Qstarz BT-Q818XT 10Hz Bluetooth GPS Receiver

Qstarz BT-Q1000XT Bluetooth GPS Receiver Data Logger

Columbus V-990 GPS Data Logger (Mark II)

Qstarz BL-1000GT 10HZ Racing Recorder (GPS/GNSS, Bluetooth BLE 4.0, IOS / Android APPs & PC Software Included)

Columbus P-1 Professional GPS Data Logger

i-gotU GT-600 Travel & Sports GPS Data Logger

GNSS200L Industrial high sensitivity usb GNSS Receiver (72 channels; GPS+GLONASS+GALILEO Tri-System ; IP67 waterproof)

Columbus V-900 Bluetooth GPS Data Logger (Mark II)

Qstarz LT-6000S-GNSS GPS Lap Timer