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Gsm Terminal Wireless Laptop Card Wcdma Modem Rs232 Industrial 3g Ip Modem Serial Ip Modem Rs485 Gsm Ip Modem

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SIM800L GPRS GSM Module Micro SIM Card Serial Ttl Frequency of Four Core Plates Esp8266 Esp32

SIM800L GPRS GSM Module Micro SIM Card Serial Ttl Frequency of Four Core Plates Esp8266 Esp32

US $ 2.57-2.77 / Piece FOB
10 Pieces (MOQ)
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Main Products: 3D Printer
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Audited Supplier Audited Supplier Since 2019
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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SIM800L GPRS GSM Module Micro SIM Card Serial Ttl Frequency of Four Core Plates Esp8266 Esp32

SIM800L GPRS GSM Module Micro SIM Card Serial Ttl Frequency of Four Core Plates Esp8266 Esp32

US $ 2.63-2.74 / Piece FOB
10 Pieces (MOQ)
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Information content : Data
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Audited Supplier Audited Supplier Since 2019
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Cloud Printing 3 Inch 300mm/S WiFi LAN GSM Bt Serial USB Receipt Printer 80mm (POS80B)

Cloud Printing 3 Inch 300mm/S WiFi LAN GSM Bt Serial USB Receipt Printer 80mm (POS80B)

US $ 64-72 / Piece FOB
1 Piece (MOQ)
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Main Products: POS Terminal, Unattended Payment Terminal, Thermal Printer, EMV Card Reader, IC Card Reader, Bus Ticket Validator, Passport Scanner, Smart Card Reader, Barcode Scanner, PDA
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Audited Supplier Audited Supplier Since 2009
Shenzhen HCC Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
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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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Certification : CE, RoHS
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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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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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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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Brand New GSM Modem Serial Modem for Elevator Monitoring

Brand New GSM Modem Serial Modem for Elevator Monitoring

US $ 101-105 / Piece FOB
1 Piece (MOQ)
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Transmission Mode : Fax Modem
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Audited Supplier Audited Supplier Since 2021
Xiamen Alotcer Communication Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2021
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Brand New GSM Serial Modem for Elevator Monitoring

Brand New GSM Serial Modem for Elevator Monitoring

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 Audited Supplier Since 2021
Xiamen Alotcer Communication Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2021
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Support TCP/IP Transparent GSM Data Transmission Unit with Serial Port RS485 RS232 Ttl

Support TCP/IP Transparent GSM Data Transmission Unit with Serial Port RS485 RS232 Ttl

US $ 59-89 / pcs FOB
1 pcs (MOQ)
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Certification : CE, RoHS
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Audited Supplier Audited Supplier Since 2024
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
LTE 4G 3G GSM GPRS Dual Band WiFi GPS Serial Port Modem

LTE 4G 3G GSM GPRS Dual Band WiFi GPS Serial Port Modem

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 Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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Wireless RS232 4G LTE Modem Serial Port Ec25 GSM GPRS 4G LTE M2m Industrial Modem

Wireless RS232 4G LTE Modem Serial Port Ec25 GSM GPRS 4G LTE M2m Industrial Modem

US $ 69-74 / Piece FOB
1 Piece (MOQ)
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Type : External
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Shenzhen Bailingjia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China
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Usr-G771-E RS232 RS485 LTE Cat-1 GSM Serial Cellular Modem SMS Mqtt Protocol

Usr-G771-E RS232 RS485 LTE Cat-1 GSM Serial Cellular Modem SMS Mqtt Protocol

US $ 62 / 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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Industrial Grade VPN 4G 3G Lte CDMA UMTS GSM WiFi Ethernet Serial Router for M2m Iot Connectivity

Industrial Grade VPN 4G 3G Lte CDMA UMTS GSM WiFi Ethernet Serial Router for M2m Iot Connectivity

US $ 50-120 / Piece FOB
1 Piece (MOQ)
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Transfer Rate : 150Mbps
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Guangzhou Qixiang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
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Communication Module Modem Router Energy Meter & Power Meter Other Communication Products Access Control Card Reader
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
Contact Supplier
Jinan USR IOT Technology Limited

Manufacturer/Factory

Shandong, China
Chat Now Send Inquiry
Smart Energi Meter 3 Phase Serial with RS485 Lora GSM Bidirectional Nb-Iot Modbus

Smart Energi Meter 3 Phase Serial with RS485 Lora GSM Bidirectional Nb-Iot Modbus

US $ 42-66 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Chengdu Hop Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Sichuan, China
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RS232 RS485 Serial GSM GPRS Router with RJ45 SIM Card Slot H685

RS232 RS485 Serial GSM GPRS Router with RJ45 SIM Card Slot H685

1 Set (MOQ)
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Main Products: 5g Router, 4G Router, LTE Router, 3G Router, 4G Modem, 3G Modem, LTE Modem, Cellular Repeater, Industrial PC
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Shenzhen E-Lins Technology Co., Limited

Manufacturer/Factory

Guangdong, China
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USB to GSM Serial GPRS SIM800c Module with Bluetooth SIM900A Computer Control Calling with Antenna

USB to GSM Serial GPRS SIM800c Module with Bluetooth SIM900A Computer Control Calling with Antenna

US $ 7.5-8.5 / Piece FOB
10 Pieces (MOQ)
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Information content : Data
Contact Supplier
Shenzhen Gold Cost Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
Industrial GSM to Ethernet Serial Port Wireless EVDO CDMA 4G Modem Router

Industrial GSM to Ethernet Serial Port Wireless EVDO CDMA 4G Modem Router

US $ 50-120 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Cellular Router, Router, Print Server, Serial to Ethernet IP Modem, DTU, Industrial 4G Router, Industrial 3G Router, Industrial Lte Router
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Guangzhou Qixiang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
SIM800L GPRS GSM Module Micro SIM Card Core Quad-Band Ttl Serial Port Antenna PCB Wireless WiFi Board for Ar-Duino Smart Phone

SIM800L GPRS GSM Module Micro SIM Card Core Quad-Band Ttl Serial Port Antenna PCB Wireless WiFi Board for Ar-Duino Smart Phone

US $ 2.6-2.65 / Piece FOB
10 Pieces (MOQ)
More
Usage : Server
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
CE Certificate RS232 Serial GSM/GPRS Modem Connectivity of Elevators

CE Certificate RS232 Serial GSM/GPRS Modem Connectivity of Elevators

US $ 103-107 / Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Xiamen Alotcer Communication Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Brand New GSM Modem Serial for Elevator Monitoring

Brand New GSM Modem Serial for Elevator Monitoring

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

Manufacturer/Factory,Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Related Videos
  • What is Cloud Printing 3 Inch 300mm/S WiFi LAN GSM Bt Serial USB Receipt Printer 80mm (POS80B)
    What is Cloud Printing 3 Inch 300mm/S WiFi LAN GSM Bt Serial USB Receipt Printer 80mm (POS80B)
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is IoT 4G 3G RS485 Modbus DTU RS232 Serial GSM/GPRS/Edge DTU TCP/IP GSM Modem
    What is IoT 4G 3G RS485 Modbus DTU RS232 Serial GSM/GPRS/Edge DTU TCP/IP GSM Modem
    Negotiable
    1 pcs (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 Brand New GSM Modem Serial Modem for Elevator Monitoring
    What is Brand New GSM Modem Serial Modem for Elevator Monitoring
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Serial RS232/RS485 to GPRS, GPRS DTU (USR-GPRS232-730) GSM Modem

Serial RS232/RS485 to GPRS, GPRS DTU (USR-GPRS232-730) GSM Modem

US $ 16-19 / Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Jinan USR IOT Technology Limited

Manufacturer/Factory

Shandong, China
Chat Now Send Inquiry
Industrial GSM Gateway WiFi 4G Wireless Modem Router with Serial Modbus SIM Card Slot

Industrial GSM Gateway WiFi 4G Wireless Modem Router with Serial Modbus SIM Card Slot

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Type : Wireless
Contact Supplier
Guangzhou Qixiang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
Chat Now Send Inquiry
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