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Computer Communication Module

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Decowell RS Series Integrated I/O Pn2-S1 Communication Module, for PLC

Decowell RS Series Integrated I/O Pn2-S1 Communication Module, for PLC

US $ 94 / 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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H-W Rectifier R4875g1 Communication Power Supply Rectifier Module 48V75A AC Straightening Module Power 4000W Power Module

H-W Rectifier R4875g1 Communication Power Supply Rectifier Module 48V75A AC Straightening Module Power 4000W Power Module

US $ 80-90 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Can Bus Communication 30kw Module Low Thd

Can Bus Communication 30kw Module Low Thd

US $ 600 / pcs FOB
10 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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4000d or 4000g Gel 10pairs 25pairs Mini Module Splicing Module Connector 25 Pair Straight Splice Module

4000d or 4000g Gel 10pairs 25pairs Mini Module Splicing Module Connector 25 Pair Straight Splice Module

US $ 0.45-0.65 / Piece FOB
1,000 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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C9200-Nm-4G= Catalyst 9200 4 X 1g Network Module.

C9200-Nm-4G= Catalyst 9200 4 X 1g Network Module.

US $ 1-500 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Ws 7.3inch Acep 7-Color E-Paper E-Ink Display Module, 800X480 Pixels Spi Communication Compatible with 3.3V/5V Mcus

Ws 7.3inch Acep 7-Color E-Paper E-Ink Display Module, 800X480 Pixels Spi Communication Compatible with 3.3V/5V Mcus

US $ 63.05-72.05 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Communication Module 1756-Cn2r 1746sc-Ia8I 1746-Ow16 2198-P208 2198-S086-Ers3 25b-D013n114 25b-D037n114 2198-P141 150-C85nbd 1732es-Ib12xob4 2198-P208

Communication Module 1756-Cn2r 1746sc-Ia8I 1746-Ow16 2198-P208 2198-S086-Ers3 25b-D013n114 25b-D037n114 2198-P141 150-C85nbd 1732es-Ib12xob4 2198-P208

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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Esp-Wroom-02 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

Esp-Wroom-02 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

US $ 0.96-1.89 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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433MHz 1.5g 10W 100W RF Shields Anti Drone Shielding Module GSM Blocker Anti Uav System for Export

433MHz 1.5g 10W 100W RF Shields Anti Drone Shielding Module GSM Blocker Anti Uav System for Export

US $ 90-100 / 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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Beckhoff Terminal Communication Interface Module Kl3458 Kl3408 Kl3454 Kl4438 Kl3064 Kl4424 Kl3204

Beckhoff Terminal Communication Interface Module Kl3458 Kl3408 Kl3454 Kl4438 Kl3064 Kl4424 Kl3204

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Mitsubishi Q Series PLC Communication Module Qj71c24n-R2

Mitsubishi Q Series PLC Communication Module Qj71c24n-R2

US $ 200-1,100 / 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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Multi Channel Fiber Optic Mini CWDM Module for FTTH Networks Communication

Multi Channel Fiber Optic Mini CWDM Module for FTTH Networks Communication

US $ 152-170 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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1000base Bidi SFP Dom Transceiver Module

1000base Bidi SFP Dom Transceiver Module

US $ 9 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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6dd16074-0AA2 Interface Module Simadyn D Control System Communication Board

6dd16074-0AA2 Interface Module Simadyn D Control System Communication Board

US $ 5,911.11 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuobashi Trading Co., Ltd

Trading Company

Guangdong, China Since 2024
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Cisco CWDM-SFP10g-1550-I Compatible 10g CWDM SFP+ 1550nm 40km Industrial Dom Transceiver Module

Cisco CWDM-SFP10g-1550-I Compatible 10g CWDM SFP+ 1550nm 40km Industrial Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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1000base-Lx/Lh SFP 1310nm 20km Dom Transceiver Module

1000base-Lx/Lh SFP 1310nm 20km Dom Transceiver Module

US $ 7 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Unmanaged Ethernet Switch 4G Communication Module for Fast Connectivity

Unmanaged Ethernet Switch 4G Communication Module for Fast Connectivity

US $ 250-370 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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10W Tdd GSM/Dcs/PCS 2g RF Power Amplifier Module - PA Module for Repeaters

10W Tdd GSM/Dcs/PCS 2g RF Power Amplifier Module - PA Module for Repeaters

US $ 100-500 / Set FOB
1 Set (MOQ)
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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High Power RF Jammer Module for Communication Blocking 600-700MHz

High Power RF Jammer Module for Communication Blocking 600-700MHz

US $ 88 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Mini Straight Splicing Module Gel Grease Filled 4000d 4000g 9700d 10 Pair Connection Module 25 Pairs Splice Connector Module

Mini Straight Splicing Module Gel Grease Filled 4000d 4000g 9700d 10 Pair Connection Module 25 Pairs Splice Connector Module

US $ 0.45-0.7 / Piece FOB
1,000 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Siron Universal DIN Rail 50 Pin T096 Use for Servo Motor and Servo Drive Module Breakout Board

Siron Universal DIN Rail 50 Pin T096 Use for Servo Motor and Servo Drive Module Breakout Board

US $ 31.51 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Transceiver Module 200/400g Dco Cfp2 75/100GHz Itu-T Grid C Band-LC Optical

Transceiver Module 200/400g Dco Cfp2 75/100GHz Itu-T Grid C Band-LC Optical

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Communication Power Module Emerson R48-1000/R48-1000A

Communication Power Module Emerson R48-1000/R48-1000A

US $ 125 / Piece FOB
1 Piece (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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About Computer Communication Module FAQ

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

    Enhance your Communication Module setup with our premium 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.

  • QWhat type of communication protocols do communication modules support?

    The Computer Communication Module is a premium choice in the Communication Module category.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.

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

    Upgrade your Communication Module with the elegant and durable 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.

New Original Lenze 8200 Frequency Converter Io Board Communication Module E82zafac010

New Original Lenze 8200 Frequency Converter Io Board Communication Module E82zafac010

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Multi-Functional Programmable Temperature Measurement Module with Uart Communication

Multi-Functional Programmable Temperature Measurement Module with Uart Communication

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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1270nm 1610nm CWDM Module for Telecom

1270nm 1610nm CWDM Module for Telecom

US $ 45.5-299.9 / Piece FOB
2 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Communication Module Enabling Integration of Genset Controller Cm223248xbx Cm-RS232-485

Communication Module Enabling Integration of Genset Controller Cm223248xbx Cm-RS232-485

US $ 110-115 / Piece FOB
10 Pieces (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Network SFP Module 400g 10km CWDM Qsfp for Big Data Centre

Network SFP Module 400g 10km CWDM Qsfp for Big Data Centre

US $ 350 / Piece FOB
1 Piece (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Emerson R48-3500e Rectifier Module Communication Module

Emerson R48-3500e Rectifier Module Communication Module

US $ 1-1.1 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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DC-18GHz Dts300gh Coaxial Fixed Attenuator 300W Attenuator RF Microwave for Communication Module

DC-18GHz Dts300gh Coaxial Fixed Attenuator 300W Attenuator RF Microwave for Communication Module

US $ 1,300.5 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Surelink Mini Straight Connector Module Splicing Waterproof 10 Pair 25 Pair Splicing Module Gel Filled or Dry Splice Module

Surelink Mini Straight Connector Module Splicing Waterproof 10 Pair 25 Pair Splicing Module Gel Filled or Dry Splice Module

US $ 0.4-0.8 / Piece FOB
1,000 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Smartgen Communication Module Sg72A for Generator

Smartgen Communication Module Sg72A for Generator

US $ 33-35 / Piece FOB
5 Pieces (MOQ)
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Fuan Vision Machinery & Electric Co., Ltd.

Fujian, China Since 2024
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Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Netgear CWDM-XFP-1470-40 Compatible 10g CWDM XFP 1470nm 40km Dom Transceiver Module

Netgear CWDM-XFP-1470-40 Compatible 10g CWDM XFP 1470nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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10pairs Lsa Module or Krone Disconnection Module

10pairs Lsa Module or Krone Disconnection Module

US $ 0.5-1.5 / Piece FOB
1,500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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