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High-Speed 1000base Bidi SFP Transceiver with Durable LC Connector
Video

High-Speed 1000base Bidi SFP Transceiver with Durable LC Connector

US $ 46-50/ Pair FOB
MOQ: 1 Pair
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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SFP-1.25G Base-SR SFP+ Transceiver Fiber Optic Module, 1310nm, 20km

SFP-1.25G Base-SR SFP+ Transceiver Fiber Optic Module, 1310nm, 20km

US $ 1/ Piece FOB
MOQ: 100 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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Rj11 Modular Plug Cat3 Telephone Plug 6p4c Telephone Voice Connector for Telephone Cable

Rj11 Modular Plug Cat3 Telephone Plug 6p4c Telephone Voice Connector for Telephone Cable

US $ 0.009-0.018/ Piece FOB
MOQ: 20,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Brand New Cisco Glc-Zx-Sm Most in Stock Cisco Module Glc-Zx-Sm
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Brand New Cisco Glc-Zx-Sm Most in Stock Cisco Module Glc-Zx-Sm

US $ 58-208/ Piece FOB
MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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Vertiv Netsure 531 A31-S4 Rectifier Module R48-2000e3 Embedded Telecom Power System
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Vertiv Netsure 531 A31-S4 Rectifier Module R48-2000e3 Embedded Telecom Power System

US $ 230-260/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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Hotspot Miner All in Stock Hotspot Helium Cn470 Us915 Au915

Hotspot Miner All in Stock Hotspot Helium Cn470 Us915 Au915

US $ 299-418/ 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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6es7331-7NF00-0ab0 Sm331 Controller Module for PLC

6es7331-7NF00-0ab0 Sm331 Controller Module for PLC

US $ 999-1,999/ Piece FOB
MOQ: 1 Piece
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan , China Since 2020
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J9150d Aruba 10g SFP+/LC/300m Mmf Transceiver J9150d

J9150d Aruba 10g SFP+/LC/300m Mmf Transceiver J9150d

US $ 200/ Box FOB
MOQ: 1 Box
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing , China Since 2026
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1.25g Sm 80km 1490/1550nm Bidi SFP Transceiver Module with Ddm
Video

1.25g Sm 80km 1490/1550nm Bidi SFP Transceiver Module with Ddm

US $ 0.1-149/ Piece FOB
MOQ: 2 Pieces
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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Octa-Core 2.0 Mini PC Desktop with RS485 RS232 Can Gpio Ports for Business Enterprise Office Home Entertainment and Industrial Use

Octa-Core 2.0 Mini PC Desktop with RS485 RS232 Can Gpio Ports for Business Enterprise Office Home Entertainment and Industrial Use

US $ 99-188/ Piece FOB
MOQ: 20 Pieces
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Foshan Suntek Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Dual Fiber SFP Module/120km SFP Ethernet Module Transceiver 120km

Dual Fiber SFP Module/120km SFP Ethernet Module Transceiver 120km

US $ 0.1-50/ 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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Astec Lps54-M 90 VAC to 264 VAC, 127 VDC to 300 VDC Switching Power Supplies
Video

Astec Lps54-M 90 VAC to 264 VAC, 127 VDC to 300 VDC Switching Power Supplies

US $ 277-416/ Piece FOB
MOQ: 1 Piece
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Hot Sale Promotional UTP CAT5e RJ45 8P8C Network Keystone Adapter RJ45 Ethernet Insert Jack

Hot Sale Promotional UTP CAT5e RJ45 8P8C Network Keystone Adapter RJ45 Ethernet Insert Jack

US $ 0.287/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO EXACT CABLES & WIRE CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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UART HF-A11-DIP Electronic MIPS MTK Wi-Fi module
Video

UART HF-A11-DIP Electronic MIPS MTK Wi-Fi module

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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CTC Technology Co., Ltd.

Guangdong , China Since 2020
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10g Lr 1310nm Single Mode Dual Fiber SFP+ Module
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10g Lr 1310nm Single Mode Dual Fiber SFP+ Module

US $ 12.8-13.5/ Piece FOB
MOQ: 1 Piece
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Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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10pair Pouyet Type Distribution Box for STB Module
Video

10pair Pouyet Type Distribution Box for STB Module

US $ 1.35-4.25/ Piece FOB
MOQ: 500 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Milesight Ug56 Embedded Network Gateway Server for Smart IoT Deployments
Video

Milesight Ug56 Embedded Network Gateway Server for Smart IoT Deployments

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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Industrial Electric Cabinet Remote I/O Module with 32 Digital Inputs
Video

Industrial Electric Cabinet Remote I/O Module with 32 Digital Inputs

US $ 158.8-228/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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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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New Original Nidec Control Techniques Sm-Io-Lite Input Output Module Fast Shipping

New Original Nidec Control Techniques Sm-Io-Lite Input Output Module 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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10g SFP+ to RJ45 Copper Transceiver Module, 10gbase-T Copper SFP+ 30m/80m Over CAT6A/Cat7, Compatible with Cisco/Mikrotik/Ubiquiti/Netgear, Low Power Consumptio
Video

10g SFP+ to RJ45 Copper Transceiver Module, 10gbase-T Copper SFP+ 30m/80m Over CAT6A/Cat7, Compatible with Cisco/Mikrotik/Ubiquiti/Netgear, Low Power Consumptio

US $ 33/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Longxing Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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OEM & ODM Remote Network Kvm Switch Over IP Switch IP Kvm Console -Rmcon1916ci
Video

OEM & ODM Remote Network Kvm Switch Over IP Switch IP Kvm Console -Rmcon1916ci

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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Afr060-S1-P1/Siemens/1fk7034-2ak71-1rg2/A1203564X6/Siemens Module PLC

Afr060-S1-P1/Siemens/1fk7034-2ak71-1rg2/A1203564X6/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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Comelink 100g Sr4 Qsfp28 100m MPO-12/Upc SFP Transceiver Module
Video

Comelink 100g Sr4 Qsfp28 100m MPO-12/Upc SFP Transceiver Module

US $ 15.72-16.19/ Piece FOB
MOQ: 1 Piece
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Handheld 12 Bands Signal Jammer Locator GPS Bluetooth Wi-Fi Signal Jamming
Video

Handheld 12 Bands Signal Jammer Locator GPS Bluetooth Wi-Fi Signal Jamming

US $ 158-198/ sets FOB
MOQ: 1 sets
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Vecano Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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4G LTE DTU With RS232/RS485 Ports for MQTT/TCP/UDP Transparent Transmission
Video

4G LTE DTU With RS232/RS485 Ports for MQTT/TCP/UDP Transparent Transmission

US $ 40-60/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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2400-2480MHz 50W Portable Anti Drone Module Accessory Signal Jammer Blocker
Video

2400-2480MHz 50W Portable Anti Drone Module Accessory Signal Jammer Blocker

US $ 98-128/ 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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100g High Speed Cable Qsfp28 to Qsfp28 Passive Direct Attach Cables 3m Network Dac Cable

100g High Speed Cable Qsfp28 to Qsfp28 Passive Direct Attach Cables 3m Network Dac Cable

US $ 280-1,500/ 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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Rts New Smart WiFi IR Remote Control Mini Multi-Mode Wireless Gateway
Video

Rts New Smart WiFi IR Remote Control Mini Multi-Mode Wireless Gateway

US $ 16.8-20.4/ Piece FOB
MOQ: 1 Piece
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SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang , China Since 2024
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Industrial Agricultural Data Collector Environmental Monitoring Host Weather Data Logger
Video

Industrial Agricultural Data Collector Environmental Monitoring Host Weather Data Logger

US $ 221.4/ 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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100W RF Power GaN Module Lightweight 6500MHz-6700MHz Anti-Drone Module
Video

100W RF Power GaN Module Lightweight 6500MHz-6700MHz Anti-Drone Module

US $ 550-575/ Piece FOB
MOQ: 50 Pieces
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Fengyulei Defense Technology (Guangdong) Co., Ltd.

Trading Company

Guangdong , China Since 2026
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40g/S Duplex LC 2km Qsfp Optical Transceiver
Video

40g/S Duplex LC 2km Qsfp Optical Transceiver

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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C9200L-Stack-Kit= Catalyst 9200L Stack Module
Video

C9200L-Stack-Kit= Catalyst 9200L Stack Module

US $ 260-270/ Piece FOB
MOQ: 10 Pieces
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Beijing Zhiyun Youxin Technology Co., Ltd

Manufacturer/Factory,Trading Company

Beijing , China Since 2024
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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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Nvidia Jetson Agx Xavier 32GB Module Jetson Agx Xavier 64GB Module Agx Xavier Industrial 900-82888-0040-000 900-82888-0050-000
Video

Nvidia Jetson Agx Xavier 32GB Module Jetson Agx Xavier 64GB Module Agx Xavier Industrial 900-82888-0040-000 900-82888-0050-000

US $ 90-430/ Piece FOB
MOQ: 5 Pieces
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Shenzhen Huaxing Technology Co., Ltd.

Trading Company

Guangdong , China Since 2023
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EtherCAT Remote IO Communication Module for Motion Systems
Video

EtherCAT Remote IO Communication Module for Motion Systems

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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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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