NTW Click on/Lockable RJ45 Plug Protector CAT5e/Cat6/Cat6a/Cat7/Cat8 Ethernet Head Dust Covers (25 Pack)-Black

Based on other reviews, I was unsure when buying these, but decided to find out for myself. These were purchased as dust covers for unused RJ45 connections when not in use between seasons on a covered screened porch. In my experience, they click on and stay on. Wish they were cheaper, but more important that they work properly.

I got these to protect the RJ45 connectors on cables that I carry around and also for running cables through dropped ceilings and they work great and will not fall off. I sometimes have to give premade cables to others to install and these keep the connectors safe. A simple item that saves a lot of problems.

A little pricey for what they are. But I think they pay for themselves in the long run by preventing the clip on the RJ45 connector from breaking making a cable basically worthless without replacing the connector. They also potentially prevent network issues due to dust and dirt on the connector. These are sturdy and solid. I also like them being black as the clear plastic alternatives are hard to see when dropped, causing much foot pain when stepped on :)

I usually don't post reviews when a bunch already exist for a product. But since there are only a few for this product: These things are excellent!!!!! Nuff said!!!!

These little caps click on easily and prevent dust and dirt from getting onto the ethernet plug contacts. Great product!

Great to protect cable contacts while installing and in storage

I have yet to have one of these stay put. they are made of bery hard plastic and just do not fit correctly. Would not recommend these.

The quality is ok and the price is reasonable