offers the Irwin 5" Locking Pliers with Wire Cutter, model no. 5WR-3, for $7.88. Choose in-store pickup to dodge the $4.49 shipping fee. That's the lowest price we could find by $4. It features a jaw adjustment up to 1-1/8".