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Communication Module

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Sit8918ba-21-18e-50.000000g Sitime Brand New Original Stock in Stock

Sit8918ba-21-18e-50.000000g Sitime Brand New Original Stock in Stock

US $ 18/ Piece FOB
MOQ: 1 Piece
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Shinningpc Industrial Co., Ltd.

Guangdong , China Since 2017
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Aze 32-Port Rackmount Kvm Console for Network Management
Video

Aze 32-Port Rackmount Kvm Console for Network Management

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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Canopen/SAE J1939/Modbustcp/Modbus RTU Communication Protocol Programmable Bus Gateway Converter with Can/Ethernet/RS232/RS485 Interface Support Openpcs/Codesys
Video

Canopen/SAE J1939/Modbustcp/Modbus RTU Communication Protocol Programmable Bus Gateway Converter with Can/Ethernet/RS232/RS485 Interface Support Openpcs/Codesys

US $ 269/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Tactical Fieldphone Communication Handset H-250/U for Harris Radio
Video

Tactical Fieldphone Communication Handset H-250/U for Harris Radio

US $ 59/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Power-Time Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2006
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Arista Networks SFP-25g-Sr Compatible 25g SFP28 SFP+ Transceiver Module 850nm Mmf 100m Fiber Optical SFP Transceiver Module
Video

Arista Networks SFP-25g-Sr Compatible 25g SFP28 SFP+ Transceiver Module 850nm Mmf 100m Fiber Optical SFP Transceiver Module

US $ 80/ Piece FOB
MOQ: 2 Pieces
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Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing , China Since 2023
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High Quality Jacks for Computerised Flat Knitting Machine
Video

High Quality Jacks for Computerised Flat Knitting Machine

US $ 0.05-0.15/ Piece FOB
MOQ: 5,000 Pieces
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YANTAI XINYANG ELECTRONICS CO., LTD.

Manufacturer/Factory

Shandong , China Since 2019
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Rexroth Hlb01.1c-01K0-N06r0-a-007-Nnnn/Schneider Electric Mc-4/11/10/400 E0r603 V00.22.21 /Service Kit Festo Advu/Aevu-50-a-PA/ L7SA004A/Siemens Module PLC

Rexroth Hlb01.1c-01K0-N06r0-a-007-Nnnn/Schneider Electric Mc-4/11/10/400 E0r603 V00.22.21 /Service Kit Festo Advu/Aevu-50-a-PA/ L7SA004A/Siemens Module PLC

US $ 1/ Piece FOB
MOQ: 1 Piece
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Wenzhou Mingzhe Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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3000m High Power GPS 2.4G 5.8g Drone Wireless & RF Module Signal Jammer Amplifier Module Jammer Products

3000m High Power GPS 2.4G 5.8g Drone Wireless & RF Module Signal Jammer Amplifier Module Jammer Products

US $ 888-1,998/ sets FOB
MOQ: 10 sets
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Vecano Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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OEM Gpon ONU Zc-520 1ge+3fe+1tel+WiFi

OEM Gpon ONU Zc-520 1ge+3fe+1tel+WiFi

US $ 15/ Piece FOB
MOQ: 100 Pieces
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Hongking Communication Technology Shenzhen Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong , China Since 2010
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Equipment Module 100-150W High Power 2.4G 5.2g 5.8g Signal Interference Module/Anti-Drone Signal Chip
Video

Equipment Module 100-150W High Power 2.4G 5.2g 5.8g Signal Interference Module/Anti-Drone Signal Chip

US $ 998-1,998/ Piece FOB
MOQ: 1 Piece
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Lora Concentrator Gateway Lora Module for Us915 EU868 MHz Frequency.

Lora Concentrator Gateway Lora Module for Us915 EU868 MHz Frequency.

US $ 79/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong , China Since 2022
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China Factory Wholesale Network Modules 1310nm 80km 100km 100g Qsfp28 Optical Transceiver

China Factory Wholesale Network Modules 1310nm 80km 100km 100g Qsfp28 Optical Transceiver

US $ 18-900/ Piece FOB
MOQ: 1 Piece
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Shen Zhen JYD Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2020
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IP20 16di 16do PNP NPN Io-Link Slave I/O Modules

IP20 16di 16do PNP NPN Io-Link Slave I/O Modules

US $ 56.7-75/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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1PCS New Afp33014 Module DHL/FedEx
Video

1PCS New Afp33014 Module DHL/FedEx

US $ 100-500/ Piece FOB
MOQ: 1 Piece
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Advanced 8-Channel Ethercat Io Module for Siemens PLC Systems
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Advanced 8-Channel Ethercat Io Module for Siemens PLC Systems

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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Fanvil AP-231F Dual-Band Wi-Fi 6 Access Point | 1.775Gbps High-Speed | PoE+ Powered | Cloud Managed | for Enterprise, Office & Hospitality AP
Video

Fanvil AP-231F Dual-Band Wi-Fi 6 Access Point | 1.775Gbps High-Speed | PoE+ Powered | Cloud Managed | for Enterprise, Office & Hospitality AP

US $ 300-500/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong , China Since 2020
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High-Performance 6-Port Poe Switch for Streamlined Network Control

High-Performance 6-Port Poe Switch for Streamlined Network Control

US $ 7.58-7.87/ Piece FOB
MOQ: 50 Pieces
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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ODM Customize BLE Gateway LTE Z-Wave 800 Smart Gateway Hub Wall Mounted Smart Home Hub Poe

ODM Customize BLE Gateway LTE Z-Wave 800 Smart Gateway Hub Wall Mounted Smart Home Hub Poe

US $ 89-105/ Piece FOB
MOQ: 2,000 Pieces
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Shenzhen Pretech Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Edge Ai Box Rk3588 Digital Signage Player Dual 4K30fps Suntek SA8 Android/Linux Mini PC Multi-Display Support (HDMI/DP) High-Performance Media Box Real-Time VI

Edge Ai Box Rk3588 Digital Signage Player Dual 4K30fps Suntek SA8 Android/Linux Mini PC Multi-Display Support (HDMI/DP) High-Performance Media Box Real-Time VI

US $ 159-269/ Piece FOB
MOQ: 1 Piece
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Foshan Suntek Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Plastic Wire Connector for 22-26AWG Gel Filled 101e Four Wire Inline IDC Connector
Video

Plastic Wire Connector for 22-26AWG Gel Filled 101e Four Wire Inline IDC Connector

US $ 0.012-0.02/ Piece FOB
MOQ: 5,000 Pieces
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2014
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Fiberhome Un Hg6143D Hg6134D Wi-Fi Dual Band AC MIMO 1200 Mbps Gpon Olt

Fiberhome Un Hg6143D Hg6134D Wi-Fi Dual Band AC MIMO 1200 Mbps Gpon Olt

MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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5.8g 900Mbps Point to Point Outdoor WiFi Bridge 5km Long Range Dual Gigabit Port Wireless Bridge

5.8g 900Mbps Point to Point Outdoor WiFi Bridge 5km Long Range Dual Gigabit Port Wireless Bridge

US $ 29-32/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Acquisition Adam-4050 16 Channel Modbus Digital Input/Output Module

Acquisition Adam-4050 16 Channel Modbus Digital Input/Output Module

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Independ Detection Fpv Dji Drones Detection Fpv DIY Drone Detection and Positioning Module
Video

Independ Detection Fpv Dji Drones Detection Fpv DIY Drone Detection and Positioning Module

US $ 2,990-3,500/ Piece FOB
MOQ: 1 Piece
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Shenzhen Topfine Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Acrel Awt100 4ghw Gateway IoT Data Transfer Unit for Efficient Communication
Video

Acrel Awt100 4ghw Gateway IoT Data Transfer Unit for Efficient Communication

US $ 163/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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New Original Keyence N-R2 Dedicated Communication Unit Automation Industry Fast Shipping

New Original Keyence N-R2 Dedicated Communication Unit Automation Industry Fast Shipping

US $ 1-100/ Piece FOB
MOQ: 1 Piece
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Kunshan Autofits Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2024
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Analog to RS485 Module 4-Channel 4-20mA 0-10V 0-5V to RS485 Converter
Video

Analog to RS485 Module 4-Channel 4-20mA 0-10V 0-5V to RS485 Converter

US $ 10-15/ Piece FOB
MOQ: 1 Piece
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2025
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10g Single Mode Dual Fibers Optical Fiber SFP+ Transceiver Compatiable with Cisco

10g Single Mode Dual Fibers Optical Fiber SFP+ Transceiver Compatiable with Cisco

US $ 22-25.2/ Piece FOB
MOQ: 1 Piece
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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Nvidia Jetson Agx Orin Ai Development Board 32GB 200tops Edge Computer

Nvidia Jetson Agx Orin Ai Development Board 32GB 200tops Edge Computer

US $ 3,000-3,200/ Piece FOB
MOQ: 1 Piece
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Hangzhou Forchar Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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EtherCAT IO Expansion Module for PLC Controllers
Video

EtherCAT IO Expansion Module for PLC Controllers

US $ 49-199/ Piece FOB
MOQ: 1 Piece
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
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100g-Lr4 Qsfp28 Optical Transceiver with 2km Reach for Data Center
Video

100g-Lr4 Qsfp28 Optical Transceiver with 2km Reach for Data Center

US $ 3-45/ Piece FOB
MOQ: 100 Pieces
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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Advanced Milesight Ug56 IoT Gateway for Ethernet, Cellular, Wi-Fi
Video

Advanced Milesight Ug56 IoT Gateway for Ethernet, Cellular, Wi-Fi

US $ 160-590/ Piece FOB
MOQ: 1 Piece
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Nantong Super Intelligence Technology Co., Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Jiangsu , China Since 2025
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Simcom 4G Lte Module SIM7600ce Support Lte-Tdd/Lte-FDD/HSPA+ and GSM/GPRS/Edge

Simcom 4G Lte Module SIM7600ce Support Lte-Tdd/Lte-FDD/HSPA+ and GSM/GPRS/Edge

US $ 20-40/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ex-link Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Firstrate FST100-300 Advanced DTU Communication Device

Firstrate FST100-300 Advanced DTU Communication Device

US $ 40-65/ Piece FOB
MOQ: 1 Piece
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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Industrial SFP Optical Transceiver Module
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Industrial SFP Optical Transceiver Module

US $ 1-8.6/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jiuxiang Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Professional Grade 1.4G 50W RF Drone Signal Jammer
Video

Professional Grade 1.4G 50W RF Drone Signal Jammer

US $ 90-100/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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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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