Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1] Brand_BoatBuckle These disks are designed to

These disks are designed to work with 1/4-20 Phil flat machine screws

Contains a temperture sensor

Polycarbonate Plastic

CPT-S Thru-Hull - High Chirp - Plastic - 0°

Box Dimensions: 2"H x 8"W x 11"L WT: 0

Humminbird NMEA 2000 Starter Kit - Dual Unit [700065-1] Brand_BoatBuckle These disks are designed toNMEA 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