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Modem Rs485 Manufacturers & Suppliers

Modem Rs485 Total 108 manufacturers & suppliers found with 324 products

Xiamen Alotcer Communication Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1170
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory
Industrial Router
Own Brand, ODM, OEM
ISO9001:2015
  • Hot Selling RS485 GPRS Modem for Processing Stations
    US$ 103 / Piece
    1 Piece (MOQ)
  • 2021 Latest Security 4G 3G 2g Connectivity Industrial 4G Modem DTU with RS232 RS485 Io for Data Communication by TCP UDP Protocal
    US$ 125 / Piece
    1 Piece (MOQ)
  • Professional GSM Modem RS485 for Remote Machine Access
    US$ 101 / Piece
    1 Piece (MOQ)

Shenzhen Ex-link Technology Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Outdoor Router , Indoor Router , WiFi Router , 3G/4G/5g Gateway , 4G CPE
OEM, ODM, Own Brand
within 15 workdays
  • New Modem 3G/4G with 1 SIM-Slot, RS252, RS485 with Modbus 2 LAN, WiFi, GPS VPN Function DTU Router
    US$ 1 / Piece
    1 Piece (MOQ)
  • Industrial RS232 / RS485 Router 3G 4G Modem DTU for Smart Metering System
    US$ 50 / Piece
    1 Piece (MOQ)
  • Industrial Router RS232 / RS485 3G 4G Modem DTU with Management Platform for Smart Metering System
    US$ 50 / Piece
    1 Piece (MOQ)

HOMTECS M2M TECHNOLOGY COMPANY LIMITED

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
3G Industrial Router , GPRS DTU , RTU , 3G Modem , Industrial 4G Router
OEM, ODM, Own Brand
Shenzhen, Guangdong
  • H20series M2m GPS 3G Modem with RS232 RS485 for Cargo Shipping Tracking
    US$ 120 / Piece
    1 Piece (MOQ)
  • H20series Industrial Iot M2m 3G UMTS WCDMA HSPA IP Modem with RS232/RS485
    US$ 120 / Piece
    1 Piece (MOQ)
  • H50series M2m 450MHz CDMA IP Modem with RS232 RS485 for Water Oil Gas Power Kwh Meter Reading
    US$ 150 / Piece
    1 Piece (MOQ)

Shenzhen Heartsea Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area620
Plant Area
Number of Employees11
Number of Employees
Trading Company
4G 5G Module Internet Modem , ATX Gaming Desktop Case , Mobile Phone Screen Amplifier , Mariner AIS WIFI Receiver , AIS PILOT PLUG USB CABLE Serial Port 4
ODM, OEM
within 15 workdays
  • Citerion Bgs2t RS232 RS485 GSM Wireless Modem GSM/GPRS Remote Terminal Unit Modem
    US$ 26 / Piece
    1 Piece (MOQ)
  • GPRS Elfin Eg11 Eg10 OEM GPRS Modem Four Frequency Universal RS485 Interface Original
    US$ 44 / Piece
    1 Piece (MOQ)
  • OEM GPRS Modem Elfin Config Elfin Eca10 RS232 / 485 to 2g / 3G / 4G
    US$ 17 / Piece
    2 Pieces (MOQ)

Shenzhen Utop Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
SFP Module , Fiber Media Converter , Poe Switch , Industrial Ethernet Switch , Fiber Video Converter
OEM, ODM, Own Brand
Response Time≤3h
  • Universal RS485 RS422 RS232 to Fiber Sc/St/FC 20/40/60/80km Optical Series Over Fiber Modem
    US$ 48 / Pair
    1 Pair (MOQ)
  • RS232 RS485 RS422 Serial Port Over Fiber Optical Converter Modem for Fire Alarm System
    US$ 62 / Pair
    1 Pair (MOQ)
  • Serial RS485/RS422/RS232 to Fiber Converter Modem mm 2km St Connect RTU to Host or Scada Controller
    US$ 38 / Pair
    1 Pair (MOQ)

Shenzhen Caratar Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1200
Plant Area
Number of Employees62
Number of Employees
Manufacturer/Factory
USB Cable , USB Serial Cable , FTDI Cable , POE Splitter , POE Injector
Own Brand, ODM, OEM
Nil
  • Industrial-Grade High-Speed RS232 / RS485 / RS422 3 In1 Fiber Modem Converter, S232 / RS485 / RS422 3in1 Fiber Modem to Ethernet
    US$ 39.99 / Piece
    2 Pieces (MOQ)
  • 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Modem Converter
    US$ 169.99 / Piece
    500 Pieces (MOQ)
  • 20 Km RJ45 RS232 / RS485 / RS422 3in1 Fiber Modem to Ethernet Converter
    US$ 49.99 / Piece
    50 Pieces (MOQ)

Hunan Jenet Communications Equipment Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Annual Revenue30 Mil
Annual Revenue
Plant Area75
Plant Area
Number of Employees21
Number of Employees
Trading Company
Communication Equipment (Including Routers , Mifi , Portable Router , Dongle , Fix Phone
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
  • Huawei E3533 3G USB Stick Wireless Modem WiFi Mobile Broadband
    US$ 13.55 / Piece
    1 Piece (MOQ)
  • Huawei E3533 HSPA Ultra Stick Surf Stick Wireless USB Modem
    US$ 13.55 / Piece
    1 Piece (MOQ)
  • Huawei K4305 HSPA 21Mbps Huawei 3G USB Modem, 3G Data Card Dongle
    US$ 8.55 / Piece
    1 Piece (MOQ)

Shenzhen Anyi Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Trading Company
Sensor , Flow Meter , Endress+Hauser , Prowirl , Cerabar Pressure
OEM, ODM
Shenzhen, Guangdong
  • Endress+Hauser Commubox Fxa195/Fxa291/Fxa193/Fxa42/192 Hart Modem
    US$ 1000 / Piece
    1 Piece (MOQ)

Shenzhen ATC Technology Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Modbus I/O Module , Modbus PLC Controller , Serial Server for Industrial , USB Convetrer for Industrial , Interface Converter for Industrial
OEM, Own Brand
within 15 workdays
  • RS232/422/485 Multi-Mode Fiber Optic Modem (ATC-277mm)
    US$ 56.8 / Piece
    1 Piece (MOQ)
  • RS232/422/485 Multi-Mode Fiber Optic Modem Atc-277mm
    US$ 56.8 / Piece
    1 Piece (MOQ)
  • Wireless Data Transceiver RS485 to RF Transmitter and Receiver (ATC-871-S2)
    US$ 60 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Industrial Cellular Router , Industrial 4G Router , Industrial Lte Router , Industrial WiFi Router , Serial Device Server
OEM, ODM, Own Brand
ISO 9001
  • Industrial 4G Router Modem with WiFi GPS RS232 or RS485 Modbus Protocol VPN Qos Openwrt Lede Remote Control
    US$ 50 / Piece
    1 Piece (MOQ)
  • M2m GSM GPRS DIN Rail Router Modem Gateway with RS485 RS232 Ethernet for Banking Industrial Automation PLC Remote Management
    US$ 50 / Piece
    1 Piece (MOQ)
  • Industrial FDD Tdd Lte WCDMA HSUPA HSPA+ EV-Do GSM Openvpn 4G Router for Networking Industrial Automation ATM POS Kiosk CCTV IP Camera Internet Connectivity
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Wireless Temperature Sensor , Wireless Humidity Sensor , Wireless Radio Modem
OEM, ODM, Own Brand
ISO 9001
  • 150MHz VHF UHF 433MHz RF Transceiver RS232 RS485 Wireless Radio Modem 5km Data Communication Receiver and Transmitter
    Negotiable
    2 Pieces (MOQ)
  • 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)
  • 115200BPS 5W 10km Wireless Transmitter and Receiver 433MHz Ttl RS485 RS232 Radio Modem VHF UHF Long Range RF Transceiver
    Negotiable
    2 Pieces (MOQ)
Manufacturer/Factory
Security Alarm System , Modem , Modem Pool
OEM, ODM
ISO 9001
  • China Supplier RS232/RS485/USB GSM Modem HSDPA Maestro M100 3G Modem
    US$ 24 / Piece
    1 Piece (MOQ)
  • 3G UMTS Wavecom GSM Modem RS232/RS485 Wireless GSM/GPRS Modem
    US$ 15 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
4G Moddem , 4G WiFi Router , 4G Module , 5g Module , GSM Modem
ISO 9001
Shenzhen, Guangdong
  • RS485 GSM/GPRS Modem
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Group Corporation
Serial Device Server , 4G Router , 4G Modem , GPRS Modem , RS232 Ethernet Converter
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Usr-Dr504-Gdin Rail RS485 Industrial Modems
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company , Other
Cellular Modem Cellular IP Modem , M2m Modem M2m DTU Arm Application , Industrial Cellular Router , WiFi Router 3G Router , M2m Router-Serial Modem
Xiamen, Fujian
  • M2m Cellular 3G GPS Modem Supports RS232 and RS485
    US$ 50 / Piece
    1 Piece (MOQ)
  • Industrial 4G Lte Low Power Modem with RS232 RS485 RS422
    US$ 50 / Piece
    1 Piece (MOQ)
  • F2910 Nb-Iot Terminal with RS232/RS485 for Smart City
    US$ 50 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Industrial Cellular Router , Router , Print Server , Serial to Ethernet IP Modem , DTU
OEM, ODM
ISO 9001
  • Industrial 4G Lte Bus WiFi Modem Router with Wan LAN Port Serial RS232 RS485 to WiFi Ethernet
    US$ 50 / Piece
    1 Piece (MOQ)
  • RS485 RS232 Serial to Ethernet WiFi Converter Modem Modbus RTU to TCP DTU Device Server
    US$ 1 / Piece
    1 Piece (MOQ)
  • M2m Industrial VPN 4G Ethernet Wireless Router for Vending Machine ATM Kiosks
    US$ 50 / Piece
    1 Piece (MOQ)

Ningbo Hyuan Power Industry Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
  • Industrial Class GPRS, GSM, Edge, UMTS, HSDPA Modem GPRS for Recloser, RTU, DTU, Remote Terminal Unit Data Transfer Unit
    US$ 150 / Piece
    10 Pieces (MOQ)
  • 11kv Outdoor Recloser with Control with Communicaiton Protocol IEC60870-5-101/104
    US$ 6000 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company , Other
RF Module , Wireless Module , RF Fsk Module , RF Transceiver , AMR Module
Shenzhen, Guangdong
  • RS232 RS485 Data Radio Modem
    Negotiable
    (MOQ)
  • High Power RF Transceiver (DRF7020D27)
    Negotiable
    (MOQ)
Manufacturer/Factory
Wireless Router , Wireless Modem , Ip Modem , 3g Camera , 3g Router
Shenzhen, Guangdong
  • Etpro101bi RS485 Industrial Wireless Modem
    Negotiable
    (MOQ)
  • GSM Modem RS232 (Etpro101ai)
    Negotiable
    1 set (MOQ)

Guangzhou City King Best Trading CO.,LTD.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area50
Plant Area
Number of Employees3
Number of Employees
Trading Company
UPVC Bends , UPVC Potable Pipe Fittings , PVC Cable Tray
ODM
Guangzhou, Guangdong
  • 3G and 4 G Industrial Router/Modem
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Communication Equipment , Fiber Optical Equipment , CCTV Camera , Surveillance Equipment , Network Equipment
ISO 9001
Shenzhen, Guangdong
  • RS232/422/485 Fiber Optical Modem
    Negotiable
    1 Pair (MOQ)

Maxspeed Group Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area375
Plant Area
Number of Employees34
Number of Employees
Trading Company
Coffee Tables , Dining Table , Writing Desk , Computer Desk , Beach Chair
OEM, ODM
Others
  • Dual Serial Port Server RS232/485/422 to Ethernet Equipment Industrial Communication Networking
    US$ 29.8 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Modem Pool , 64 Port GSM Modem , 32 Port GSM Modem , 16 Port GSM Modem , 8 Port GSM Modem
Shenzhen, Guangdong
  • RS232/RS485 3G/2g GSM/GPRS Maestro M100 Modem with TCP/IP Smark Pack
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Ethernet Switch , 4G Router , High Power Wireless Ap , WiFi Module , Switch Module
OEM, ODM, Own Brand
ISO 9000
  • Yinuo-Link Industrial 4G 5g Modem Gateway WiFi6 RS485 RS232 Wireless Router for Smart Energy Management
    US$ 599 / Piece
    1 Piece (MOQ)

Shenzhen UTP Fiber Technology Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Industrial Poe Switch , Fiber Media Converter , Poe Injector , HDMI Fiber Extender , HD/3G/12g-SDI Fiber Extender
OEM, ODM, Own Brand
Response Time≤3h
  • RS-232/422/485 to Fiber Media Converters
    US$ 39 / Piece
    1 Piece (MOQ)
  • RS232 Signal Lightning Protection dB9 Surge Protector dB9 Surge Arrester
    US$ 19 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company , Other
Uav , Autopilot
Beijing, Beijing
  • Microhard Uav Radio Modems N 920/2420/3420 MHz-Enc RS232/RS485/RS422 Wireless Ethernet & Serial Digital Data Link
    US$ 565 / Piece
    2 Pieces (MOQ)

Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area800
Plant Area
Number of Employees31
Number of Employees
Manufacturer/Factory
Solar Controller , Distribution Box , Sensor , Ozone Generator , Encoder
Own Brand, OEM
ISO 9001
  • Popular Programmable Logic Controller Module Rhelc-RS485
    Negotiable
    1 Piece (MOQ)

Shenzhen Huasifei Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees10
Number of Employees
Manufacturer/Factory , Trading Company
WiFi Router , 5G WiFi Router , 5G CPE , Poe Switch , Wireless Bridge
ODM, OEM
Response Time≤3h
  • Unlocked 5g Wireless Router Chipset Mt7621A Supports 2 RS485 Serial Ports Router 5g SIM Card
    US$ 53 / Piece
    1 Piece (MOQ)
  • Huasifei Dual Core 5g LTE Router Openwrt System 2 RS485 Serial Ports 5g Mobile Router
    US$ 53 / Piece
    1 Piece (MOQ)
  • Unlocked 5g Router 12V DC Support 2 RS485 Serial Port Industrial 5g Router with SIM Card Slot
    US$ 53 / Piece
    1 Piece (MOQ)

Lovsun Solar Energy Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees242
Number of Employees
Manufacturer/Factory , Trading Company
Solar Panel
ODM, OEM
ISO9001:2015
  • Lovsun Three Phase Hybrid Inverter 10kw 12kw 15kw 20kw Solar Inverter
    US$ 1489 / Piece
    2 Pieces (MOQ)
  • Hybrid Solar Inverter 10kw 15kw 20kw off Grid Solar Energy Storage Inverter
    US$ 1489 / Piece
    2 Pieces (MOQ)
  • Solar Panel Hybrid Inverter MPPT Solar Inverter Price 15kw 20kw Solar Inverter
    US$ 1489 / Piece
    2 Pieces (MOQ)

PNG Solar Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Solar Panel , Solar System , Solar Cell , Battery , Inverter
OEM, Own Brand
Response Time≤3h
  • 10kw Hybrid on/off Grid Power Storage Inverter for Home Solar System High Efficiency 5kw 6kw 8kw 10kw 20kw Koyoe
    US$ 1500 / Piece
    5 Pieces (MOQ)
  • Koyoe Easy Installation IP65 15kw Intelligent Switching on/off MPPT Hybrid Solar Power Inverter Koyoe
    US$ 1800 / Piece
    5 Pieces (MOQ)
  • 8kw Three-Phase Hybrid Inverter Solar Power Inverter for Solar Energy System Est-8KOH Koyoe Factory Direct Price Koyoe
    US$ 1500 / Piece
    5 Pieces (MOQ)
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