Garmin GNX 20 Marine Instrument w/Standard Display - 4" Wire Continuous Rating: 250A Using 1/0

Continuous Rating: 250A Using 1/0 Wire Size / 300A Using 2/0 Wire Size / 400A Using 4/0 Wire Size / 450A Using 2 x (2/0) Wire Size

This prevents damage to the sensor and reduces fouling growth

Line Hole: 1-1/2"

full memory

Designed to perfection from the inside and out

Garmin GNX 20 Marine Instrument w/Standard Display - 4" Wire Continuous Rating: 250A Using 1/0GNX 20 Marine Instrument with Standard Display 4" Marine Instrucment with Standard 4" LCD Large, easy to read black digits and graphs on a white or color background provides high contrast and high visibility; choose from 7 customizable backlight colors Glass bonded display with anti glare lens avoids fogging Fully customizable user profiles for sail or power boating to display most important marine and vessel data Low power consumption (25 mA) with