Short Description: 
 
3.5mm Aux audio input jack and extension cable (Female RCA) for dash mount
Description:
 
3.5mm “AUX” audio input jack
rubberized cover 
extension cable terminates in FEMALE RCAs -  left/right
Marinized for marine or outdoor use
Designed for mounting on dash or helm
Mounting plate included
Drill/cut a 28mm hole for mounting