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Communication Module

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Waterproof Stainless Steel Clean Room Telephone in Pharmaceutical Industry
Video

Waterproof Stainless Steel Clean Room Telephone in Pharmaceutical Industry

US $ 80-120/ Set FOB
MOQ: 1 Set
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Jiangxi Miran Intelligent Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2024
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Unipower Xr04.48 Telecom Power Rectifier Module 400W 48V Power Supply for Telecom Applications

Unipower Xr04.48 Telecom Power Rectifier Module 400W 48V Power Supply for Telecom Applications

US $ 350-370/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Mx204-Hwbase-AC-Fs New Sealed in Original Juni Per Box
Video

Mx204-Hwbase-AC-Fs New Sealed in Original Juni Per Box

US $ 7,800-8,500/ Set FOB
MOQ: 1 Set
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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Electronic Products for Smart Irrigation Remote Monitoring Industrial 4G DTU Controller IoT Gateway
Video

Electronic Products for Smart Irrigation Remote Monitoring Industrial 4G DTU Controller IoT Gateway

US $ 138/ Piece FOB
MOQ: 1 Piece
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Shenzhen C2S Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

US $ 43-45/ Piece FOB
MOQ: 1 Piece
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SmartX Interational Co.,Ltd.

Manufacturer/Factory

Jiangxi , China Since 2026
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Compatible Lora/Fsk/Ask/Ook Modulation Type Bidirectional Signal Amplifier Wireless Data Transmission Module Ab-IoT-433-SMA Ab-IoT-433 for Industrial IoT
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Compatible Lora/Fsk/Ask/Ook Modulation Type Bidirectional Signal Amplifier Wireless Data Transmission Module Ab-IoT-433-SMA Ab-IoT-433 for Industrial IoT

US $ 18-21/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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100g Qsfp28 CWDM4 2km Optical Transceiver Module (SMF)
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100g Qsfp28 CWDM4 2km Optical Transceiver Module (SMF)

US $ 71.75-75.34/ Piece FOB
MOQ: 50 Pieces
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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High Quality 5700-5900MHz 50W GaN Wireless Signal Jammer Module for Anti Drone Countermeasure Digital Blocker
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High Quality 5700-5900MHz 50W GaN Wireless Signal Jammer Module for Anti Drone Countermeasure Digital Blocker

US $ 186/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks
Video

Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks

US $ 218-228/ Piece FOB
MOQ: 1 Piece
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Energy Technology Co., Ltd. (Shenzhen)

Manufacturer/Factory,Trading Company

Guangdong , China Since 2017
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CAT6 RJ45 Connector for LAN Cable 8p8c Shielded
Video

CAT6 RJ45 Connector for LAN Cable 8p8c Shielded

US $ 0.03/ Piece FOB
MOQ: 1,000 Pieces
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Guangdong Yilian Cables Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Phoneline Ethernet Bridge VDSL used for office or home internet
Video

Phoneline Ethernet Bridge VDSL used for office or home internet

US $ 70-110/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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Us Data Faceplate with Dust Shutter, 3 Ports, ABS UL94V-0
Video

Us Data Faceplate with Dust Shutter, 3 Ports, ABS UL94V-0

US $ 0.43-0.45/ Piece FOB
MOQ: 500 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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manet network Mesh UAV Airborne fpv MIMO video transmitter module
Video

manet network Mesh UAV Airborne fpv MIMO video transmitter module

US $ 4,000-5,500/ Piece FOB
MOQ: 2 Pieces
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Radioforce Technologies Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Mobile Phone Signal GPS WiFi Drone 1.5g/2.4G/5.8g RF Amplifer Module
Video

Mobile Phone Signal GPS WiFi Drone 1.5g/2.4G/5.8g RF Amplifer Module

US $ 88-288/ Piece FOB
MOQ: 1 Piece
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Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong , China Since 2015
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Fiber Optic Cable Couplings Micro Duct Pneumatic Straight Duct Connector
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Fiber Optic Cable Couplings Micro Duct Pneumatic Straight Duct Connector

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Hi-Tech Smart Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2010
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PNP Type Digital I/O Module with RS485 Port Support Ethercat Profinet 8 Channels
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PNP Type Digital I/O Module with RS485 Port Support Ethercat Profinet 8 Channels

US $ 25-35/ Piece FOB
MOQ: 1 Piece
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Henan 4.0 Automation Equipment Co., Ltd.

Manufacturer/Factory

Henan , China Since 2023
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2884208 Ilb Bt Adio Mux-Omni Phoenix Contact Wireless Set for Industrial Communication

2884208 Ilb Bt Adio Mux-Omni Phoenix Contact Wireless Set for Industrial Communication

US $ 580-850/ Piece FOB
MOQ: 1 Piece
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Nanjing Inter Electronics Co., Ltd

Manufacturer/Factory

Jiangsu , China Since 2025
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Wireless T31 Gc4653 4G WiFi Network Camera Module PCB Smart Electronic Development Board for CCTV Camera
Video

Wireless T31 Gc4653 4G WiFi Network Camera Module PCB Smart Electronic Development Board for CCTV Camera

US $ 23-88/ Piece FOB
MOQ: 1 Piece
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Wuhan Xstrive Technology Limited

Manufacturer/Factory,Trading Company

Hubei , China Since 2025
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Wireless IoT Gateway RS485 232 Ttl to Server Industrial 4.0 DTU
Video

Wireless IoT Gateway RS485 232 Ttl to Server Industrial 4.0 DTU

US $ 49-65/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Acrel Wireless Communication Terminal GPS Location DIN Rail Mounted RS485 Communication Interface Awt100-GPS
Video

Acrel Wireless Communication Terminal GPS Location DIN Rail Mounted RS485 Communication Interface Awt100-GPS

US $ 36.4/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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Molded Case Circuit Breaker Nsx100f 36ka Tmd C10f3TM100 Voltage: 690V Current: 16-630A
Video

Molded Case Circuit Breaker Nsx100f 36ka Tmd C10f3TM100 Voltage: 690V Current: 16-630A

US $ 50-70/ Piece FOB
MOQ: 1 Piece
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Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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2025 Factory Price 4-20mA to Ethernet/RS232/RS485 a-D Transmitter with Modbus TCP
Video

2025 Factory Price 4-20mA to Ethernet/RS232/RS485 a-D Transmitter with Modbus TCP

US $ 116-118/ Piece FOB
MOQ: 1 Piece
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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Hart 375 Communicator Handheld

Hart 375 Communicator Handheld

US $ 600-780/ Piece FOB
MOQ: 1 Piece
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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19-Inch 8-Port Cat5e Rack Mount Kvm Switch Console
Video

19-Inch 8-Port Cat5e Rack Mount Kvm Switch Console

US $ 300-1,500/ Piece FOB
MOQ: 1 Piece
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NINGBO AZE IMP. & EXP. CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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800MHz 1400MHz 2400MHz Hopping 30km Drone Uav IP Video Data Link Radio Link
Video

800MHz 1400MHz 2400MHz Hopping 30km Drone Uav IP Video Data Link Radio Link

US $ 999-1,299/ Piece FOB
MOQ: 1 Piece
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LinkAV Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Hot Ivg-G6s 6 Million Network Camera Module

Hot Ivg-G6s 6 Million Network Camera Module

US $ 27.5-32.5/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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1.25g 2.5g 10g 1270nm 1330nm Bosa LC Sc St FC Optical Receptacle Optional Bi-Directional Optical Sub Assembly Bosa
Video

1.25g 2.5g 10g 1270nm 1330nm Bosa LC Sc St FC Optical Receptacle Optional Bi-Directional Optical Sub Assembly Bosa

US $ 1-20/ Piece FOB
MOQ: 100 Pieces
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei , China Since 2022
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High Quality Solid State Disk PCBA PCB Assembly Service Wireless DIY Module for Teaching Equipment
Video

High Quality Solid State Disk PCBA PCB Assembly Service Wireless DIY Module for Teaching Equipment

US $ 19-25/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Factory Direct Sale Brand New Original Stock Brocade 57-1000485-01 32g Sw 850nm SFP+Optical Fiber Optic Transceiver Module

Factory Direct Sale Brand New Original Stock Brocade 57-1000485-01 32g Sw 850nm SFP+Optical Fiber Optic Transceiver Module

US $ 90-100/ Piece FOB
MOQ: 1 Piece
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Guangdong Loongcc Co., Limited

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2024
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Dual Band Full-Outdoor E-Band Microwave Transmission Equipment Optix Rtn 380 Rtn380A Rtn380ax DC P&E Rtn380axh

Dual Band Full-Outdoor E-Band Microwave Transmission Equipment Optix Rtn 380 Rtn380A Rtn380ax DC P&E Rtn380axh

US $ 1,333-1,555/ Piece FOB
MOQ: 2 Pieces
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Manufacturer/Factory

Beijing , China Since 2024
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FTTH 033030100016 Optical Module 1.25g 10km SFP Sm 1310 Sm-1310-1.25g -C1310nm 10km 1.25g SFP C+ C++ for Zxa Olt

FTTH 033030100016 Optical Module 1.25g 10km SFP Sm 1310 Sm-1310-1.25g -C1310nm 10km 1.25g SFP C+ C++ for Zxa Olt

US $ 6/ Piece FOB
MOQ: 50 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Open Source Programming Beginner Kit for Arduino Starter Kits
Video

Open Source Programming Beginner Kit for Arduino Starter Kits

US $ 13-20/ Set FOB
MOQ: 20 Sets
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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High Sensitivity Imsi IMEI Mobile Phone Detector Direction Finder for Prison Security Monitoring
Video

High Sensitivity Imsi IMEI Mobile Phone Detector Direction Finder for Prison Security Monitoring

US $ 40,000-80,000/ Piece FOB
MOQ: 1 Piece
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Sinico Technology Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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Handheld Easy Operation Portable Direction Finder Catcher Imsi IMEI Phone Detector for Prison Security Monitoring
Video

Handheld Easy Operation Portable Direction Finder Catcher Imsi IMEI Phone Detector for Prison Security Monitoring

US $ 40,000-80,000/ Piece FOB
MOQ: 1 Piece
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Sinico Technology Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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RF Power Amplifier Anti Fpv Drone GPS Signal Interference Jammer/Blocker GaN 10W 40dBm Lora Wireless Wideband Module for Electronic Countermeasure
Video

RF Power Amplifier Anti Fpv Drone GPS Signal Interference Jammer/Blocker GaN 10W 40dBm Lora Wireless Wideband Module for Electronic Countermeasure

US $ 40-100/ Piece FOB
MOQ: 1 Piece
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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300~1000MHz 100W Broadband Power Amplifier Module
Video

300~1000MHz 100W Broadband Power Amplifier Module

US $ 685/ Piece FOB
MOQ: 1 Piece
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ

  • QWhat should I look for in a communication module?

    When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

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