iExcell 25 Pcs Black Ethernet Hub Port RJ45 Anti Dust Cover Cap Protector Plug

Great

What can I say, you stick it in and pull it out.

Does a great job keeping dust out of the inactive Jacks.

Works good as it should.

GREAT FOR KEEPING DUST OUT OF ETHERNET PORTS.

As advertised.

Fits perfectly and feels well made

These work well but you need to be careful inserting them. It’s very easy to insert them too far making it difficult to remove them. They are very soft and pliable. A harder plastic rather than soft rubber might have been better. They will do the job though.

Easy rubber nubbings to plug your unused ethernet ports to prevent dust from screwing them up.

These work great! Now I need more Ethernet ports to fill with the extras I have, lol...