GTZCat5e RJ45 Pass Through Connector 100-Pack - EZ Cat 5e Pass Through RJ45 Connectors - Cat 5e Connectors - Ethernet Connector, Ethernet Plug - for Solid or Stranded UTP Network Cable

REVISION: The initial poor review (below) was 100% due to my error. The connectors DO work well. The pass-through design is WONDERFUL.My error: I got lazy building Cat 5 cables and didn't always bother with the 'crossover protocol' and simply went with pairs of matching color wires on both ends of the cable. THAT DOES NOT WORK WITH CAT 6 WIRE as I discovered after wasting a few hours thinking it was me, my crimps, the plug design, etc.In short, be sure to follow the recommended wire color order (which involves a 'cross over' of the blue and green wires). I finally did as I should have done all along, and voila! We have excellent connectivity.-------------- INITIAL REVIEW FOLLOWS ----------These plugs made it impossible to get a good connection when plugged in to the router/switch/pc on one end, and the other devices (cameras) on the other end.We built 6 cables (12 - 14 ends) for a camera system. Not one cable successfully brought the camera online. We cut off a few ends in case it was my fab error. It was not. .I've used other pass-thru RJ-45 plugs that were a joy to work with. The pass-thru idea is wonderful and can give high degree of confidence that the wires are (1) fully inserted, and (2) entered the correct channel for each color.I am not a down-grader normally, but these couldn't earn more stars than I've awarded.PRO TIP: be sure to leave extra wire length to work with and 'comb out' straight. Then, pull them all the way until your rubber outer coating is deeply embedded into the end so the clamping action really grips well and gives you good strain relief.

In terms of pushing the wires through, other cheaper version don't work as well and get caught. This one, less likely. Make over 200 cables with multiple purchases, only a few issues (or need to test the cables).

Fit and works perfect for a cat5e

I ordered some connectors from a reputable name I'm tools and had many issues on installing them on the Invincible Cable Cat6 Plenum cables. Most of the time the wires will not feed through. I ordered these, and I would say 99% of the connectors, I was able to feed the wires through with no problems. The other 1%, there was some plastic in the way. Used the Klein tool to crimp the cable ends on and had no failures.

Worked great using Klein crimper with cat5e.

No complaints at all! Use these every day and man do they make the jobs so much easier.I definitely DO NOT miss the old days of non-pass-through!Highly recommend!

Good quality, ran new Ethernet throughout my home along with Poe cameras, all of the jacks spear have worked perfectly fine, the pass makes it nice and easy to wire it up just right so when you clamp it’s on the sleeve.

These through-connectors work well. The internal wire guides nicely separate the wires and channel them to the correct pins. If a wire is mis-routed, it's easy to see and correct prior to crimping. Connectors fit correctly into switch/router ethernet ports. Definitely worth looking at. BobM