Replace for Humminbird 411850-1 5 Port Ethernet Switch for APEX,SOLIX,Helix G4N
This 411850-1 5 Port Ethernet Switch is compatible with all APEX, All SOLIX, for HELIX G4N and HELIX G3N fish finder models. Connection Light: Solid = Connected; Flashing = Data Transfer in Progress; No Light = No Connection.