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H20series Industrial Grade GSM GPRS Modbus to TCP/IP Modem with RS232 Port

H20series Industrial Grade GSM GPRS Modbus to TCP/IP Modem with RS232 Port

US $ 120-130 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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Industrial M2m LTE 4G 3G GSM CDMA EVDO Serial Modem with TCP IP S for Smart Grid

Industrial M2m LTE 4G 3G GSM CDMA EVDO Serial Modem with TCP IP S for Smart Grid

US $ 150-160 / Piece FOB
1 Piece (MOQ)
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Type : Wireless
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Audited Supplier Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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IoT 4G 3G RS485 Modbus DTU RS232 Serial GSM/GPRS/Edge DTU TCP/IP GSM Modem

IoT 4G 3G RS485 Modbus DTU RS232 Serial GSM/GPRS/Edge DTU TCP/IP GSM Modem

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 Audited Supplier Since 2024
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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H20series M2m DTU GSM IP Modem

H20series M2m DTU GSM IP Modem

US $ 120-130 / Piece FOB
1 Piece (MOQ)
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Application : Industrial, Enterprise
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Audited Supplier Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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H20series Industrial GPRS Modem, GSM Modem RS232/RS485

H20series Industrial GPRS Modem, GSM Modem RS232/RS485

US $ 120-130 / 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 Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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H20series Industrial M2m GSM GPRS Modem with I/O Interface, Analog Input Output

H20series Industrial M2m GSM GPRS Modem with I/O Interface, Analog Input Output

US $ 120-130 / Piece FOB
1 Piece (MOQ)
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Type : External
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Audited Supplier Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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H20series Wireless M2m GSM GPRS Modem with RS232/RS485 I/O, Digital Input Output

H20series Wireless M2m GSM GPRS Modem with RS232/RS485 I/O, Digital Input Output

US $ 120-130 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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H20series Wireless GSM GPRS Modem with RS232/RS485 I/O, Analog Input Output

H20series Wireless GSM GPRS Modem with RS232/RS485 I/O, Analog Input Output

US $ 120-130 / Piece FOB
1 Piece (MOQ)
More
Interface Type : RS-232
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Audited Supplier Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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Hot Selling Ad2066 Industrial WCDMA/HSDPA/HSUPA IP Modem

Hot Selling Ad2066 Industrial WCDMA/HSDPA/HSUPA IP Modem

US $ 103-107 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Cellular Router, Industrial Modem, 3G Router, 4G LTE Router, Embedded Cellular Modem
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Audited Supplier Audited Supplier Since 2021
Xiamen Alotcer Communication Technology Co., Ltd.

Manufacturer/Factory,Group Corporation

Fujian, China Since 2021
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IP Based SMS Gateway Original Manufacturer 8 SIM 4G GSM SMS Modem as Testing Sample with Free Bulk SMS Sending Software, Support HTTP API

IP Based SMS Gateway Original Manufacturer 8 SIM 4G GSM SMS Modem as Testing Sample with Free Bulk SMS Sending Software, Support HTTP API

US $ 530-595 / unit FOB
1 unit (MOQ)
More
Support : SMS
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Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Usr-GPRS-730 RS232 RS485 GPRS GSM DTU M2m Serial to IP Data Modem

Usr-GPRS-730 RS232 RS485 GPRS GSM DTU M2m Serial to IP Data Modem

US $ 19 / Piece FOB
1 Piece (MOQ)
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Main Products: Tcpip to RS232 Module, Ethernet RJ45 to Ttl, Serial Device Server, RS232 to Ethernet Convert, Serial to Ethernet Module, Serial to WiFi Module, WiFi Module, Ethernet Converter, GPRS DTU
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Jinan USR IOT Technology Limited

Manufacturer/Factory

Shandong, China
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Modbus GSM 4G Wireless Modem with SIM Card Slot for Public Lighting

Modbus GSM 4G Wireless Modem with SIM Card Slot for Public Lighting

US $ 101-105 / Piece FOB
1 Piece (MOQ)
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Type : External
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Xiamen Alotcer Communication Technology Co., Ltd.

Manufacturer/Factory,Group Corporation

Fujian, China Since 2021
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Router Modem Repeater Communication Module VoIP Products GPS Tracker
Testing Sample of 8 SIM GSM/Utms/LTE SMS Modem for Message Sending and Receiving with Open API

Testing Sample of 8 SIM GSM/Utms/LTE SMS Modem for Message Sending and Receiving with Open API

US $ 355-595 / unit FOB
1 unit (MOQ)
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Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
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Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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New 4G 32 Port Bulk SMS LTE Modem Ec25-E LTE Fast Working IMEI Changeable

New 4G 32 Port Bulk SMS LTE Modem Ec25-E LTE Fast Working IMEI Changeable

US $ 1,040-1,150 / Piece FOB
1 Piece (MOQ)
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Number of Channels : 32
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Ranglink Technology Co. Ltd.

Manufacturer/Factory

Guangdong, China
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Factory New 4G LTE Modem Pool 64 Ports Ec25-E Bulk SMS IMEI Changing Modem

Factory New 4G LTE Modem Pool 64 Ports Ec25-E Bulk SMS IMEI Changing Modem

US $ 2,100-2,175 / Piece FOB
1 Piece (MOQ)
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Main Products: SMD LED, DIP Diode, SMS Modem
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Ranglink Technology Co. Ltd.

Manufacturer/Factory

Guangdong, China
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2024 New 64 Ports SMS Modem Bulk SMS Gateway GSM Modem

2024 New 64 Ports SMS Modem Bulk SMS Gateway GSM Modem

US $ 520-580 / Piece FOB
1 Piece (MOQ)
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Support : SMS
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Ranglink Technology Co. Ltd.

Manufacturer/Factory

Guangdong, China
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16 Port 16 SIM GSM SMS Modem for Bulk SMS Sending and Receiving

16 Port 16 SIM GSM SMS Modem for Bulk SMS Sending and Receiving

US $ 580-645 / unit FOB
1 unit (MOQ)
More
Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
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Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Bulk SMS Machine/GSM Modem Pool 8 Ports SMS Gateway Bulk SMS Sending Device

Bulk SMS Machine/GSM Modem Pool 8 Ports SMS Gateway Bulk SMS Sending Device

US $ 290-355 / unit FOB
1 unit (MOQ)
More
Color : Black
Contact Supplier
Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Ejoin 64 Port 512 SIM 4G 3G 2g Bulk SMS GSM Modem for Bulk and Receive SMS with Open API SMS Software and Smpp

Ejoin 64 Port 512 SIM 4G 3G 2g Bulk SMS GSM Modem for Bulk and Receive SMS with Open API SMS Software and Smpp

US $ 2,480-4,080 / unit FOB
1 unit (MOQ)
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Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
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Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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M26 Bulk SMS GSM Modem 8 Port SIM Bank 2g 8 Port Support IMEI Change SMS Modem Pool

M26 Bulk SMS GSM Modem 8 Port SIM Bank 2g 8 Port Support IMEI Change SMS Modem Pool

US $ 85-100 / Piece FOB
1 Piece (MOQ)
More
Support : SMS
Contact Supplier
Ranglink Technology Co. Ltd.

Manufacturer/Factory

Guangdong, China
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Related Videos
  • What is H20series Industrial Grade GSM GPRS Modbus to TCP/IP Modem with RS232 Port
    What is H20series Industrial Grade GSM GPRS Modbus to TCP/IP Modem with RS232 Port
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Industrial M2m LTE 4G 3G GSM CDMA EVDO Serial Modem with TCP IP S for Smart Grid
    What is Industrial M2m LTE 4G 3G GSM CDMA EVDO Serial Modem with TCP IP S for Smart Grid
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is H20series M2m DTU GSM IP Modem
    What is H20series M2m DTU GSM IP Modem
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is H20series Industrial GPRS Modem, GSM Modem RS232/RS485
    What is H20series Industrial GPRS Modem, GSM Modem RS232/RS485
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Hot Sale SMS Gateway 8 16 32 64 Channels GSM 2g 3G 4G Bulk SMS Modem 64 Ports

Hot Sale SMS Gateway 8 16 32 64 Channels GSM 2g 3G 4G Bulk SMS Modem 64 Ports

US $ 1,880-3,480 / unit FOB
1 unit (MOQ)
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Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
Contact Supplier
Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
2g 3G 4G 16ports Bulk SMS GSM Modem 16port at Command GSM Modem Pool

2g 3G 4G 16ports Bulk SMS GSM Modem 16port at Command GSM Modem Pool

US $ 130-180 / Piece FOB
1 Piece (MOQ)
More
Color : Black
Contact Supplier
Ranglink Technology Co. Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
2021 Top Sale 16 Port Multi SIM Card Slots Bulk SMS Blasting Machine at Command Ussd USB Modem Pool Cheap Price GSM Modem

2021 Top Sale 16 Port Multi SIM Card Slots Bulk SMS Blasting Machine at Command Ussd USB Modem Pool Cheap Price GSM Modem

US $ 580-645 / unit FOB
1 unit (MOQ)
More
Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
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Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Low Price Bulk SMS Machine 64 Ports GSM GPRS Modem for SMS Broadcast

Low Price Bulk SMS Machine 64 Ports GSM GPRS Modem for SMS Broadcast

US $ 1,750-1,880 / unit FOB
1 unit (MOQ)
More
Wire or Not : Wire
Contact Supplier
Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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High Performance 32 Port 128 SIM Internet Bulk GSM SMS Modem Pool/USB Modem GSM 4G

High Performance 32 Port 128 SIM Internet Bulk GSM SMS Modem Pool/USB Modem GSM 4G

US $ 1,290-2,250 / unit FOB
1 unit (MOQ)
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Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
Contact Supplier
Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
32 Ports 4G SMS Modem Pool GSM SMS Modems with Multi SIM Card Slots Support at Command

32 Ports 4G SMS Modem Pool GSM SMS Modems with Multi SIM Card Slots Support at Command

US $ 220-250 / Piece FOB
1 Piece (MOQ)
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Wire or Not : Wireless
Contact Supplier
Ranglink Technology Co. Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
M26 GSM Modem Pool 16 Ports Wireless Bulk SMS Blasting Machine

M26 GSM Modem Pool 16 Ports Wireless Bulk SMS Blasting Machine

US $ 580-645 / unit FOB
1 unit (MOQ)
More
Main Products: SMS Gateway, SMS Modem, Pocket WiFi, IP Proxy Server, VoIP Gateway
Contact Supplier
Shenzhen Ejoin Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Cinterion Siemens Mc55I Mc35I Tc35I Tc39I Mc75I Tc65I M2m GSM/GPRS Modem RS232 GSM Modem

Cinterion Siemens Mc55I Mc35I Tc35I Tc39I Mc75I Tc65I M2m GSM/GPRS Modem RS232 GSM Modem

US $ 8-45 / Piece FOB
1 Piece (MOQ)
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Transmission Rate : 256Kbps
Contact Supplier
Shenzhen Bailingjia Technology Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China
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RS232/RS485 3G/2g GSM/GPRS Maestro M100 Modem with TCP/IP Smark Pack

RS232/RS485 3G/2g GSM/GPRS Maestro M100 Modem with TCP/IP Smark Pack

1 Piece (MOQ)
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Main Products: Modem Pool, 64 Port GSM Modem, 32 Port GSM Modem, 16 Port GSM Modem, 8 Port GSM Modem, 4 Port GSM Modem, Bulk SMS Device, Bulk SMS Modem, Home Security Alarm System, Bulk SMS Machine
Contact Supplier
Shenzhen Bailingjia Technology Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Quad Band Supported Wavecom Q24plus Module 8 Ports GSM USB Modem Pool

Quad Band Supported Wavecom Q24plus Module 8 Ports GSM USB Modem Pool

US $ 99-115 / Piece FOB
1 Piece (MOQ)
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Transport Protocols : Data Compression Protocols
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Shenzhen Bailingjia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
GSM GPRS Modem, Wavecom Fastrack Supreme10/20 M1306b Sierra Fxt009 Modem

GSM GPRS Modem, Wavecom Fastrack Supreme10/20 M1306b Sierra Fxt009 Modem

US $ 99 / Piece FOB
8 Pieces (MOQ)
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Main Products: Modem Pool, 64 Port GSM Modem, 32 Port GSM Modem, 16 Port GSM Modem, 8 Port GSM Modem, 4 Port GSM Modem, Bulk SMS Device, Bulk SMS Modem, Home Security Alarm System, Bulk SMS Machine
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Shenzhen Bailingjia Technology Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
4 Port GSM Modem Bulk SMS Modem USB Port Multi Port SIM Modem Pool

4 Port GSM Modem Bulk SMS Modem USB Port Multi Port SIM Modem Pool

1 Piece (MOQ)
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Transmission Channel : Wireless Modem
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Shenzhen Bailingjia Technology Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China
Chat Now Send Inquiry
Dual SIM RS232 Wi-Fi Ethernet LTE 4G 3G GSM WCDMA GPS Router

Dual SIM RS232 Wi-Fi Ethernet LTE 4G 3G GSM WCDMA GPS Router

US $ 150-160 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Unlocked Original Huawei B625 B625-261 4G LTE Cat 12 720Mbps CPE Router Wireless Router Support B1/B3/B7/B8/B20

Unlocked Original Huawei B625 B625-261 4G LTE Cat 12 720Mbps CPE Router Wireless Router Support B1/B3/B7/B8/B20

US $ 99-105 / Piece FOB
1 Piece (MOQ)
More
Transfer Rate : 150Mbps
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Audited Supplier Audited Supplier Since 2023
Hunan Jenet Communications Equipment Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Huawei Ee B625 B625-261 4G LTE Cat 12 720Mbps CPE Router Wireless Router Support B1/B3/B7/B8/B20 Pk B535 B612 B618

Huawei Ee B625 B625-261 4G LTE Cat 12 720Mbps CPE Router Wireless Router Support B1/B3/B7/B8/B20 Pk B535 B612 B618

US $ 90-105 / Piece FOB
1 Piece (MOQ)
More
Main Products: Communication Equipment
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Audited Supplier Audited Supplier Since 2023
Hunan Jenet Communications Equipment Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2023
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Original Huawei B625-261 4G LTE Cat 12 720Mbps CPE Router Wireless Router Support B1/B3/B7/B8/B20

Original Huawei B625-261 4G LTE Cat 12 720Mbps CPE Router Wireless Router Support B1/B3/B7/B8/B20

US $ 97.98-103.98 / Piece FOB
1 Piece (MOQ)
More
Type : Wireless
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hunan Jenet Communications Equipment Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2023
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