Amazon.com: Megaflint Trailer Winch,Reversible Electric Winch, for Boats up to 6000 lbs.12V DC,Power-in, Power-Out, and Freewheel Operations,30% Higher winching Power Than Regular 6000 lbs Winch (5000lbs Marine) : Automotive
VEVOR Electric Winch, 12V 18,000 lb Load Capacity Steel Rope Winch, IP67 7/16” x 85ft
POWERWINCH 912 12V Electric Boat Trailer Winch #P77912
12V 5000LBS Electric Winch Portable Remote Control Trailer Winch for Boat Truck | eBay
Shop Utility Winches | WARN Industries
Amazon.com: Cygrd Electric Boat Winch, Reversible Electric Trailer Winch 12V DC, Power-in, Power-out and Freewheel Operations for Boats 2000 lbs with Wireless Remote Control and Hand Crank : Automotive
Trailer Winch, Electric Winch for Boats up to 3500lbs, Portable Wireless Remote Control Power Winch 12V - AliExpress