Is your current transducer cable not an ideal length? Extend your cable length of your compatible transducer with this 10 foot (3 meter) extension cable. This transducer extension cable is for compatible 12-pin transducers and is also available in 30 feet (9 meters) if you need additional length. This cable is compatible with the following Garmin devices: Garmin GT30 Series, Garmin GT34 Series, Garmin GT40-TM, Garmin GT41 Series, Garmin GT50 Series, Garmin GT51 Series, Garmin GT52HW-TM, GCV 10 Scanning Sonar Module, GCV 20, GPSMAP 10×2 Series, GPSMAP 12×2 Series, GPSMAP 12×2 Touch Series, GPSMAP 7400 Series, GPSMAP 7600 Series, GPSMAP 8400 Series, GPSMAP 8600 Series, GSD 25 Premium Sonar Module, GT54UHD-TM Ultra High-Definition Scanning Sonar All-In-One Transducer, STRIKER 7sv, STRIKER Plus 7sv, STRIKER Plus 9sv and Ultra High-Definition Scanning Sonar System. This extension cable also supports 12-pin Airmar transducers with XID.