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ELING Universal 85mm GPS Speedometer 125MPH Speedo Odometer Adjustable for Boat RV Car Truck Motorcycle 3 3/8 12V 24V with Backlight
Cut an 85mm (3 3/8 ) hole in the panel and allow a clearance of 55mm (2 3/16”) behind the panel to fit the gauge. Put the gauge in the hole and screw down. Connection Black wire-GND, Red-power(+), White-external button(+), Red/Yellow-Backlight, Blue-Left turn, Green-Right turn, White wire-High Beam 9-32V Working Voltage, Red and Yellow backlights available, Indication light LEFT, HIGH BEAM, RIGHT Securely fasten GPS antenna,

Price is $64.00
Price: $63.99