Скачать или смотреть Sparrows Master Switch on Master Lock 3

I'm uploading this because of the number of "It doesn't work" comments I've seen. It DOES work, but the Sparrows "Master Switch" doesn't work on all ML 3's. The ones that say "Master Tough Under Fire" on the shackle side aren't bypassed with this. Other hints that it won't work from my experience are if it has white stripes on the blue bumper, and if it has the restrictior kajigger around the keyway that only allows it to be tensioned one direction. Ive no idea how old it is.

I love all the products and customer service I've gotten from Sparrows since my first purchase from them, so I was understandably buggered when they didn't work, and moreover that they didn't state on their website that this doesn't work on all No 3's.