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.

Fits in the port good and keeps dust out.

These are perfectly suited for what I was looking for. I had initially ordered the harder plastic ones on Amazon, with the pull tabs on them. I wasnt very happy with those, and had to modify them to actually fit in one of my switches. I had not ordered these as I was hesitant as to how difficult they would be to remove. Once I ordered them, I realized how wrong I was. These are incredibly simple to remove from the port. Im keeping the other ones I ordered to use in a pinch. These will be my go-to port covers.

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

They plug the hole.

Worked as advertised.

Great product!

Covers the ports well.

not much to say, I use them to minimise dust ingress to electronic components since I am based in qatar.

Worked great, product was exactly as described.