Product Usage:
If you have car backup reverse camera with 4-pin female connector,maybe you need this 4-Pin Male
To CVBS RCA Female Connector Signal Power Adapter Wire Harness.
Specifications:
Camere Signal Input Connector: 4-Pin Male
Output Signal Connector: CVBS (RCA) Female
Power Source(VCC): ~DC +12V
Inside Power(VDD): ~DC +3.3V