Clearing model 20a (multifunctional transparent model)
Single-phase 485 communication with pull-on 5 (80) aSingle-phase 485 communication with pull-on 5 (60)4g remote rail meter 5 (80) a scan the code to pay4g remote rail meter 5 (60) a scan the code to paySingle-phase guide rail 485 communication 5 (80) aSingle-phase guide rail 485 communication 5 (60) aBluetooth code scanning guide rail 5 (80)a baocuo platformBluetooth code scanning guide rail 5 (60)a baocuo platformMultifunctional without backlight 80aMultifunctional without backlight 60aMultifunctional without backlight 40aMultifunctional without backlight 20aMultifunctional backlight model 80aMultifunctional backlight model 60aMultifunctional backlight model 40aMultifunctional backlight model 20aOrdinary model 80a only displays battery powerOrdinary model 60a only displays battery powerClearing model white shell 80aClearing model white shell 60aClearing model 80a (multifunctional transparent model)Clearing model 60a (multifunctional transparent model)Clearing model 40a (multifunctional transparent model)Clearing model 20a (multifunctional transparent model)Bluetooth prepaid model 80aBluetooth prepaid model 60aBluetooth prepaid model 40aMultifunctional 63a pull-on wifi without backlight
