Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head [RF35101]Series 30 Ball Bearing Orbit Block Single Becket Lashing Head Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber reinforced composites in the block head, cleat arms and

Factory P/N KS9007

Included are 2 trim snap piece cover options which allow you to match the GMI 20 with the GPSMAP® 500/700 series

The internal

Individually customize Fishing

while also interfacing with other components including heading sensors and rudder feedback units

Front LED indicator lights show Network and Power port status

Microfiber towels remove excess water and reduce drying time

they are the perfect retro-fit item

Nominal Supply Voltage:12/24 V DC

moisture proof sealing ring

Simple and flexible installation for mounting above or below waterline

identify thermoclines