em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_SEM 621 Series Alternator - Spindle

621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V

Hailed as the first rescue swimmer vest to turn a compliance-drive

Removable Waterproof Cell Phone Holder

Two (2) Ergonomic removable handles

Resists bleeding or melting at high temperatures

em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_SEM 621 Series Alternator - SpindleB921 Class B AIS Transceiver 2W CSTDMA **As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at the time of purchase. A copy of the MMSI registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.** Click here to download form. The B921 is a 2W CSTDMA Class B AIS transceiver, delivering em