$61.99 Makita XWT05Z 18-Volt 1/2-Inch Lithium-Ion Cordless Impact Wrench, (Bare-Tool) | eBay
Craftsman C3 19.2-Volt Cordless 1/2 Impact Wrench Kit 17339
Kobalt 24-volt Max 1/2-in Drive Brushless Cordless Impact Wrench (Battery Not Included) at Lowes.com
