Pretty straightforward. This is the OEM part for the Kawasaki Ninja 500R or EX500. It arrived pretty fast and it works. Couple of minor issues: - The wire colours are not the same as on my original signals, but that's easy to figure out with a multimeter. - The pins were slightly thicker than the sockets are made for, so when you stick it in, the pin doesn't go all the way in. A few mm of the pin's metal sticks out of the socket, but you can wrap that up with a little bit of electrical tape. Due to these little issues, only 4 stars, but otherwise it works.