Garmin gWind Masthead To Nexus Instrument Connector Adapter Cable Boat Viper 16 SmartPump v2 is a single

SmartPump v2 is a single integrated unit comprised of a motor drive circuit with the pump in a single assembly

Chemical and impact resistant plastic housing

this amplifier is specifically designed to power a subwoofer

PL-259 connector

The Evolution SeaTalkng cable kit contains:

Garmin gWind Masthead To Nexus Instrument Connector Adapter Cable Boat Viper 16 SmartPump v2 is a singlegWind Masthead To Nexus Instrument Connector Adapter Cable Use Garmin's connector adapter cable to retrofit your gWind transducer for the Nexus network using your existing Nexus mast cable. Compaticle Devices: gWind Race Transducer gWind Transducer