em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_Forespar Performance Products Total length with both poles

Total length with both poles is 37

Built-in transducer cable management keeps excess transducer cable out of the way

Drive Clutch Output

12mm Center Nut for 7XX Series Steering Wheels for Uflex Helms

Integrated output fuses inside the battery chargers

em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_Forespar Performance Products Total length with both polesB921 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