GlobalSat BU-355N-10Hz USB Serial Receiver - GPS Central
RaceBox 10Hz GPS Based Performance Meter Box with Mobile App - Car Race Lap Timer and Drag Meter - Racing Accelerometer Data Logger : Amazon.co.uk: Electronics & Photo
VBOX Video Pro 10Hz GPS, 2 Camera - Race Beat
GPS-L10 10Hz GPS Position Sensor - Motorsport Electronics Limited
Koso UK GPS Lap timer | timer lap | Shop now
Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates [PA1616S] : ID 746 : $29.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Racebox Pro Drag Meter & Lap Timer 10Hz GPS Based Performance Box and Accelerometer Car Compatible with Mobile App Car Racing Data Loggers Timers - Walmart.com