I’m gonna need you to list all of the lights that these clips go with /s
That's actually pretty easy. Whenever I add a clip, I write the name of the flashlight with a marker on the inside of the clip. I started this practice after about 20 clips in a box and I had to look at photos online to match them to their lights.
Lanyards are bundled with a large carabiner, I always make my own. Only o-rings are nicely organized alphabetically in labeled zip lock bags. You don't know when you quickly need a fresh new rubber…