Features: 1.Fitment: The headlight ballast control unit module is a replacement for CR?Z EX 2011?2016; Replacement for Mazda 3 2014?2015; Replacement for Mazda CX?5 2013?2015; Replacement for Mazda CX?9 2013?2015; Replacement for Mitsubishi Outlander 2014?2015. 2.Replacing OE Number: The part number for reference are W3T21571, W3T23371, W3T24571, BHN3510H3, 33119?SZT?G01, 8301C463, please confirm whether it is consistent with the OE you need. 3.Reliable Performance: C?BUS intelligent chip is highly compatible with the original equipment, which can better suppress the interference to the original car computer, and it integrates all protection functions, constant power, automatic constant brightness adjustment, to ensure the safety and constant brightness of the lights. 4.Advanced Technology: Using international advanced electronic ignition technology, high voltage output is stable with less interference, and strobe up to 10 million times without damage. Fast start and light up, 0.1s instant light, support fast strobe, 1S/2 times. 5.Wide Compatibility: Imported ballast pin design, compatible with ultra fast start ballast and frequency conversion decoder or X3 decoder, and compatible with D1, D2, D3 and D4 installation, to meet the installation of different models. Specification: Item Type: Xenon HID Ballast Control Unit_x000D_ OEM:_x000D_ Replacement for Mitsubishi compatible part numbers: W3T21571, W3T23371, W3T24571_x000D_ Replacement for Mazda Part Number: BHN3510H3_x000D_ For CR-Z EX Part Number: 33119-SZT-G01_x000D_ Replacement for Mitsubishi Part Number: 8301C463_x000D_ Input Voltage: 9-16V _x000D_ Maximum Input Current: 6A ~ 8A _x000D_ Instant Starting Voltage :23KV _x000D_ Output Voltage Waveform: Square Wave _x000D_ Frequency :25010Hz _x000D_ Output Open Circuit Protection :1S _x000D_ Output Short Circuit Protection :1S _x000D_ Input Voltage Reverse Protection :1S _x000D_ Operating Temperature :-40 ~ 105 _x000D_ Service Life :30000HRS_x000D_ Fitment:_x000D_ Replacement for CR-Z EX 2011-2016_x000D_ Replacement for Mazda 3 2014-2015_x000D_ Replacement for Mazda CX-5 2013-2015_x000D_ Replacement for Mazda CX-9 2013-2015_x000D_ Replacement for Mitsubishi Outlander 2014-2015