voltage step down switcher harness work as input 12V-14V. Output voltage according to your automotive equipment requirements. Won't work for wider voltage. **NOTE: DO NOT WORK AS A BYPASS**
The DC-DC converter wiring harness is widely used in vehicles electronic systems. Such as power factory camera or to Remove Popping noise for car when install aftermarket radio stereo, Install dash cam, CB or power other car Accessories Devices.
A total of 4 output voltages are provided. There are three voltage slots, representing a 3.3V 5V 6V 9V power supply. It can switch to the voltage output you want.
12V to 3.3V 5V 6V 9V step down converter made of professional electrical level copper wire materials, Strong conductivity. Prevent Car equipment from damage due to over voltage, Short-circuit.
Easy installation. Only 4 wires need to be connected. Wiring diagram is included in the package. Input voltage range DC12V-DC14V. Output DC 12V to 3.3V, DC12V to 5V, DC12V to 6V, 12V to 9V.