em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_Trident Marine The motors are of the

The motors are of the permanent magnetic type and reversing direction is accomplished by reversing the motor input current

which improves operational performance

Length (Inches): 3

Standard Control Arm Set with Red Throttle Knob & Plain Shift Knob - Includes Arms & Knobs Only

even at high pressures

em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_Trident Marine The motors are of theB921 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