SI-TEX Hybrid Class B AIS - 5W [SAS-600]
Vesper Cortex M1- Full Class B SOTDMA SmartAIS Transponder w/Remote Vessel Monitoring - Only Works in North America [010-02815-00]
SI-TEX SAS-300 AIS Class B Transceiver w/External GPS Antenna [SAS-300-2]
SI-TEX SAS-300 AIS Class B Transceiver - Display Only f/Use w/Existing AIS [SAS-300-3]