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

I didnt know exactly what to expect for how they fit. I tried just one so far, and it fit perfectly in the female port. I have security cameras that go outside and I wanted something to protect the RJ45 port from bugs, moisture, and this seems like it will do the job. However, you probably still dont want water to pour over it, but it is a lot better than leaving the port open. Nice.

Fits perfectly and feels well made

Nice to have a quality thingy to cover my rj45 plug on my laptop.

Fits perfectly on both my tplink and treadnet switch

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

These fit in the ports quite well, they were snug, but not hard to insert. A small tab provides for easy removal. I believe these are probably most useful for network equipment that is mounted vertically. Do be sure to clean any dust from the port before insertion.

Awesome! Not sure I like them in black. Little hard to tell theyre in. But they work great. exactly what i was looking for.

Tell me, why did I spend almost 10 bucks on this? Oh well, at least it keeps the unused ports on my remote switches clean. Expensive for what it is and the fit is not really all that good. They seem to stay in place, but this is not my favorite purchase.

Capped off wall plugs to keep dust out. Fits great

Used these to cover the open ports of my switch. Easy to put in and take out.