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wireless serial modem
70+ factories verified
Shenzhen E-Lins Communication Co., Limited
5.0
Send Inquiry
Gigabit Serial to Cellular Wireless 4G 5G Modem Rugged Industrial Router Modem WiFi 5G
US$
185.00
-
295.00
1 Set
(MOQ)
RS232 Serial Interface 5G GSM Modem with High-Speed Cellular WAN Connectivity
US$
165.00
-
375.00
1 Set
(MOQ)
Industrial 4G LTE 4G WiFi Modem with PoE PD Wi-Fi VPN and Serial Port
US$
85.00
-
200.00
1 Set
(MOQ)
SMS-controlled LTE Industrial Cellular Modem with secure firewall and serial access
US$
68.00
-
150.00
1 Set
(MOQ)
1/4
Shenzhen Toprie Electronics Co., Ltd.
18 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)
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)
Meter Reading System 4G LTE Wireless DTU Data Transfer and Collection 4G Modem
US$
60.00
-
80.00
1 Piece
(MOQ)
1/4
Guangzhou Samqing Trading Co., Ltd
4.9
Send Inquiry
Ewp-Wa6528-Fit WiFi Router High-Speed Ap Indoor Wireless Access Point Modem
US$
217.14
-
271.43
15 Pieces
(MOQ)
Ewp-Wak532-Fit WiFi Router High-Speed Ap Indoor Wireless Access Point Modem
US$
148.57
-
185.71
20 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)
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)
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)
Industrial 5g Nr CPE Modem RS232 RS485 Ports Router
US$
80.00
-
198.00
1 Piece
(MOQ)
1/3
Beijing Wanwei Yingchuang Technology Co., Ltd.
Send Inquiry
CDMA IP Modem (Multi Data Center)
Negotiable
1 Piece
(MOQ)
GPRS IP Modem (Multi Data Center And Active Report ID)
Negotiable
1 Piece
(MOQ)
CDMA IP Modem (W3100C/SA)
Negotiable
1 Piece
(MOQ)
Grps IP Modem (Multi Data Center)
Negotiable
1 Piece
(MOQ)
Shenzhen Etross Telecom Co., Ltd.
4.7
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
Ningbo Hyuan Power Industry Co., Ltd.
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
Eston Information Technology Co., Ltd.
21 yrs
·
Trading Company
Send Inquiry
Industrial 4G LTE VPN Modem with WiFi and SIM Card
US$
250.00
1 Piece
(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)
Industrial WiFi Serial to Ethernet Server with RS232 RS 485 for Industrial Automation Smart Grid
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)
RS485 Ethernet RS232 Telemetry Ethernet to Modbus Server IP Modem
US$
1.00
-
50.00
1 Piece
(MOQ)
Hdyy Technology Limited
4 yrs
·
4.8
·
Trading Company
Send Inquiry
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)
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 2901/K9 Cisco 2901 W/2 Ge, 4 Ehwic, 2 DSP, 256MB CF, 512MB DRAM, IP Base Ethernet Switch Router
US$
670.00
-
850.00
5 Pieces
(MOQ)
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)
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)
Wondertek WD-G30A Industrial Dual-Band WiFi Access Point for Smart Manufacturing
US$
150.00
-
300.00
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 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)
Shanghai Fante Industrial Co., Ltd
5.0
Send Inquiry
4G IoT DTU RS485/RS232 Transparent Transmission Module
US$
3.30
5 Pieces
(MOQ)
LTE Industrial DTU for Modbus RS485 RS232 Devices
US$
3.30
5 Pieces
(MOQ)
RS485 RS232 4G Data Transfer Unit with SIM Slot
US$
3.30
5 Pieces
(MOQ)
1/4
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)
Nanjing Yoongwin Technology Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Speed 5g 4G LTE Industrial WiFi Router with Omnidirectional Antenna
US$
32.09
-
35.65
10 Pieces
(MOQ)
1/4
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)
1/4
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)
Industrial 4G 3G LTE Router Board Qca9531 Chipset Serial RS232/485 4G LTE Wireless Router
US$
30.00
-
33.00
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)
China Mdae RF Module 315 MHz-433.92 MHz, 8p # Rxb18,
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.
13 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)
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
Wireless Cellular Network 4G LTE FDD Module Gdm7243st
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)
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)
4G Wireless Tid0111 DTU IoT Data Collector for Transparent Data Transmission
US$
68.68
-
109.89
10 Sets
(MOQ)
Thinksonic Stable and Reliable Industrial IP Modem IoT Wireless High-Capacity Data Terminal
US$
68.68
-
109.89
5 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 Navigation GPS Transceiver RF Module L80-M39 L76-M33
US$
8.00
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 Esp32-Pico-D4 Module in Stock
US$
1.00
100 Pieces
(MOQ)
1/4
1
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