Review on IMBAPrice 0 Industrial Electrical: The Ultimate Solution for All Your Industrial Electrical Needs by Bryce Marshall

I used them to connect to the PoE injector. The length isn't exactly 6 inches on each, so the ones that are slightly off - 5.75 to 6.25 - will result in not lying flat and putting pressure on the shorter cables, so I'm concerned that the shorter cable could break out over time. They might work better if you stack the devices they connect to on top of each other so they're curved loops, but I wanted them to be as cool as possible and the switch they sit on to stay fairly warm.