GL320M Series User Manual 
QSZTRACGL320MUM0100                                                                                                                       5 
2.4. Parts List 
Table 6. GL320M Parts Lists 
EGPRS/LTE Cat-M1/LTE 
Cat-NB2/GNSS Tracker 
AC-DC Power 
Adapter 
(standard 
accessory) 
Used to charge the internal 
battery of GL320M 
AC-DC Power 
Adapter (fast 
charging) 
(Optional) 
Used to charge the internal 
battery of GL320M 
GL320M Data 
Cable (Optional) 
USB data cable which can be used 
for firmware upgrade and device 
configuration 
GL320M 
Extension Cable 
(Optional) 
Extension cable which allows the 
connection to the charger 
interface and external battery 
interface as well as the ignition 
detection interface on GL320M