這個需要SIM
http://www.amazon.com/Vehicle-Tracker-GPS306A-Airtime-Accutracking/dp/B00O7ARG0G/ref=sr_1_23?s=electronics&ie=UTF8&qid=1420586828&sr=1-23&keywords=OBD+Real-Time+GPS+Vehicle+Tracking
這個不需要SIM
http://www.amazon.com/Holux-M-1000C-Bluetooth-Recorder-Waypoints/dp/B001QRCZ7C/ref=sr_1_12?s=electronics&ie=UTF8&qid=1420587446&sr=1-12&keywords=GPS+Trip+Recorder
http://www.amazon.com/860E-smallest-Recorder--GPS-adjustable/dp/B00QPFZCES/ref=sr_1_157?s=electronics&ie=UTF8&qid=1420587370&sr=1-157&keywords=USB+GPS+Vehicle+Tracker
http://www.amazon.com/Vehicle-Tracker-GPS306A-Airtime-Accutracking/dp/B00O7ARG0G/ref=sr_1_23?s=electronics&ie=UTF8&qid=1420586828&sr=1-23&keywords=OBD+Real-Time+GPS+Vehicle+Tracking
這個不需要SIM
http://www.amazon.com/Holux-M-1000C-Bluetooth-Recorder-Waypoints/dp/B001QRCZ7C/ref=sr_1_12?s=electronics&ie=UTF8&qid=1420587446&sr=1-12&keywords=GPS+Trip+Recorder
http://www.amazon.com/860E-smallest-Recorder--GPS-adjustable/dp/B00QPFZCES/ref=sr_1_157?s=electronics&ie=UTF8&qid=1420587370&sr=1-157&keywords=USB+GPS+Vehicle+Tracker