Plug into any 12-volt cigarette lighter receptacle to power your Garmin® device and conserve battery life. Includes 1.5-amp replaceable fuse.Compatible products for this item are: Approach™ G3, Approach™ G5, Colorado® 300, Colorado® 400c, Colorado® 400i, Colorado® 400t, Dakota™ 10, Dakota™ 20, Oregon® 200, Oregon® 300, Oregon® 400c, Oregon® 400i, Oregon® 400t, Oregon® 450, Oregon® 450t, Oregon® 450t, Oregon® 550, Oregon® 550t.