Dewalt DCF889 ½ Cordless Impact Wrench Type 3 housing N493698 | eBay
DEWALT 2-Tool 20-Volt Max Power Tool Combo Kit with Soft Case (2-Batteries and charger Included) in the Power Tool Combo Kits department at Lowes.com
DEWALT 20V MAX Cordless 1/2 in. High Torque Impact Wrench with Detent Pin and (1) 20V MAX XR Premium Lithium-Ion 5.0Ah Battery DCF889BW205 - The Home Depot