Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U] Entertainment | Subwoofers It also uses a brushless

It also uses a brushless motor

RV-200 Bronze All-In-One Through Hull Transducer with 8-meter (26-foot cable)

when you want to mount the unit to a flat top

The optional light bar for this would be the LTBR and sold separately

Actisense NMEA2000 Smart Universal Micro Terminator [A2K-TER-U] Entertainment | Subwoofers It also uses a brushlessNMEA2000 Smart Universal Micro Terminator Terminate your NMEA 2000 network regardless of whether a male or female connection is required and use the TER Us smart functionality to easily diagnose any power or voltage issues on your NMEA 2000 bus. The TER U can be fitted directly at the end of your network or used as an in line terminator in difficult to access locations. The TER U acts as an intelligent diagnostic terminator, providing instant feedback