I got this switch as a replacement for a 5-way on a Fender clone from Hora. An old guitar, I think it's about 20 years old. It would have helped a lot if there was a wiring diagram included in the package or even on the site. However, I went with my intuition and the diagrams from other similar products and managed to connect it correctly. There's no noise and no sound artifacts when switching pickups. All in all, I'm very satisfied.