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

does what it says

Gives an incredibly tight bond to the port, but I can see how this will probably require tweezers to pull free when the time comes to use the ports I sealed up. Ive left about a 1/8 of the top part of the cover sticking up above the surface so that in the future I can get my fingernails digging into that. The tiny tab on the front is simply there to mock you. So Im using these for semi-permament applications. Otherwise does exactly what the tin says and effective at that.

Its a bag of black Ethernet port plugs. They work They stay in They keep the open ports clean. Im happy. Buy again: Yes

Works just like expected. They fit snug and appear to make a good seal to keep put dirt, dust, and mild moisture. There is a small tab to remove them, but its not easy with just your fingers. Id suggest they arent designed to be removed frequently. I feel they are just as secure as the ones that click in and probably wear our the ports less. I would recommend.

Works great. Snug fit. Does what its supposed to do.

Great price, fast delivery

These are exactly what they say they are. Fits perfectly in rj45 sockets

Used them to plug up open ports for an install in a high dust environment. Went in very snug, so far so good.

These work great in my 24 port switch. They fit the slots perfectly.

I have my POE Camera Switch located in the attic and product keeps the dust out of unused ports. Works great.