Yes! Give that a gander, and look at your bike for suitable spots to use it.
I saw this and thought, “Hey, that gives me an idea! It’s stupid that all bike accessories are supposed to go on a handlebar, instead of mount to an eyelet. What if I made a thing that mounted to threaded eyelets, but let you mount handlebar accessories on them?”
And then my brain said, “That’s exactly what you’re looking at, nimrod.”
My internet friend Gino came up with something that does the same job. Paint this one black, jam a bar-end reflector into it and call it done.