I'm holding one in my hand and it's identical. I'm comparing the markings inside the jack. If yours is like mine, it would say "Furutech" on the bottom side of the jack, meaning you'd have to remove it and turn it 180 degrees to read the text, or use a dentist mirror to peer under the jack. I'm pretty sure that is the same. The older models didn't say Furutech on them, I'm pretty sure about that, but yours is newer and I'm 99% sure it will have the words if you look carefully.
Please report back!