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

Great for my ethernet switches for my security cameras as they tend to be remote (read as dusty) places.

Great product!

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

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.

Took a while to get them (shipped from China), but very satisfied with the product.

Perfect Ethernet port covers. Fit snug and stay in! Simple as that!

Used for plugging failed port. Perfect fit.

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.

Will save much money & time later by preventing further corrosion in my switch.

Worked as advertised.