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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)
Gigabit PoE Serial 5G Industrial Router WiFi Modem SIM Card With RS485
US$
185.00
-
295.00
1 Set
(MOQ)
Industrial Cellular LTE WiFi Modem with SMS Control VPN TR-069 and Serial Ports
US$
85.00
-
200.00
1 Set
(MOQ)
Remote Managed Dual SIM LTE Modem GSM 4G with Firewall GPS and Serial RS485
US$
85.00
-
200.00
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-G786-G4g Cellular Modems with Global Bands M2m Cellular Modems
US$
102.00
1 Piece
(MOQ)
Usr-Dr502-Ecost-Effective DIN-Rail 4G LTE Cat 1 Modem
US$
62.00
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)
Wireless Remote Data Transfer 4G LTE DTU Metal Shell Meter Reading 4G DTU Modem
US$
60.00
-
80.00
1 Piece
(MOQ)
SIM7670-G Globle Frequency and Bank RS32 RS485 Wireless Remote Data Collection Scada System 4G DTU Industrial Modem
US$
60.00
-
80.00
1 Piece
(MOQ)
Industrial Grade Data Transfer and Collection Terminal Modem RS232 RS485 Interface 4G DTU Modem
US$
60.00
-
80.00
1 Piece
(MOQ)
1/4
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)
Wa6320s-C WiFi Router High-Speed Ap Indoor Wireless Access Point Modem
US$
131.43
-
164.29
100 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)
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
Beijing Wanwei Yingchuang Technology Co., Ltd.
Send Inquiry
GPRS IP Modem (Multi Data Center And Active Report ID)
Negotiable
1 Piece
(MOQ)
IP Modem
Negotiable
1 Piece
(MOQ)
CDMA IP Modem (W3100C/SA)
Negotiable
1 Piece
(MOQ)
GPRS IP Modem (Single Data Center And Active Report ID)
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
a-Bb 691ht Hart Modem for PC Software Communication
US$
415.00
-
430.00
1 Piece
(MOQ)
New a-Bb 691 Ht Operates Hart Modem for PC Based Software Communication
US$
410.00
-
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 1102363 Rugged Secure Mobile 4G LTE Gateway Modem
US$
235.00
-
253.00
1 pieces
(MOQ)
Sierra Wireless Airlink Gx450 Rugged, Secure Mobile 4G LTE, GPS, Wi-Fi Gateway Modem, Mobile Applications
US$
240.00
-
250.00
1 Piece
(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)
4 Ports Serial Device Server RS485 Server Serial to Ethernet
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)
Modbus RS485 to Modbus Ethernet RS232 to Tcpip Converter Server
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 Isr4451-X/K9 Cisco Isr 4451 (4GE, 3NIM, 2SM, 8G FLASH, 4G DRAM) . Ethernet Switch Router
US$
2,500.00
-
2,850.00
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 Isr4331/K9 Cisco Isr 4331 (3GE, 2NIM, 1SM, 4G FLASH, 4G DRAM, IPB) Ethernet Switch Router
US$
950.00
-
1,200.00
5 Pieces
(MOQ)
1/4
Kunshan WonderTek Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wondertek WD-G30A Industrial Dual-Band WiFi Access Point for Smart Manufacturing
US$
150.00
-
300.00
2 Pieces
(MOQ)
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)
1/4
Xiamen Signshine Information Technology Co., Ltd.
Send Inquiry
M2m Scada 3G HSPA Modem (S3324) for Serial RS232 for LED Display
US$
169.00
1 Piece
(MOQ)
Signshine Industrial GSM Modem (S3321) with TCP IP Transparent Data Transferring for Green House Monitoring
US$
93.00
1 Piece
(MOQ)
Signshine Industrial CDMA SMS Modem Support Apn & Vpdn & Standard at Command (Ae)
US$
89.00
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
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)
Industrial 4G 3G LTE Router Board Qca9531 Chipset Serial RS232/485 4G LTE Wireless Router
US$
30.00
-
33.00
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 Development Tools Hmc437ms8g Evaluation PCB
Negotiable
1 Piece
(MOQ)
RF and Wireless RF Transceiver Modules and Modems 2.4GHz ~ 2.5GHz #Esp32-Wroom-32D-N4
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Caratar Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
Poe Iot Industrial Serial Communication RS232/RS485 to Tcpip Serial Server
US$
15.99
-
29.99
500 Pieces
(MOQ)
Serial to Ethernet Converter Adapter RS232 to TCP IP Device Server Supports DHCP DNS Modbus 10/100m Power Over Ethernet Poe
US$
15.99
-
29.99
500 Pieces
(MOQ)
RS232 Serial Port Photoelectric Isolation Protector Industrial Grade Passive 232 to 232 Repeater Photoelectric Isolation Protection
US$
8.99
-
15.99
50 Pieces
(MOQ)
1/4
Shenzhen Newlotus Technology Ltd
5.0
Send Inquiry
B31 4G LTE Cat4 Mini Pcie USB2.0 Interface Wireless Communication Module
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)
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)
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)
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)
Wuli Awen Wireless Vehicle-Mounted Positioning Terminal, Data Collector, Vehicle Tracking System
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)
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 Rn4020-V/RM123 Bluetooth Bluetooth V4.1 RF Transceiver Module 2.4GHz Integrated, Trace Surface Mount Rn4020
US$
9.00
10 Pieces
(MOQ)
SIM7600SA No Antenna RF Transceiver Module SIM7600
US$
20.00
5 Pieces
(MOQ)
Esp32-S3-Wroom-1-N4r8 RF Txrx Module Bt PCB Trace SMD
US$
5.34
1 Piece
(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
Shenzhen Xingkai Technology Co., Ltd
5.0
Send Inquiry
Rfd900X Digital Radio Module Factroy 40km Long Range Data Link Modem Manufacturer Flight Control Transmission Radio Drone Supply Transmission Uav Uas Ugv Us
US$
300.00
-
354.00
1 Piece
(MOQ)
Long Range Drone Data Link Modem Manufacturer Factroy Uav Uas Ugv Us Flight Control Telemetry RC Controller Rfd900X Digital Radio Module
US$
300.00
-
354.00
1 Piece
(MOQ)
Data Link Modem Manufacturer Factroy Flight Control Radio Communication Uav Uas Ugv Us Long Range Drone Rfd900X Digital Radio Module
US$
300.00
-
354.00
1 Piece
(MOQ)
600MHz /1.4GHz Long Distance Drone Radio Modem Communication Supplier Uav Real-Time Data Adaptive Frequency Hopping Transmission for Vtol Uav
US$
13,727.80
-
14,434.90
1 Piece
(MOQ)
1/4
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