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Milwaukee M12 12V Lithium-Ion Cordless 3/8 in. Ratchet (Tool-Only) 2457-20 - The Home Depot
Amazon.com: Alloyman 16.8V Cordless Electric Wrench Kit, 400 RPM 3/8 Inch Power Ratchet Wrench with Variable Speed Trigger 2-Pack 2.0Ah Li-Ion Batteries, 7 Sockets, 1/4in Adapter & 1-Hour Fast Charger : Tools