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Computer Communication Module

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PLC Communication Module 6SL3162-2MB00-0AC0 6AV6642-0DC01-1ax1 6es7135-4fb01-0ab0 6es7131-4bd01-0AA0 6es7134-4MB02-0ab0 6es7132-4bd32-0AA0 6es7138-4CB11-0ab0

PLC Communication Module 6SL3162-2MB00-0AC0 6AV6642-0DC01-1ax1 6es7135-4fb01-0ab0 6es7131-4bd01-0AA0 6es7134-4MB02-0ab0 6es7132-4bd32-0AA0 6es7138-4CB11-0ab0

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

Tianjin, China Since 2022
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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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Optical 40km 10g CWDM SFP+ Transceiver Module

Optical 40km 10g CWDM SFP+ Transceiver Module

US $ 60 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Longxing Industrial Co., Ltd.

Guangdong, China Since 2026
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PLC Communication Processor Siemens 6es7342-5da03-0xe0 Cp 342-5 Profibus Dp Module for S7-300

PLC Communication Processor Siemens 6es7342-5da03-0xe0 Cp 342-5 Profibus Dp Module for S7-300

US $ 376.81 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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PLC Programming Controller Communication Module Cp1w-CIF41 for Omron

PLC Programming Controller Communication Module Cp1w-CIF41 for Omron

US $ 120 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Advanced Remote I/O Module for Profibus Dp Communication Systems

Advanced Remote I/O Module for Profibus Dp Communication Systems

US $ 39-99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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RF Power Amplifer Module with GaN & Lora 60W 2.8GHz Customized Frequency (2500-2800MHz) Drone Jammer GSM 4G 5g Signal Blcoker Anti Fpv Uav Jammer

RF Power Amplifer Module with GaN & Lora 60W 2.8GHz Customized Frequency (2500-2800MHz) Drone Jammer GSM 4G 5g Signal Blcoker Anti Fpv Uav Jammer

US $ 159-169 / Piece FOB
1 Piece (MOQ)
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Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Zxd2400 Communication Power Supply (V4.3) , Z-T-E 3000W Rectifier Module New and Original

Zxd2400 Communication Power Supply (V4.3) , Z-T-E 3000W Rectifier Module New and Original

US $ 93-98 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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PLC Programming Controller Communication Module 1756-En3tr 25b-D043n114 25b-D1p4n104 25b-D1p4n114 25b-D2p3n104 25b-D2p3n114 25b-D4p0n104

PLC Programming Controller Communication Module 1756-En3tr 25b-D043n114 25b-D1p4n104 25b-D1p4n114 25b-D2p3n104 25b-D2p3n114 25b-D4p0n104

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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RoHS-Compliant SMT Manufacturing for Ship Communication System Modules

RoHS-Compliant SMT Manufacturing for Ship Communication System Modules

US $ 75-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kunpeng Core Technology Co., Ltd

Trading Company

Guangdong, China Since 2025
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Rkc COM-Kg Modbus RTU Serial Communication Devices Module

Rkc COM-Kg Modbus RTU Serial Communication Devices Module

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Honeywell Mll-Emta / for Masterlogic-50 Honeywell Mll-Emta / Mllemta Ethernet Communication Module for Masterlogic-50

Honeywell Mll-Emta / for Masterlogic-50 Honeywell Mll-Emta / Mllemta Ethernet Communication Module for Masterlogic-50

US $ 160-240 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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High-Speed 8-Port Ethernet Communication Module for Remote IoT

High-Speed 8-Port Ethernet Communication Module for Remote IoT

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Siemens 6es7155-5mu00-0cn0 Profinet Module 2xrj45 Irt Rt Communication 24VDC PLC Module

Siemens 6es7155-5mu00-0cn0 Profinet Module 2xrj45 Irt Rt Communication 24VDC PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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High Quality UK Deepsea Dse890 Mkii Deep Sea Gateway Controller Communication Module with 4G GSM Ethernet

High Quality UK Deepsea Dse890 Mkii Deep Sea Gateway Controller Communication Module with 4G GSM Ethernet

US $ 672-693 / Piece FOB
1 Piece (MOQ)
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Xiamen Hyper Electric Technology Co., Ltd

Fujian, China Since 2023
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RS232 Communication 13.56MHz RFID Reader Module Support Read Only

RS232 Communication 13.56MHz RFID Reader Module Support Read Only

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Simatic S7-1200 Communication Module 6gk7242-5dx30-0xe0 Industrial Control Automation Equipment

Simatic S7-1200 Communication Module 6gk7242-5dx30-0xe0 Industrial Control Automation Equipment

US $ 183-193 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Good Quantity Price Input Digital 24V I/O Module Bus Communication Ethercat I/O Module

Good Quantity Price Input Digital 24V I/O Module Bus Communication Ethercat I/O Module

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Qsfp+ 40g to Qsfp+ Dac 2meter Communication Module Made in China

Qsfp+ 40g to Qsfp+ Dac 2meter Communication Module Made in China

US $ 14-14.5 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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1.25g 20km Single Mode LC Bidi SFP Module Optical Transceiver Module

1.25g 20km Single Mode LC Bidi SFP Module Optical Transceiver Module

US $ 0.1-25.8 / Pair FOB
5 Pairs (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Simcom Gms/GPRS 2g/3G/4G/5g Module SIM7080g with Bom Service

Simcom Gms/GPRS 2g/3G/4G/5g Module SIM7080g with Bom Service

US $ 8.02-11.2 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Precision Zinc Alloy Die Casting Qsfp-Dd 400g 800g Optical Transceiver Housing Module Case

Precision Zinc Alloy Die Casting Qsfp-Dd 400g 800g Optical Transceiver Housing Module Case

US $ 0.99-5.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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40kw 1000V AC/DC Fast EV Charging Communication Module

40kw 1000V AC/DC Fast EV Charging Communication Module

US $ 1,040-1,100 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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About Computer Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Enhance your Communication Module setup with our premium Computer Communication Module.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?

    Discover the perfect Communication Module addition with our 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 benefits can I gain from purchasing communication modules wholesale for production?

    The Computer Communication Module is an essential part of our Communication Module offerings.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.

Best Price 1550-1650MHz 80W-100W GaN RF Dds Module for Anti Drone Jammer GSM WiFi Signal Inhibitor

Best Price 1550-1650MHz 80W-100W GaN RF Dds Module for Anti Drone Jammer GSM WiFi Signal Inhibitor

US $ 143 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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PNP/NPN Io Module for Industrial Communication

PNP/NPN Io Module for Industrial Communication

US $ 60.32 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Outlander (China/GMMC) Communication Module 8637c452

Outlander (China/GMMC) Communication Module 8637c452

US $ 105-115 / Piece FOB
5 Pieces (MOQ)
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Hunan Green Drive Auto Parts Trading Co., Ltd.

Hunan, China Since 2025
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Remote I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications

Remote I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications

US $ 50 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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6gk7542-1ax00-0xe0 High Quality Cm 1542-1 Communications Module

6gk7542-1ax00-0xe0 High Quality Cm 1542-1 Communications Module

US $ 700-1,600 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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6.2mm Udk-PLC Series of Agsno Relay Module and Optocoupler for Machine

6.2mm Udk-PLC Series of Agsno Relay Module and Optocoupler for Machine

US $ 1.5-2 / Piece FOB
50 Pieces (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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2.5g SFP CWDM 80km Customized Wavelength OEM Transceiver Module

2.5g SFP CWDM 80km Customized Wavelength OEM Transceiver Module

US $ 26-28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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433MHz 50W Customized Portable GaN RF Power Amplifier Module with RS485 Communication for Anti-Uav System

433MHz 50W Customized Portable GaN RF Power Amplifier Module with RS485 Communication for Anti-Uav System

US $ 95-98 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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N9K-C9508 FM Module: Elevate Your Network Communication Standards

N9K-C9508 FM Module: Elevate Your Network Communication Standards

US $ 2,250-2,500 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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PROSOFT PLC MODULE PS69-DPS PS69-DPM Slave Communication Module

PROSOFT PLC MODULE PS69-DPS PS69-DPM Slave Communication Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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in Stock Yokogawa Alr121-S00 S1 Aai143-H00 S1 Anb10d S1 Communication Module

in Stock Yokogawa Alr121-S00 S1 Aai143-H00 S1 Anb10d S1 Communication Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Anti-Drone Uav Jammer Moduel 50W Signal Jammer Module for Interception GSM 100-7200MHz

Anti-Drone Uav Jammer Moduel 50W Signal Jammer Module for Interception GSM 100-7200MHz

US $ 90-105 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Gcan 8000 Plug-in Scalable Remote Io Bus Coupler Canopen Communication Module as PLC Slave Adapter From China Suppliers with CE Certification

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

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

Liaoning, China Since 2025
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