The Philips H8/H11/H16 LED Fog and Powersport CANBUS Adapter Set is a set of adapters designed to work with Philips LED fog lights and powersport lights. These adapters are specifically made for vehicles with a CANBUS system, which is a computerized system that controls various functions in the vehicle. The set includes adapters for H8, H11, and H16 bulb types, making it compatible with a wide range of vehicles. These adapters ensure that the LED lights function properly without any error messages or flickering, providing a seamless and reliable lighting experience. They are easy to install and are a perfect solution for upgrading your fog lights or powersport lights to LED technology.