MAGNATRON Rock Lock. "The re-invention of the auto-locking karabiner". Two
independant magnets lock the karabiner nose. 24 7 7 kN. Gate opening = 22mm. NB Only 2 left at this price! $35.00
That's odd given the code is essentially the same and they actually link to the same video. The only differences in the embedding is that this one one specifies the languages as US English not UK English and is a different size. I wouldn't have though it'd make a difference.