uxcell Ethernet Hub Port RJ45 Cover Cap Protector Connector 10Pcs Black

These represent an excellent solution for a very small problem. The rubber dust covers fit snugly into ethernet ports and Im quite comfortable they serve their purpose well (in this case protecting a switch installed into my garage workshop serving networked devices and some ethernet jacks connected through my attic). A tab allows for easy removal.

This are really great to put in RJ-45 ports to keep dust out. They are soft, easy to install, and remove. Have a device you just want to make sure you dont use the wrong port on? These are good for that too.

Fits in the port good and keeps dust out.

I needed a way to block staff at the office from plugging into disconnected ports. These did the trick - no more complaints!

Product is great with speedy Shipping, Thank you!

Dropped these into a some of my clients floor jacks to keep them clean of debris and they worked like a champ. Only consideration is that they dont have any sort of nib to pull them out. Perhaps that was intentional. Worked great, would buy again, would recommend these to others..

Covers the ports well.

They do what you would expect. I mounted my router on the way which now means the network jacks are point up allowing dust to settle in them, and possibly inside the router. Plugged up the jacks not in use. Also makes it look a little cleaner than seeing open network jacks. Not sure if they really help in keeping the inside of the router dust free, but they do look nice.

I like that these work. I dont like that are harder to remove

Perfect Fit. Very Handy.