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

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

Covers the ports well.

These things are great. Snug fit, easy to remove, and get the job done. Best plug/dust covers I have ever found.

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

bought a high-end DAC and it has many unused ports I wish to plug and keep dust out. These fit ethernet great.

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

Bought 30, all fit perfectly. Would recommend them.

good

Used for plugging failed port. Perfect fit.