I always made up & repaired my own cables from old plugs & wire, they just ended up too short to use, cost me nothing but a few minutes of my time.
Thomann Snakes, are a good alternative and at this price can always carry a few spares, although these are so tough, I never need replacements.
3 or 4 days usually brings them to my door.
Great stuff guys at Thomann & thanks.