![em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Automotive/RV | Charger/Inverter Combos Dimensions: L=14](https://cdn.shopify.com/s/files/1/0703/9831/2605/files/98701XL.jpg?v=1740554323)
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Dimensions: L=14
Mounted on the positive terminal of your battery are a fuse holder and fuse
Charger Input - Voltage: 18-75v
Zinc Plated
Simply twist counterclockwise to remove the ball cavity
em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Automotive/RV | Charger/Inverter Combos Dimensions: L=14B921 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