Raymarine Wireless Mast Rotation Transmitter [T221] Socks Dimensionally stable quiet running Delrin

Dimensionally stable quiet running Delrin rotors

18" x 14" Heavy Duty Performance Trim Tab Kit w/o Switch Kit -12V

3% Anti Static Single Jersey Knit 230 g/m²

C 5 1/2 in

Length 3 1/2"

Raymarine Wireless Mast Rotation Transmitter [T221] Socks Dimensionally stable quiet running DelrinThis unique transmitter compensates for the movement of a rotating mast to ensure that you get the most accurate wind readings at all times. Operating as a wireless device on a Micronet network the Mast Rotation Transmitter compares compass information from the boat with its own information and corrects the wind angle coming from a standard wind transmitter at the mast head. Features: No wires Solar powered Light weight Quick Guide (pdf)