CURT Class 3 7,500 lbs. 6 in. Drop Trailer Hitch Ball Mount Draw Bar (2 in. Shank, 14-1/4 in. Long) 45280 - The Home Depot
4284 --- Ball Mount Long Shank - 2" Drop - 12,000 lb Capacity
Draw-Tite Class V 2.5" Shank Hitch 3" Drop / 1.5" Rise Ball Mount
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
CURT Class 3 Ball Mount (2" Shank, 7,500 lbs., 2" Drop, 12-1/4" Long) 45260 - Leonard USA
Extended Long Shank 2 Inch Drop Tow Bar Ball Mount Tongue Hitch 3T Trailer Car Caravan Boat Parts Accessories - AliExpress
CURT Class 1 2,000 lbs. 6 in. Drop Trailer Hitch Ball Mount Draw Bar (1-1/4 in. Shank, 5-9/16 in. Long) 45028 - The Home Depot