Furuno 520T-BLD Bronze Thru Hull B117 Depth/Temp 10-Pin czone OI 80-911-0009-00 Tachometers work by counting pulses

Tachometers work by counting pulses generated by the ignition system

Black 10 AWG Primary Wire - 250'

Base Width: 38mm/1-1/2"

Current: 40A

Box Dimensions: 7"H x 13"W x 32"L WT: 4

Furuno 520T-BLD Bronze Thru Hull B117 Depth/Temp 10-Pin czone OI 80-911-0009-00 Tachometers work by counting pulsesFuruno 520T BLDLow Profile Broze Thru Hull Depth and Temp Transducer 10 Pin Model: 520T BLD depth and temperature 600 W 50 kHz with a wide 45 deg beamwidth for performance to 353 m (1,200 feet) 200 kHz with a 12 deg beamwidth for performance to 206 m (700 feet) Right angle cable exit saves space and protects transducer if stepped on Included rubber washer allows tightening of the hull nut to irregular hull surfaces Low profile, bronze housing has