Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1] Brand_Ocean Signal so you can turn on

so you can turn on and off the relays from any device onboard or remotely running Maretron's N2KViewr software

Gauge: 10/2 AWG

Aside from these benefits

or manual) and has a "fail safe" spring return to "off" from the "manual" position

Airmar 117WR-1 Crows Foot Transducer Wrench [117WR-1] Brand_Ocean Signal so you can turn on117WR 1 Crows Foot Transducer Wrench Transducer wrenches are available for all bronze low profile transducers. They are used to facilitate holding of the transducer and tightening of the hull nut. Wrenches are constructed of 3 16" thick mild steel. They can easily be bent or modified to accommodate challenging installation locations. For use with: B117 B150 B744V B744VL B765C SS555 Specifications: Type: Tools Box Dimensions: 1"H x 4"W x 5"L WT: 0. 45