DEWALT 18V Impact Driver, 1/4-Inch, Tool Only (DC825B) - Power Impact Drivers - Amazon.com
Dewalt DCF911B 20V MAX 1/2" Cordless Impact Wrench - Walmart.com
DEWALT 20-volt Max 1/4-in Brushless Cordless Impact Driver (1-Battery Included, Charger Included and Soft Bag included) in the Impact Drivers department at Lowes.com
DEWALT ATOMIC 20V MAX Cordless Brushless Compact 1/4 in. Impact Driver (Tool Only) DCF850B - The Home Depot
DEWALT 20V MAX XR Lithium-Ion Cordless 1/2 in. Impact Wrench with Hog Ring Anvil Kit with POWERSTACK 5.0Ah Battery and Charger DCF900H1 - The Home Depot