Welcome to Defender Canada! 
Airmar
Airmar WeatherStation USB Interface Box - WS-USB
Item: #1077537 | Part Number: WS-USB$369.31
Description
Airmar's converter allows the NMEA 0183 data coming from the PB, LB and WX series WeatherStations®, and G2183, H2183, and GH2183 sensors to be displayed on a PC via an available USB port. This will allow the sensor's data to be viewed in the WeatherCaster™ PC Software or other PC...
Airmar WeatherStation USB Interface Box - WS-USB Item # 1077537
Description
Airmar's converter allows the NMEA 0183 data coming from the PB, LB and WX series WeatherStations®, and G2183, H2183, and GH2183 sensors to be displayed on a PC via an available USB port. This will allow the sensor's data to be viewed in the WeatherCaster™ PC Software or other PC based navigation software.
Features:
- 6' (1.8 m) USB and 6' (1.8 m) power cable are included
- Mounting dimensions: 3 5/8" x 2" (76 x 51 mm)