|Color code your toggle switches with high quality vinyl covers that do not have a nipple at the end of the cover.|
These covers look great, and grip the switch very well. They are about twice a long as needed, so just clip the cover to match the length of the switch. As a bonus, I found that they also worked well on my flap and trim tab indicators.
What a difference you can make for $1.35! This is probably the best return-on-investment item you can add to you panel. The rubber dresses up your switch panel and the color-coding makes it MUCH easier to choose the switch you want out of many. A definite MUST BUY item.
This will fit over the ultra mini toggle switches which have a .11" diameter.