ITEM NAME:2x H7 Headlight Capacitor Load Resistor Canbus Decoder Wire Harness Adapter Description: - For the bulb size: H4 / H7 / H11 / H8 / 9005/9006 / H1 / H3 - Good for the headlight (low beam or high beam), as well as fog lights - Corrects most of the problems related to low power consumption when upgrading from halogen to LED bulbs - On-board computer fixes "bulb-out" error codes, rapid flashing / flashing / flickering, radio interference, LED light off when the engine starts, etc. Specification: - Material: Plastic - Size: 320x26x23mm/12.6x1x0.9 Inch Package Included: 2 Pieces canbus cable.2 Pieces canbus cable. - For the bulb size: H4 / H7 / H11 / H8 / 9005/9006 / H1 / H3. - Good for the headlight (low beam or high beam), as well as fog lights. - On-board computer fixes "bulb-out" error codes, rapid flashing / flashing / flickering, radio interference, LED light off when the engine starts, etc.