4,459
Wholesale Gsm Serial Port Products
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US $ 150-160 /
Piece FOB
1 Piece (MOQ)
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Main Products: 3G Industrial Router, GPRS DTU, RTU, 3G Modem, Industrial 4G Router, 3G/3.5g Router, M2m Modem, GPS Tracker, 4G Router, Wireless Router
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 103-107 /
Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Cellular Router, Industrial Modem, 4G Router, 4G LTE Router, Embedded Cellular Modem, 5g Industrial Router, 4G Industrial Router, M2m 4G Router, 5g Router, M2m Router
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Fujian, China
Since 2021
US $ 64-72 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2009
Manufacturer/Factory
Guangdong, China
Since 2009
US $ 59-89 /
pcs FOB
1 pcs (MOQ)
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Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 101-105 /
Piece FOB
1 Piece (MOQ)
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Transmission Rate : 256Kbps
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Fujian, China
Since 2021
US $ 103-107 /
Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Cellular Router, Industrial Modem, 4G Router, 4G LTE Router, Embedded Cellular Modem, 5g Industrial Router, 4G Industrial Router, M2m 4G Router, 5g Router, M2m Router
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Fujian, China
Since 2021
US $ 101-105 /
Piece FOB
1 Piece (MOQ)
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Interface Type : RS-232
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Fujian, China
Since 2021
US $ 200-220 /
Piece FOB
1 Piece (MOQ)
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Main Products: 3G Industrial Router, GPRS DTU, RTU, 3G Modem, Industrial 4G Router, 3G/3.5g Router, M2m Modem, GPS Tracker, 4G Router, Wireless Router
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
US $ 27-32 /
piece FOB
1 piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 19-21 /
pcs FOB
1 pcs (MOQ)
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Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
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Transfer Rate : 300Mbps
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Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
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Main Products: RFID & Mobile ID Access Control Reader, Osdp Wiegand Access Control Reader, Qr Code Access Control Reader, HTTP Web Access Control Terminal, Wireless Access Control System, Biometric Access Control System, Time Attendance Terminal, RFID Smart Card Reader, RFID NFC Desktop Reader Writer, Customized Iot Devices
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Audited Supplier
Since 2005
Manufacturer/Factory
Guangdong, China
Since 2005
US $ 70-80 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
US $ 2.6-2.65 /
Piece FOB
10 Pieces (MOQ)
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Main Products: 3D Printer
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Audited Supplier
Since 2019
Trading Company
Guangdong, China
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Outdoor Router, Indoor Router, WiFi Router, 3G/4G/5g Gateway, 4G CPE, 5g CPE, Modem, 5g Idu, 5g Portable Router, 4G Portable Router
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Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.6-2 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Electronic Hardware, Development Board, Sensors, Electronics Module, Development Accessorries, PCB&PCBA Manufacturing Service
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 1-100 /
Piece FOB
1 Piece (MOQ)
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Network Site : Intermediate Node Routers
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Guangdong, China
Since 2017
US $ 19-21 /
pcs FOB
1 pcs (MOQ)
More
Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
Trading Company
Guangdong, China
Since 2023
US $ 29-33 /
piece FOB
1 piece (MOQ)
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Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
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Interface : USB, Serial Port
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Audited Supplier
Since 2005
Manufacturer/Factory
Guangdong, China
Since 2005
US $ 35-39 /
piece FOB
1 piece (MOQ)
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Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
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Interface : Serial Port
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory
Guangdong, China
Since 2005
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
More
Main Products: RFID & Mobile ID Access Control Reader, Osdp Wiegand Access Control Reader, Qr Code Access Control Reader, HTTP Web Access Control Terminal, Wireless Access Control System, Biometric Access Control System, Time Attendance Terminal, RFID Smart Card Reader, RFID NFC Desktop Reader Writer, Customized Iot Devices
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory
Guangdong, China
Since 2005
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
More
Interface : Serial Port
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory
Guangdong, China
Since 2005
US $ 0.01-0.02 /
Piece FOB
1 Piece (MOQ)
More
Main Products: RFID & Mobile ID Access Control Reader, Osdp Wiegand Access Control Reader, Qr Code Access Control Reader, HTTP Web Access Control Terminal, Wireless Access Control System, Biometric Access Control System, Time Attendance Terminal, RFID Smart Card Reader, RFID NFC Desktop Reader Writer, Customized Iot Devices
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory
Guangdong, China
Since 2005
US $ 42-46 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 19-20 /
Piece FOB
5,000 Pieces (MOQ)
More
Main Products: Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2008
US $ 1,200-1,300 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Jiangsu, China
Since 2022
US $ 49-65 /
pcs FOB
1 pcs (MOQ)
More
Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 20-24 /
piece FOB
100 piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 35-39 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 1,200-1,300 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Jiangsu, China
Since 2021