Airmar 75WR-3 Double Handle Transducer Wrench [75WR-3] Brand_Furuno The MB1100 comes with a

The MB1100 comes with a 10-pin connector already supplied

Two 3/4 inch knockout holes

UPC: 723193220795

Airmar B744VL 200/50kHz Bronze Long Stem Thru-hull Transducer (8-pin)

Airmar 75WR-3 Double Handle Transducer Wrench [75WR-3] Brand_Furuno The MB1100 comes with a75WR 3 Double Handle 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: B75 SS75 Specifications: Type: Tools Box Dimensions: 4"H x 5"W x 7"L WT: 0. 85 lbs