
I don't know why I have to rate them on 'clarity' and 'stretch'; As far as I can tell they can't be used as tights and even if they could I didn't buy them for that. However, they CAN be used as LC fiber optic connectors and work great as such. They're particularly useful because they fit side-by-side in tight keystone configurations, including 6-port Decora panels (which can even be difficult to plug in ethernet ports) and 24-port rack-mount keystone patch panels like those from Monoprice (also sold here). They cost a little more than the stock models, which is fine if you have a standard 6 or 12 port keystone, but they will fit almost anywhere.

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