Speedometer GPS for Android - Download the APK from Uptodown
GPS Speedometer and Altimeter on the App Store
GoWesty Electronic GPS Speedometer
Car HUD Headup Display, Digital OBD2 GPS Speedometer with MPH over Speeding Alarm, Heads up Display Digital Speedometer for Cars, Trucks, ATVs, Pickups - Walmart.com
Amega Series GPS Speedometer, 35 mph | West Marine
Amazon.com: VJOYCAR C60s Universal Digital GPS Speedometer Car Hud Head Up Display with MPH Speed Alert Fatigue Driving Alarm, 100% for All Cars Truck Motorcycle ATV SUV Pick-up Scooter Golf Cart :
85mm GPS Speedometer Odometer Gauge 0-200Km/h For Boat Car Truck ATV Motorcycle | eBay