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Gigabit Ethernet 8 Ports Poe Network Switch Series with SFP Slot and 1*9 Fiber Optic Module

Gigabit Ethernet 8 Ports Poe Network Switch Series with SFP Slot and 1*9 Fiber Optic Module

US $ 3-12 / Piece FOB
1,000 Pieces (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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155m Single Fiber Bidi 1X9 Optical Module, 1490nm/1550nm, Sc, 120km

155m Single Fiber Bidi 1X9 Optical Module, 1490nm/1550nm, Sc, 120km

US $ 39-45 / Pair FOB
1 Pair (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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2300-2500MHz 30W High Power RF Amplifiers Systems & Modules Manufacturer Ai Gadgets for Defense System

2300-2500MHz 30W High Power RF Amplifiers Systems & Modules Manufacturer Ai Gadgets for Defense System

US $ 60-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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New Original Esp32-C3-Mini-1-N4 Electronic Components Wireless RF Transceiver Board IC Chips Integrated Circuits WiFi Module

New Original Esp32-C3-Mini-1-N4 Electronic Components Wireless RF Transceiver Board IC Chips Integrated Circuits WiFi Module

US $ 1.23-2.54 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Original and New Fanuc Servo Drive A06b-6078-H302 Servo Amplifier Module

Original and New Fanuc Servo Drive A06b-6078-H302 Servo Amplifier Module

US $ 210-270 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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125kHz RFID Module for Turnstile 3.3V RS232 Communication

125kHz RFID Module for Turnstile 3.3V RS232 Communication

US $ 5.5-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Rami Electronics Co., Ltd.

Guangdong, China
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Customized Medical PCBA Control Module with Gerber File Communication

Customized Medical PCBA Control Module with Gerber File Communication

US $ 1-5 / pieces FOB
1 pieces (MOQ)
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Sichuan Concentric Circle Wisdom Technology Co., Ltd.

Sichuan, China
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1000base-Bx Single Mode LC Transceiver Module

1000base-Bx Single Mode LC Transceiver Module

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Io55c02 200W 12V 24V DC Motor Driver Module 433m Wireless Remote Controller Forward Reverse Limit Speed Board

Io55c02 200W 12V 24V DC Motor Driver Module 433m Wireless Remote Controller Forward Reverse Limit Speed Board

20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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2.4G-10ow RS485 Anti-Drone Module Wireless & RF Communication Interference Module

2.4G-10ow RS485 Anti-Drone Module Wireless & RF Communication Interference Module

US $ 283-312 / pieces FOB
1 pieces (MOQ)
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Dongguan Longshentong Technology Co., Ltd.

Guangdong, China
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C9400-Sup-1catalyst 9400 Series Supervisor 1 Module Spare.

C9400-Sup-1catalyst 9400 Series Supervisor 1 Module Spare.

US $ 5,806-5,900 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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High-Efficiency Wireless Charger Transmitter Module for RFID Applications

High-Efficiency Wireless Charger Transmitter Module for RFID Applications

US $ 0.1-5 / Piece FOB
1 Piece (MOQ)
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Ps Electronics Co., Ltd

Guangdong, China Since 2023
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IM153 Profibus - DP Interface Communication Module for 300 PLC at Programming Logic Control

IM153 Profibus - DP Interface Communication Module for 300 PLC at Programming Logic Control

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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UniMAT Automation Technology Co., Ltd.

Guangdong, China
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Remote CC-Link Adapter IO Controller Module for PLC Systems

Remote CC-Link Adapter IO Controller Module for PLC Systems

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Specialized for Dispensing Machines Gun Module 1052925 Solenoid Valve

Specialized for Dispensing Machines Gun Module 1052925 Solenoid Valve

US $ 240 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Factory Metal CAT6A CAT6 RJ45 Female STP FTP Toolless Keystone Jack Module

Factory Metal CAT6A CAT6 RJ45 Female STP FTP Toolless Keystone Jack Module

US $ 0.88 / Piece FOB
1,000 Pieces (MOQ)
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Guangdong, China Since 2012
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Customizable RF High Power GaN 50W System Anti Drone Module for WiFi Signal Audio Jammer Blocker

Customizable RF High Power GaN 50W System Anti Drone Module for WiFi Signal Audio Jammer Blocker

US $ 171-186 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Omron Serial Communications Unit Cj1w-Scu32 PLC Serial Communications Module

Omron Serial Communications Unit Cj1w-Scu32 PLC Serial Communications Module

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Qianyang Technology Co., Ltd.

Guangdong, China
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Gkone 16 Di Remote Io Module Compact Digital Input Module NPN Type I/O-Module for Siemens

Gkone 16 Di Remote Io Module Compact Digital Input Module NPN Type I/O-Module for Siemens

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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S_I_E_Mens 6ED1052 - 1cc08 - 0ba2 PLC - Related Module: Advanced Design

S_I_E_Mens 6ED1052 - 1cc08 - 0ba2 PLC - Related Module: Advanced Design

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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UTP CAT6 RJ45 Keystone Jack 180 Degree Toolless PC Material Keystone Module with Dust Proof Shutter

UTP CAT6 RJ45 Keystone Jack 180 Degree Toolless PC Material Keystone Module with Dust Proof Shutter

US $ 0.15 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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AC500 Series CPU Expansion Communication Module Cm592-Dp/Cm582-Dp

AC500 Series CPU Expansion Communication Module Cm592-Dp/Cm582-Dp

US $ 600-1,200 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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SIM800h SIM800L SIM800 SIM800c SIM800f 2g GSM GPRS Quad Band GSM GPRS SIM800 Receiver Module

SIM800h SIM800L SIM800 SIM800c SIM800f 2g GSM GPRS Quad Band GSM GPRS SIM800 Receiver Module

US $ 3.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Shanhai Technology Ltd.

Guangdong, China
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About Computer Communication Module FAQ

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Upgrade your Communication Module with the elegant and durable Computer Communication Module.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Enhance your Communication Module setup with our premium Computer Communication Module.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat type of communication protocols do communication modules support?

    The Computer Communication Module is included in our comprehensive Communication Module range.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Reliable 25g SFP28 Fiber Optic Module for Arista Networking

Reliable 25g SFP28 Fiber Optic Module for Arista Networking

US $ 4.5-5.3 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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RTXM140-8xx 155M 150km 3.3V CWDM Duplex LC 1W SFP transceiver module

RTXM140-8xx 155M 150km 3.3V CWDM Duplex LC 1W SFP transceiver module

1 Piece (MOQ)
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Wuhan Foroptron Technology Co., Ltd.

Hubei, China
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Cisco Compatible Glc-Zx-Sm Dulplex LC SFP Qsfp Module Optic Transceiver 1.25g 10g 25g 40g 100g

Cisco Compatible Glc-Zx-Sm Dulplex LC SFP Qsfp Module Optic Transceiver 1.25g 10g 25g 40g 100g

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Relay Module PLC Industrial Control Board Fx1n-10mt Programmable Relay Delay Module with Shell

Relay Module PLC Industrial Control Board Fx1n-10mt Programmable Relay Delay Module with Shell

US $ 13.5-16 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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5.2g Anti-Drone Module 100W for Drone Jammer Device Wireless and RF Modules Genre

5.2g Anti-Drone Module 100W for Drone Jammer Device Wireless and RF Modules Genre

US $ 300-350 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Ultra-Small LTE Cat1 Module Hq308 Supports The LTE-Tdd/LTE-FDD Wireless Communication Standards

Ultra-Small LTE Cat1 Module Hq308 Supports The LTE-Tdd/LTE-FDD Wireless Communication Standards

US $ 20 / Piece FOB
1 Piece (MOQ)
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DELIN COMM LIMITED

Guangdong, China
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Switching AC DC 24V 3W Power Supply Module for Power Line Communication Module

Switching AC DC 24V 3W Power Supply Module for Power Line Communication Module

US $ 1.36-1.96 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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New Original Integrated Circuits Semiconductor IGBT/RF/WiFi/GPS/4G Module in Stock

New Original Integrated Circuits Semiconductor IGBT/RF/WiFi/GPS/4G Module in Stock

US $ 9.24-10.83 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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4-Channel 100W L-Band Phased Array Transmitter with RS422 Control

4-Channel 100W L-Band Phased Array Transmitter with RS422 Control

US $ 1,657 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Remote Modbus TCP Adapter IO Controller Module

Remote Modbus TCP Adapter IO Controller Module

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Mellanox MMS4X00-Ns400 400GB/S Single-Port Osfp Single Mode Dr4 Optical Module

Mellanox MMS4X00-Ns400 400GB/S Single-Port Osfp Single Mode Dr4 Optical Module

US $ 1,500-1,950 / Piece FOB
1 Piece (MOQ)
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong, China Since 2025
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433MHz Baifang 10W High Power Dds Drone Signal Jammer Module for Anti Drone Fpv Counter Uas RF Detection

433MHz Baifang 10W High Power Dds Drone Signal Jammer Module for Anti Drone Fpv Counter Uas RF Detection

US $ 69-79 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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RJ45 Module Cat5e FTP Shielded Jack Adapter Easy Punch Down Keystone

RJ45 Module Cat5e FTP Shielded Jack Adapter Easy Punch Down Keystone

US $ 0.25 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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