Depends on where you work and what their policies are. My work does have many strict policies on following licenses, protecting sensitive data, etc
My solution was to MIT license and open source everything I write. It follows all policies while still giving me the flexibility to fork/share the code with any other institutions that want to run something similar.
It also had the added benefit of forcing me to properly manage secrets, gitignores, etc
I don’t know of any off the top of my head, but with a cheap digital caliper and tinkercad, I assume you’d be able to model one fairly trivially. You could friction-fit two halves around the cable, and secure it with some simple adhesive, or some kind of simple bolt/nut fastener mount if you wanted to get clever.
Never not learn a new skill!