Expand your setup's versatility with the MarCum Universal Sonar 12V Accessory Power Adapter. This convenient MarCum power adapter plugs into your car, ATV, UTV, or snowmobile 12V power outlet. This portable power lets you use your MarCum sonar unit anywhere you have port access.Manufacturer model #: PWA12V. Lets you use your MarCum sonar anywhere you have access to 12V DC power Works with any 12V outlet in a car, ATV, UTV, snowmobile, and more Provides endless new device opportunities