Amazon.com: OPENROAD Adjustable Trailer Hitch Ball Mount Fits 2-Inch Receiver, 2" Tow Balls 7500lbs, 9-1/2" Drop/ 8-1/4" Rise Drop Hitch, Tow Hitch for Heavy Duty Truck with Stainless Steel Pins and Lock :
Amazon.com: ATV/UTV Ball Mount for 2 Inch Receivers with 2 Inch Hitch Ball - Made in U.S.A. : Automotive
Amazon.com: HITOWMFG 3-in-1 ATV/UTV Hitch Ball Mount Adapter with 2" Ball, Fits 2 inch Hitch Receiver, with Pin and Clip : Automotive
Reese Towpower 2-5/16-in Interlock Hitch Ball in the Trailer Hitch Balls department at Lowes.com
VEVOR Adjustable Trailer Hitch, Fits 2" Receiver, 6" Drop Ball Mount Hitch w/ Forged Aluminum Shank & Two Iron Balls, 12500 LBS Towing Capacity for Most Common Needs, Dual Locking Pins Included
Amazon.com: METOWARE Trailer Hitch Ball Mount with 2 in Ball, Fits 2 Inch Receiver, 6000lbs Capacity Ball Hitch, 2-Inch Drop, Hollow Shank with 5/8" Hitch Lock, Black : Automotive