Davis Black Max Wind Direction Indicator [1295] Brand_C.E. Smith The iTC5 instantly converts these

The iTC5 instantly converts these 5 analog signals to digital

Passive system - no power required

3/4" diameter chrome-plated knob

Over/Under Voltage Protection

Chrome Acorn Wheel Nuts - 1/2"-20

Davis Black Max Wind Direction Indicator [1295] Brand_C.E. Smith The iTC5 instantly converts theseBlack Max Wind Direction Indicator Black Max is a versatile, high performance wind direction indicator that attaches quickly to the mast or boom. The tough high impact plastic vane is designed to withstand years of punishment and the abuse of small boat sailing. The stainless steel mounting arm and set screw, as well as a tough plastic mounting base, add to the system's durability. Wind vane lengthis 8" (20 cm). Black Max is packaged in its own