Furuno 100-288-930 Mounting Knob for NAVnet 7in, small, EACH, Dark Gray Small unit Knob, about 1.5 inches diamater with 5/8 inch long shaft Dark Gray fits Furuno models: NAVnet 1 – NAVnet vx2 / RDP130 RDP131 RDP143 RDP148 / 1722 1722C 1723C 1724C 1732 1732C 1733C 1734C 1742 1742C 1753C 1762 1762C 1763C GD1700 GD1700C GD1710C GD1720C GP1700 GP1700C GP1710C GP1720C Display mounting knob. Darker Gary color of more recent Furuno Electronics. Will fit older […]