SEN0208 Ultrasonic Senor cable

I bought the Weatherproof Ultrasonic Sensor (SEN0208 - Product 1503). It comes with a 6 ft cord that connects the sensor to a board.

I need to extend that cord several feet. Is the four pin port on that standard? Where/how would I look for an extension to that? I'm very new to all of this, so go easy on me :)

Thanks!
--Ian