With different perspective, resembles XLS pattern even if colors differ. This came off of my Furlex 200S drum; looking to replace it.
If it's for a furler, and you know it's double braid polyester (which it would be,) I should think just about any double braid polyester of the same diameter will work. Furler lines are not one of the more performance oriented control lines. I'd replace mine with whatever double braid I can get for reasonable cost, either New England Ropes Sta-set, or something from Samson bought from the chandlery here on this site, or Novabraid from
www.sailcare.com, or your favorite
www.cajunrope.com.
Halyards are a different story, and that's when I get stoopid spendy on high tech Dyneema/Vectran/Unobtanium cored lines.
My headsail on my little boat is hank on, and I rigged a downhaul line. I looked all over, and found the cheapest 3/16" polyester I could find. At the time, it was Samson LS Yacht Braid from this site. All it needed to do was pull the jib down to the foredeck, and resist UV sitting out all the time. Cheapo polyester is still gettin' the job done.