Review on UGREEN RJ45 Coupler Ethernet Extender Connector (5 Pack) – Cat7 Cat6 Cat5e Adapter Female to Female, Black by Vedavyas Fleming

They're a little chunky. YES for good reason. You need room for properly twisted pairs in the package. or they will be very slow when transferring files. They also don't attract moisture and acids that cheapo connectors get, or corrosion. I used the cheap ones and in less than a year they broke. until we can either remount or build another layer on the network, they work perfectly. Thanks for a great product. I would like to see products made for some of the phone devices that we have to deal with. People who use them remember that they can slow you down a bit, but not as much as a cheap connector or an extra network layer.