Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1] Brand_Forespar Performance Products Mounting Depth - 2-1/3"

Mounting Depth - 2-1/3"

Mounts in a common 1-1/8 in hole

Coil Function: Bi-Stable

Extended Surge Rating: Surges to 2X continuous power for 2 seconds for motor loads

Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1] Brand_Forespar Performance Products Mounting Depth - 2-1/3"NMEA 2000 Starter Kit Dual Unit From boat performance to weather and water conditions, make sense of it all with NMEA 2000 networking on your Humminbird control head. The NMEA 2000 Starter Kit Dual provides the essential components to build a dual device NMEA 2000 network. Features: Compatible with: HELIX G4N models and all SOLIX models Compatible Humminbird Legacy models (must also use (1) AS ETH NMEA2K and (1) AS EC QDE) : HELIX 7 G2N G3N, all HELIX