Used to hardwire a Viofo A119 v3 to the drivers interior fuse box of a 2018 Honda fit. I used the Viofo hardwire kit cable. Took me a bit to find out which fuses to use as the acc and always on with a multimeter, but otherwise I was able to install and run wires up the door seal and under the headliner in about an hour. As other reviews mentioned, it was difficult to get the fuse in the jumper, but some wiggling gets them seated. Crimp was also hard to close around the smaller gauge wire of the hardwire kit for the A119 so I miscrimped a couple, but had many to spare with this ten pack.I would definitely recommend these, just make sure you have the right size fuses.