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wireless serial modem
70+ factories verified
Shenzhen E-Lins Communication Co., Limited
Send Inquiry
Gigabit Serial to Cellular Wireless 4G 5G Modem Rugged Industrial Router Modem WiFi 5G
US$
185.00
-
295.00
1 Set
(MOQ)
Energy application LTE Modem 4G Ethernet with wide power input and serial access
US$
68.00
-
150.00
1 Set
(MOQ)
RS232 Serial Interface 5G GSM Modem with High-Speed Cellular WAN Connectivity
US$
165.00
-
375.00
1 Set
(MOQ)
Gigabit PoE Serial 5G Industrial Router WiFi Modem SIM Card With RS485
US$
185.00
-
295.00
1 Set
(MOQ)
1/4
Shenzhen Toprie Electronics Co., Ltd.
17 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
4G Industrial Modem DTU with Serial Port RS485/Ttl DTU Industrial Gateway
US$
49.00
-
65.00
1 pcs
(MOQ)
Long Range Wireless Modem RS232 RS485 Wireless Data Transmission DTU
US$
49.00
-
65.00
1 pcs
(MOQ)
1/4
Jinan USR IOT Technology Limited
Send Inquiry
Usr-MB706 4G LTE Cat M Serial Modem
US$
62.00
1 Piece
(MOQ)
Usr-Dr502-Ecost-Effective DIN-Rail 4G LTE Cat 1 Modem
US$
62.00
1 Piece
(MOQ)
Usr-G786-G4g Cellular Modems with Global Bands M2m Cellular Modems
US$
102.00
1 Piece
(MOQ)
Shenzhen Thingsend Technology Co., Ltd
Send Inquiry
4G DTU Compatible with GPRS/3G GSM Modem Data Transparent Transmission with RS485&232 Serial Port Wireless Data Terminal Equipment 4G DTU
Negotiable
1 Piece
(MOQ)
Serial RS232 Ttl to GPRS/3G/4G DTU Modules with SIM Card and at Command for Embedded System Xz-Dg4p
Negotiable
1 Piece
(MOQ)
Shenzhen Kingbird Network Technology Co., Ltd.
18 yrs
·
Trading Company
Send Inquiry
4G RS232 RS485 Modem Data Terminal Unit Data Collection 4G DTU
US$
60.00
-
80.00
1 Piece
(MOQ)
SIM7670-G 4G DTU Industrial Modem Terminal RS32 RS485 Wireless Remote Data Collection Scada System FDD-LTE Tdd-LTE All Frequencys and Bands for All Countries
US$
60.00
-
80.00
1 Piece
(MOQ)
Meter Reading System 4G LTE Wireless DTU Data Transfer and Collection 4G Modem
US$
60.00
-
80.00
1 Piece
(MOQ)
4G DTU Industrial Modem Terminal RS32 RS485 Wireless Remote Data Collection Scada System Full Frequency and Bands for All Countries
US$
60.00
-
80.00
1 Piece
(MOQ)
1/4
Shenzhen Ex-link Technology Co., Ltd.
5 yrs
·
5.0
·
Trading Company
Send Inquiry
Industrial Modem Support Lte FDD. B1, B8 UMTS. B1, B8
US$
1.00
-
100.00
1 Piece
(MOQ)
Industrial 4G 5g Nr Nsa Router Mqtt Modbus with RS232 and RS485 Serial Port
US$
80.00
-
198.00
1 Piece
(MOQ)
Industrial Cat4 Modem Router for M2m Device
US$
1.00
-
100.00
1 Piece
(MOQ)
4G Lte WiFi Router with SIM Card Slot 300Mbps Wireless Firewall Qos VPN Openwrt Modem, GPS Router
US$
60.00
-
90.00
1 Piece
(MOQ)
1/3
Guangzhou Samqing Trading Co., Ltd
5.0
Send Inquiry
Ewp-Wa6528-Fit WiFi Router High-Speed Ap Indoor Wireless Access Point Modem
US$
217.14
-
271.43
15 Pieces
(MOQ)
Ewp-Wa6620X-Li-Fit WiFi Router Industrial Ap Indoor Wireless Access Point Modem
US$
400.00
-
500.00
10 Pieces
(MOQ)
Wa5320-C&D WiFi Router high-speed Ap Indoor Wireless Access Point Modem
US$
116.57
-
145.71
100 Pieces
(MOQ)
Wa6320s-C WiFi Router High-Speed Ap Indoor Wireless Access Point Modem
US$
131.43
-
164.29
100 Pieces
(MOQ)
1/4
Beijing Wanwei Yingchuang Technology Co., Ltd.
Send Inquiry
Grps IP Modem (Multi Data Center)
Negotiable
1 Piece
(MOQ)
CDMA IP Modem
Negotiable
1 Piece
(MOQ)
GPRS IP Modem (Single Data Center And Active Report ID)
Negotiable
1 Piece
(MOQ)
IP Modem
Negotiable
1 Piece
(MOQ)
Shenzhen Etross Telecom Co., Ltd.
5.0
Send Inquiry
Etross M800 GSM Bulk SMS MMS Modem
US$
250.00
-
280.00
1 Piece
(MOQ)
16 Ports SMS Modem 4G
US$
920.00
-
980.00
1 Piece
(MOQ)
Etross 3G Cordless Phone Ets-9388 with SIM Card Surper Price for Europe!
US$
19.00
-
20.00
5,000 Pieces
(MOQ)
1/4
Yihua Communication (Huizhou) Co., Ltd.
5.0
Send Inquiry
4G LTE DTU Wireless Industrial SIM Card Router 150Mbps CPE Modem Mental Shell for Enterprice Office
US$
36.50
-
37.50
1,000 Pieces
(MOQ)
Stable Signal 4G Indoor CPE SIM Router LTE Wireless IoT Modem Cat4 150Mbps High-Speed DTU
US$
36.50
-
37.50
1,000 Pieces
(MOQ)
4G 150Mbps IoT Industrial SIM Router LTE Indoor DTU Wireless CPE Modem External Antenna Mental Shell Wall Mounting
US$
36.50
-
37.50
1,000 Pieces
(MOQ)
1/4
Kerui (Weifang) Automation Equipment Co., Ltd.
4.8
Send Inquiry
New a-Bb 691 Ht Operates Hart Modem for PC Based Software Communication
US$
410.00
-
430.00
1 Piece
(MOQ)
a-Bb 691ht Hart Modem for PC Software Communication
US$
415.00
-
430.00
1 Piece
(MOQ)
1/4
Hunan Jenet Communications Equipment Co., Ltd.
6 yrs
·
4.9
·
Trading Company
Send Inquiry
Sierra Wireless Airlink Gx450 Rugged, Secure Mobile 4G LTE, GPS, Wi-Fi Gateway Modem, Mobile Applications
US$
240.00
-
250.00
1 Piece
(MOQ)
Sierra Wireless Airlink Gx450 1102363 Rugged Secure Mobile 4G LTE Gateway Modem
US$
235.00
-
253.00
1 pieces
(MOQ)
1/4
Ningbo Hyuan Power Industry Co., Ltd.
5.0
Send Inquiry
Industrial Class GPRS, GSM, Edge, UMTS, HSDPA Modem GPRS for Recloser, RTU, DTU, Remote Terminal Unit Data Transfer Unit
US$
150.00
10 Pieces
(MOQ)
Industrial Class GPRS Modem Cellular Equipment. for Profession Electric Power DTU
US$
250.00
10 Pieces
(MOQ)
1/4
Hangzhou Antin Power Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rail-Mounted 4G Cellular Modem DTU with Dual SIM TCP/IP/MQTT/HTTP Support
US$
40.00
-
60.00
10 Pieces
(MOQ)
1/4
Shenzhen KYL Communication Equipment Co., Ltd.
Send Inquiry
RS232/RS485/Ttl/USB Wireless Data Transmitter 500MW Tx/Rx Radio Modem for Wireless PTZ Controler / Wireless to RS-485 Serial (KYL-300L)
Negotiable
2 Pieces
(MOQ)
Beijing Garefowl Technologies Co., Ltd.
Send Inquiry
GSM Modem RS232 Interface (GF-1000AW)
Negotiable
Guangzhou Qixiang Technology Co., Ltd.
Send Inquiry
RS485 RS232 Serial to Ethernet WiFi Converter Modem Modbus RTU to TCP DTU Device Server
US$
1.00
-
50.00
1 Piece
(MOQ)
Modbus RS485 to Modbus Ethernet RS232 to Tcpip Converter Server
US$
1.00
-
50.00
1 Piece
(MOQ)
Serial to Ethernet RJ45 Server DTU IP Modem
US$
1.00
-
50.00
1 Piece
(MOQ)
RS485 Ethernet RS232 Telemetry Ethernet to Modbus Server IP Modem
US$
1.00
-
50.00
1 Piece
(MOQ)
Hdyy Technology Limited
4 yrs
·
4.7
·
Trading Company
Send Inquiry
Cisco 1941/K9 Cisco 1941 W/2 Ge, 2 Ehwic Slots, 256MB CF, 512MB DRAM, IP Base Ethernet Switch Router
US$
480.00
-
680.00
5 Pieces
(MOQ)
Cisco 1921/K9 Cisco1921/K9 with 2ge, Sec License Pak, 512MB DRAM, 256MB FL Ethernet Switch Router
US$
380.00
-
550.00
5 Pieces
(MOQ)
Cisco Isr4321/K9 Cisco Isr 4321 Ax Bundle W/APP, Sec Lic Ethernet Switch Router
US$
850.00
-
1,050.00
5 Pieces
(MOQ)
Cisco 2911/K9 Cisco 2911 W/3 Ge, 4 Ehwic, 2 DSP, 1 Sm, 256MB CF, 512MB DRAM, Ipb Ethernet Switch Router
US$
950.00
-
1,050.00
5 Pieces
(MOQ)
1/4
Kunshan WonderTek Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
WiFi mesh for industry use
US$
150.00
-
230.00
2 Pieces
(MOQ)
Hot sale Industrial Mesh WiFi System
US$
300.00
-
400.00
2 Pieces
(MOQ)
Wondertek WD-G30A Industrial Dual-Band WiFi Access Point for Smart Manufacturing
US$
150.00
-
300.00
2 Pieces
(MOQ)
1/4
Xiamen Signshine Information Technology Co., Ltd.
Send Inquiry
Signshine Industrial CDMA SMS Modem Support Apn & Vpdn & Standard at Command (Ae)
US$
89.00
1 Piece
(MOQ)
Signshine Industrial GSM Modem (S3321) with TCP IP Transparent Data Transferring for Green House Monitoring
US$
93.00
1 Piece
(MOQ)
M2m Scada 3G HSPA Modem (S3324) for Serial RS232 for LED Display
US$
169.00
1 Piece
(MOQ)
Beijing Micropilot Uav Control System Ltd.
Send Inquiry
Microhard Uav Radio Modems N 920/2420/3420 MHz-Enc RS232/RS485/RS422 Wireless Ethernet & Serial Digital Data Link
US$
565.00
2 Pieces
(MOQ)
Anhui Borui Intelligent Technology Co., Ltd.
4 yrs
·
Trading Company
Send Inquiry
Cisco Glc-Lx-Sm-Rgd Compatible SFP 1000base-Lx/Lh 1310nm 10km Dom Duplex LC/Upc SMF Optical Transceiver Module
US$
100.00
-
150.00
1 Piece
(MOQ)
1/3
Shenzhen Huasifei Technology Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Industrial 4G 3G LTE Router Board Qca9531 Chipset Serial RS232/485 4G LTE Wireless Router
US$
30.00
-
33.00
1 Piece
(MOQ)
Dual Core 5g Router Wireless 12V DC Power 2 RS485 Serial Ports Mobil Router 5g with SIM Slot
US$
53.00
-
55.00
1 Piece
(MOQ)
Wireless Speed 300Mbps 4G Router Motherboard Support RS232 Serial Port Mini 4G Router PCBA with SIM Slot
US$
14.00
1 Piece
(MOQ)
Unlocked 5g Wireless Router Chipset Mt7621A Supports 2 RS485 Serial Ports Router 5g SIM Card
US$
53.00
-
55.00
1 Piece
(MOQ)
1/4
Simentor Electronic Limited
13 yrs
·
5.0
·
Trading Company
Send Inquiry
Serial WiFi Wireless Routing Module#Hlk-7628n#2.412GHz-2.484GHz 1200-230400BPS
Negotiable
10 Pieces
(MOQ)
Serial to WiFi Routing Module#Hlk-RM08K#2.4GHz 18dBm
Negotiable
10 Pieces
(MOQ)
RF and Wireless RF Transceiver Modules and Modems 2.4GHz ~ 2.5GHz #Esp32-Wroom-32D-N4
Negotiable
1 Piece
(MOQ)
RF Development Tools Hmc437ms8g Evaluation PCB
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Caratar Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS232 Serial Port Photoelectric Isolation Protector Industrial Grade Passive 232 to 232 Repeater Photoelectric Isolation Protection
US$
8.99
-
15.99
50 Pieces
(MOQ)
Poe Iot Industrial Serial Communication RS232/RS485 to Tcpip Serial Server
US$
15.99
-
29.99
500 Pieces
(MOQ)
Modbus Gateway Serial RS232 to Tcpip Ethernet Server Intelligent Internet of Things Supports TCP and UDP Poe
US$
15.99
-
29.99
500 Pieces
(MOQ)
Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol
US$
55.00
-
59.90
2 Pieces
(MOQ)
1/4
Shenzhen Newlotus Technology Ltd
5.0
Send Inquiry
4G FDD LTE Pic-E Wireless Network Card Gdm7243st GPS B31 Cat4 CPE Router WiFi Module
US$
40.00
-
45.00
3,000 Pieces
(MOQ)
B31 4G LTE Cat4 Mini Pcie USB2.0 Interface Wireless Communication Module
US$
40.00
-
45.00
3,000 Pieces
(MOQ)
4G LTE Gdm7243st 3G Wi-Fi B31 Cat4 Wireless Network Module for Router Access Point Device
US$
40.00
-
45.00
3,000 Pieces
(MOQ)
Wireless Cellular Network 4G LTE FDD Module Gdm7243st
US$
40.00
-
45.00
3,000 Pieces
(MOQ)
1/4
Xiamen Xinde Internet of Things Technology Co., Ltd
Send Inquiry
DTU Ytid0111 Advanced Vehicle Positioning Terminal with Dual Serial Ports
US$
68.68
-
109.89
10 Sets
(MOQ)
Tid0111 DTU Vehicle Positioning Terminal with 15kv ESD Protection for Water Conservancy
US$
68.68
-
109.89
10 Sets
(MOQ)
Wuli Awen Wireless Vehicle-Mounted Positioning Terminal, Data Collector, Vehicle Tracking System
US$
68.68
-
109.89
10 Sets
(MOQ)
Tid0111 Low-Power DTU Vehicle Positioning Terminal for IoT/Petroleum Industry
US$
68.68
-
109.89
10 Sets
(MOQ)
1/4
ShenZhen Nova Semiconductor Co., Ltd.
16 yrs
·
4.9
Send Inquiry
Esp32-S3-Wroom-1-N16r8 Esp32-S3-Wroom-1-N4r8 RF and Wireless RF Transceiver Modules SMD-41
US$
0.001
100 Pieces
(MOQ)
Original A7682e Cellular Edge, GPRS, GSM, LTE Transceiver Module 900MHz, 1.8GHz A7682
US$
5.80
10 Pieces
(MOQ)
Original Rn4020-V/RM123 Bluetooth Bluetooth V4.1 RF Transceiver Module 2.4GHz Integrated, Trace Surface Mount Rn4020
US$
9.00
10 Pieces
(MOQ)
Original Bg95m3la-64-Sgns Cellular, Navigation Beidou, Egde, Galileo, Glonass, GPS, Gnss, GSM, LTE Transceiver Module
US$
11.00
10 Pieces
(MOQ)
1/4
Guangzhou Geodex Instrument Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
Geodetic Imu Tilt Survey Rtk Gnss Receiver with Ar Visual Stakeout Camera
Negotiable
1 Set
(MOQ)
Differential GPS Rtk Gnss Surveying System Base Station with Long Range Radio
Negotiable
1 Set
(MOQ)
Visual Rtk Geodetic Gnss Receiver with Ar Stakeout for Topographic Construction Surveying
Negotiable
1 Set
(MOQ)
High Precision Imu Rtk Gnss Surveying System Rover Station with Surveyapp Surdex6.0
Negotiable
1 Set
(MOQ)
1/4
Shantou Nobee Electric Co., Ltd.
5.0
Send Inquiry
Display, PLC Zelio Logic Sr2 Compact Smart Relay, Controller, Sr2b121bd Sr2b122bd Sr2b121jd Sr2a101bd Sr2a101fu Sr2b121b Sr2b121fu
US$
66.00
-
188.00
1 Piece
(MOQ)
Controller PLC Zelio Logic Sr2 Sr3 Compact Smart Relay, Sr2a201bd Sr2b201bd Sr2b201jd Sr2b202bd Sr2a201fu Sr2b201b Sr2b201fu
US$
146.00
1 Piece
(MOQ)
PLC Zelio Logic Sr2 Sr3 Compact Smart Relay, Controller, Sr2d201fu Sr2e201b Sr2e201fu Sr2d201bd Sr2e201bd
US$
66.00
-
188.00
1 Piece
(MOQ)
Sr2d101bd Sr2e121b Sr2d101fu Sr2e121fu Sr2e121bd, PLC Zelio Logic Sr2 Sr3 Compact Smart Relay
US$
66.00
-
166.00
1 Piece
(MOQ)
1/4
1
3
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