GPS Accessories

Humminbird IDMK H5 Flush Mount HELIX 5 Series In Dash Mounting Kit Model: 740142-1 UPC: 082324045929

Gimbal Bracket for HDS-7 units. Works with: HDS-7, HDS-7m

Garmin's NMEA 2000 network updater provides the convenience of updating Garmin products and NMEA 2000 accessories that do not have an SD™ card slot. Simply download a software update to an SD card and insert the card into the network updater. Using...

Furuno's NX300 paperless Navtex receiver is the most economical way of monitoring navigational warnings, meteorological warnings, search and rescue information and other data for ships sailing within 200-400 n.m. of shore. Every incoming message is...

Connect your GMI™ 20 or GHC™ 20 to a NMEA 0183 device with this 7-pin power/data cable. Features 90-degree connector for installation in tight spaces or flush mounting.

Built to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low-profile waterproof housing and provides 3 easy mounting solutions: pole, surface or under-deck (for the...

6ft Ethernet Cable

6' network cable for garmin Network displays and modules.

6 meter NMEA2000 cable for GP330B.

5m RayNet to RayNet Port Connectivity

40' network cable for garmin Network displays and modules.

2m RayNet to RayNet Port Connectivity