Drop Ceiling Cable Clip -- 8mm Opening

This is a gently-re-imagined version of a drop ceiling cable clip. This one has an opening large enough (8mm) for a power cord, DVI cable, etc. It slips on easily and securely to typical drop ceiling frames. This model prints 10 at once.

I want to acknowledge jam4ar for the original concept (thing 27897). I've used that clip with much success, but needed a slightly larger version for bigger cords, so here we are.