Vesper Cortex External Cellular Antenna GPA680 The Cortex® External Cellular Antenna GPA680 uses the Cortex Cellular Antenna Patch Cable (included) to connect to the Cortex Hub. The...

Vesper Cortex External Weatherproof Speaker This compact and durable speaker is suitable for mounting almost anywhere on board. It has a UV-stable polymer housing and is designed for the marine...

Vesper Cortex H1 Tethered Handset Available in tethered and portable versions, Cortex touchscreen handsets are the ultimate interface for your Cortex system. They put the best in VHF communications...

Vesper Cortex H1P Portable Handset Available in tethered and portable versions, Cortex touchscreen handsets are the ultimate interface for your Cortex system. They put the best in VHF communications...

Garmin Cortex GPS Antenna Patch Cable - 10m This long, high performance low-loss 10m (32 ft) cable with Male SMA connects to both the External GPS Antenna and the Cortex Hub Part...

Garmin Cortex Cellular Antenna Patch Cable - 5m This 5m (16 ft) high performance low loss cable has a Male SMA to connect to the Cortex External Cellular Antenna and a Female SMA to connect to the...

Raymarine GA200 External GPS Antenna External GPS antenna for Raymarine Axiom chartplotters and AIS receivers. The GA200 is an external antenna, suitable for improving the reception of the...