The new connectors JR-45

The other day I went to buy RJ-45 connectors, as I was out. And I get a surprise, that have changed, now bring two different types of rails; ones that allow you to match the cables 2 in two (green and white with blue) and the other that allows you to review the order of the colors and keep them in the place, while you put it on the RJ-45 connector. 

This has simplified the process by eliminating failures, for those who have never done it, the wires are copper and be mass produced, they want to keep the original shape very uncomfortable.

The only thing that upset me is how come I did not think of this.

I leave these pictures I know that no looks great but will give you an idea.