Amazon.com: 55W Heavy Duty HID Xenon Replacement Bulbs Bundle with AC Digital HID Fast Bright Replacement Ballast for 12V Non-CANBUS Vehicles (H4/9003 Bi-Xenon, 6000K Daylight White) : Automotive
Amazon.com: HYB Canbus Slim Digital HID Ballast 55W Error Free Warning Cancel for HID Bulb H11 H7 H8 H9 H4 H1 9005 9006 Universal Fit 12v(Pack of 2) : Automotive