I'm looking for a better top link but don't have rear remotes. I currently have a standard one with a lock nut that needs threaded separately, which is double the work. I've found some with a handle that doubles as a lock, which seems like a good idea. Several variations on the design, but basic premise is the same. Interestingly, they all seem to be advertised as brand specific, most commonly JD, but others as well. Anyone have one? Any negatives?
www.agrisupply.com
www.agrisupply.com

MF Top Link (cat 1) 17-1/4
This is a replacement top link category 1 top link. This body has a length of 17-1/4 inches and closed body of 23-1/4 inches. This can extend out to 29-9/16.

Top Link John Deere Cat 1 & 2 | Agri Supply 106107
This is a replacement top link category 1 & 2 top link. This body has a length of 12-1/2 inches and closed body of 21-5/8 inches. This can extend out 29-15/16.