YITAMOTOR 2 X 9004 9007 Error Free Load Resistor Canbus Relay Harness LED Headlight Bulb Apply For Anti-Flicker Car Motorcycle Fog Driving Hi/Lo Beam Headlight It can work on any vehicle and can be connected across the turn signal bulbs or License Plate Lights to simulate the load of a regular filament bulb Muti-usage: to fix error code or fast blinking issues related to the low current draw when using LED bulbs upgrading the halogen bulbs.; This listing features 2 pieces of Brand New, Super bright 9004 /9007 Anti-Flicker Warning Error Decoder Canceller Capacitor, also knows as HID Warning Cancelers, HID Bulb Out Cancelers, HID Warning Capacitors, HID Error Decoders. US Based Company, Specialized in LED Lights. You are buying directly from the MANUFACTUER! 100% Satisfaction Guranteed!Free shipping Via USPS First Class Package. For 48 continental states, you will get them in 3-5 working days.