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Computer Communication Module

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CAT6 CAT6A Shielded Network Module RJ45 8p8c FTP Keystone Jack

CAT6 CAT6A Shielded Network Module RJ45 8p8c FTP Keystone Jack

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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New Original B&R X20br9300 PLC Module X20 Br 9300

New Original B&R X20br9300 PLC Module X20 Br 9300

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

Jiangsu, China Since 2024
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Type 86 Single Port Information Panel with Cat7 180° Cable Free Module

Type 86 Single Port Information Panel with Cat7 180° Cable Free Module

US $ 1.4-1.5 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Hua Wei Sdpa HSUPA WCDMA / GSM / Edge Mini Pcie Module Em770W H 3G Module

Hua Wei Sdpa HSUPA WCDMA / GSM / Edge Mini Pcie Module Em770W H 3G Module

US $ 33-36 / Piece FOB
1 Piece (MOQ)
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TOP Electronic Industry Co., Ltd.

Guangdong, China
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PLC Cp341 RS485/422 Modbus Communication Module

PLC Cp341 RS485/422 Modbus Communication Module

US $ 250-300 / Piece FOB
1 Piece (MOQ)
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UniMAT Automation Technology Co., Ltd.

Guangdong, China
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16-Channel Digital Input Module with 70mA Power at 5 0VDC

16-Channel Digital Input Module with 70mA Power at 5 0VDC

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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Optical Fiber 10g SFP+ Dual Fiber LC 300m Sr Optical Transceiver Module

Optical Fiber 10g SFP+ Dual Fiber LC 300m Sr Optical Transceiver Module

US $ 1-99 / Piece FOB
1 Piece (MOQ)
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Zhejiang Guangfan Communications Technology Co., Ltd.

Zhejiang, China
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New Original Mini Omron Supports Modbus TCP Free Port Ordinary PLC WiFi Communication Ethernet Module Nx-Eic202

New Original Mini Omron Supports Modbus TCP Free Port Ordinary PLC WiFi Communication Ethernet Module Nx-Eic202

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

Guangdong, China
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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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M6021 bliiot 2ch RS485 serial module for serial communication

M6021 bliiot 2ch RS485 serial module for serial communication

US $ 42 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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RJ45 UTP CAT6 Network Module RJ45 Shielded Computer Network Module Panel Module

RJ45 UTP CAT6 Network Module RJ45 Shielded Computer Network Module Panel Module

US $ 0.17 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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S_I_E_Mens PLC St30 Module - High - Quality Option

S_I_E_Mens PLC St30 Module - High - Quality Option

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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CAT6 UTP RJ45 Toolless Keystone Jack Module Unshielded Keystone 8p8c UTP Network Module Jack Keystone

CAT6 UTP RJ45 Toolless Keystone Jack Module Unshielded Keystone 8p8c UTP Network Module Jack Keystone

US $ 0.55-0.65 / Piece FOB
1,000 Pieces (MOQ)
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Zhejiang, China Since 2021
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Cp1w-32er Original Communication Port 485 Serial Port Expansion of Omron PLC Communication Module

Cp1w-32er Original Communication Port 485 Serial Port Expansion of Omron PLC Communication Module

US $ 50 / 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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1550nm 10g CWDM SFP Optic Transceiver Module 100km

1550nm 10g CWDM SFP Optic Transceiver Module 100km

US $ 32-180 / Piece FOB
1 Piece (MOQ)
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Shandong Wanshuo Optoelectronic Equipment Co., Ltd.

Shandong, China
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Waterproof Box Wireless Module with a Variety of Sensors

Waterproof Box Wireless Module with a Variety of Sensors

US $ 46 / Piece FOB
1 Piece (MOQ)
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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2 Channels Bi-Directional Optical CWDM Module

2 Channels Bi-Directional Optical CWDM Module

US $ 40 / Piece FOB
1 Piece (MOQ)
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Wuhan Seifree Technology Co., Ltd

Hubei, China
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in Stock Ucs-Mr-X32g2rt-H 32GB DDR4-2933-MHz Rdimm 2rx4 DDR4 Sdram Memory Module

in Stock Ucs-Mr-X32g2rt-H 32GB DDR4-2933-MHz Rdimm 2rx4 DDR4 Sdram Memory Module

US $ 18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shinningpc Industrial Co., Ltd.

Guangdong, China Since 2017
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Battery Recharging Module of RTU

Battery Recharging Module of RTU

US $ 200 / Piece FOB
10 Pieces (MOQ)
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Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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5D10s39564 Display LCD Module C 81n6_FHD IPS Use for C340-14iwl Laptop Computer

5D10s39564 Display LCD Module C 81n6_FHD IPS Use for C340-14iwl Laptop Computer

US $ 110-130 / Piece FOB
1 Piece (MOQ)
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Youte Technology Co Limited

Guangdong, China
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Qsfp Module China Factory Supply Optical Module 800g Osfp 800g Osfp Sr8 850nm 100m

Qsfp Module China Factory Supply Optical Module 800g Osfp 800g Osfp Sr8 850nm 100m

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Zte Zxd2400 V4.3 Communication Power Module

Zte Zxd2400 V4.3 Communication Power Module

US $ 85 / Piece FOB
1 Piece (MOQ)
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Baoding Songli Communication Engineering Co., Ltd

Hebei, China
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B & R 100% New Original B&R 8AC120.60-1 Communication Card Communication Module

B & R 100% New Original B&R 8AC120.60-1 Communication Card Communication Module

US $ 820-1,100 / Piece FOB
1 Piece (MOQ)
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Shantou Sikinta Automation Equipment Co., Ltd.

Guangdong, China
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About Computer Communication Module FAQ
  • QWhat type of communication protocols do communication modules support?

    The Computer Communication Module is a standout piece in our Communication Module collection.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?

    The Computer Communication Module is a standout piece in our Communication Module collection.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 classified under our comprehensive Communication Module range.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.

T-Beam V1.2 Esp32 Lora Module Lorawan Long Range 433MHz 868MHz 915MHz Esp32-Dowdq6 Development Board GPS WiFi Axp2101

T-Beam V1.2 Esp32 Lora Module Lorawan Long Range 433MHz 868MHz 915MHz Esp32-Dowdq6 Development Board GPS WiFi Axp2101

US $ 34.5-39.74 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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30kw EV Charging Fast Communication Module Price

30kw EV Charging Fast Communication Module Price

US $ 450-550 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Hebei Dongduo Electrical Technology Co., Ltd.

Hebei, China
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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)
Contact Supplier
Audited Supplier
Ps Electronics Co., Ltd

Guangdong, China Since 2023
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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)
Contact Supplier
Audited Supplier
SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Guangdong, China Since 2012
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RTXM330-224/225/226/227/228/229 25Gigabit CWDM SFP28 transceiver module

RTXM330-224/225/226/227/228/229 25Gigabit CWDM SFP28 transceiver module

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

Hubei, China
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Cwdw SFP+ 18 Channel 10g 20km 40km 80km 100km 120km SFP Module 1270-1610nm CWDM Module

Cwdw SFP+ 18 Channel 10g 20km 40km 80km 100km 120km SFP Module 1270-1610nm CWDM Module

US $ 70-140 / Piece FOB
1 Piece (MOQ)
Contact Supplier
SHENZHEN REALSEA OPTOELECTRONIC TECHNOLOGY CO., LTD.

Guangdong, China
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O_Mron Cp1e Compact Automation Unit - PLC Module for Space-Saving Installations

O_Mron Cp1e Compact Automation Unit - PLC Module for Space-Saving Installations

US $ 50-200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
Chat Now Send Inquiry
Dk5081 Eight-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

Dk5081 Eight-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

US $ 25-37 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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20km 40km 60km 100km Ttl Optical Transceiver Module Optical Terminal Equipment Drone-Specific

20km 40km 60km 100km Ttl Optical Transceiver Module Optical Terminal Equipment Drone-Specific

US $ 20-70 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Telit Gl865 Dual 2g GSM / GPRS Module Lot Modules Dual-Band Egsm 900 / 1800MHz Telit Gl865-Dual

Telit Gl865 Dual 2g GSM / GPRS Module Lot Modules Dual-Band Egsm 900 / 1800MHz Telit Gl865-Dual

US $ 8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Shanhai Technology Ltd.

Guangdong, China
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Ethercat Remote Distributed Network Port Io Analog Input and Output Communication Acquisition Module Can Be Hung Module

Ethercat Remote Distributed Network Port Io Analog Input and Output Communication Acquisition Module Can Be Hung Module

US $ 86.95-89.85 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

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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Sell Communication and Network Modules Io-Link-M12 Device Output Module Supply Voltage 24 VDC Port Type Class a

Sell Communication and Network Modules Io-Link-M12 Device Output Module Supply Voltage 24 VDC Port Type Class a

US $ 82-100 / Piece FOB
1 Piece (MOQ)
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Tianjin Sentinel Electronics Co., Ltd.

Tianjin, China
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