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Computer Communication Module

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Fx-50b Waterproof DIN Rail Terminal Block High-Density Terminal Block Module

Fx-50b Waterproof DIN Rail Terminal Block High-Density Terminal Block Module

US $ 16 / Piece FOB
50 Pieces (MOQ)
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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4CH, 8CH, 9CH, 16CH CWDM/OADM Module

4CH, 8CH, 9CH, 16CH CWDM/OADM Module

US $ 30-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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SFP28 25gbps CWDM 1270nm~1370nm SMF 10km 20km LC Optical Transceiver Module

SFP28 25gbps CWDM 1270nm~1370nm SMF 10km 20km LC Optical Transceiver Module

US $ 250-256 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Nvi Dia Qsfp-100g-Lr4-S Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Duplex LC/Upc SMF Optical Transceiver Module

Nvi Dia Qsfp-100g-Lr4-S Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Duplex LC/Upc SMF Optical Transceiver Module

US $ 230 / Piece FOB
2 Pieces (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Advanced Automation Control Systems Communication Module for Industry

Advanced Automation Control Systems Communication Module for Industry

US $ 100-110 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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20 Km 1310nm SFP+ Communication Module/SFP Transceiver Module, Mini GBIC

20 Km 1310nm SFP+ Communication Module/SFP Transceiver Module, Mini GBIC

US $ 0.5-40 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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in Stock 1788-CNC 1784-Pm16se 1784-Ktcs Controlnet Communication Module

in Stock 1788-CNC 1784-Pm16se 1784-Ktcs Controlnet 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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Sigenergy Renewable Energy Intelligent Communication Module Integrated with IP66 Protection Supporting SMS/GPRS Interaction Stick

Sigenergy Renewable Energy Intelligent Communication Module Integrated with IP66 Protection Supporting SMS/GPRS Interaction Stick

US $ 130 / Piece FOB
10 Pieces (MOQ)
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Huaen Green Energy (Beijing) Electronics Co., Ltd.

Beijing, China Since 2025
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1000-1700 MHz OEM wireless communication mesh radio frequency transmitter module

1000-1700 MHz OEM wireless communication mesh radio frequency transmitter module

US $ 3,000-4,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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6es71346gd010ba1 Analog Input Module with RS485 Communication Interface PLC 6es7134-6gd01-0ba1

6es71346gd010ba1 Analog Input Module with RS485 Communication Interface PLC 6es7134-6gd01-0ba1

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Communication Module Ci854bk01 3bse069449r1, Brand New and Imported Ci858K01 Ci867K01

Communication Module Ci854bk01 3bse069449r1, Brand New and Imported Ci858K01 Ci867K01

US $ 80-200 / 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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Multi-Industrial Communication Protocols Remote I/O Module - Compact for Global Markets

Multi-Industrial Communication Protocols Remote I/O Module - Compact for Global Markets

US $ 85 / 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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800xA PLC MODULE CI860K01 3BSE032444R1 CI854BK01 3BSE069449R1 CI867K01 3BSE043660R1 CI861K01 3BSE058590R1 CI854AK01 3BSE030220R1 Communications Input Module

800xA PLC MODULE CI860K01 3BSE032444R1 CI854BK01 3BSE069449R1 CI867K01 3BSE043660R1 CI861K01 3BSE058590R1 CI854AK01 3BSE030220R1 Communications Input Module

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

Fujian, China Since 2024
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EtherNet/IP Remote IO Communication Module for PLC Systems

EtherNet/IP Remote IO Communication 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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5600-5800MHz 20W Linear Power Amplifier Tdd Communication Module for Signal Amplifier

5600-5800MHz 20W Linear Power Amplifier Tdd Communication Module for Signal Amplifier

US $ 650 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Rpba-01 Original New a-Bb Frequency Converter Communication Module

Rpba-01 Original New a-Bb Frequency Converter Communication Module

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

Sichuan, China Since 2025
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Premium Communication Module Nim-4t for Seamless Connectivity Solutions

Premium Communication Module Nim-4t for Seamless Connectivity Solutions

US $ 1,378-1,450 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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New Original Esp32-Wrover Electronic Components Wireless Communication IC Chips Integrated Circuits WiFi Module

New Original Esp32-Wrover Electronic Components Wireless Communication IC Chips Integrated Circuits WiFi Module

US $ 1.84-3.21 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Distributed I/O 8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Extended Io Module

Distributed I/O 8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Extended Io Module

US $ 96-120 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Anti-Interference 5km 10km Fiber Optic Canister for Fpv Drone Extended Range Communication with Fiber Optic Module

Anti-Interference 5km 10km Fiber Optic Canister for Fpv Drone Extended Range Communication with Fiber Optic Module

US $ 150-162 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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8 Channels Fiber Optic Mini CWDM Module for FTTH

8 Channels Fiber Optic Mini CWDM Module for FTTH

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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RF Jammer Module for Communication Jammer 1.4G 20W

RF Jammer Module for Communication Jammer 1.4G 20W

US $ 40 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Cisco Compatible 10g DWDM SFP+ Transceiver Module 40km

Cisco Compatible 10g DWDM SFP+ Transceiver Module 40km

US $ 238.5 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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About Computer Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Computer Communication Module offers exceptional quality within 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.

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

    The Computer Communication Module is a key item within our extensive Communication Module selection.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?

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

Sg72A Communication Module

Sg72A Communication Module

2 sets (MOQ)
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Yueqing Aoda Electric Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Wago 280 602 High-Quality Analog Input Module for Accurate Data Collection in Industrial Automation

Wago 280 602 High-Quality Analog Input Module for Accurate Data Collection in Industrial Automation

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Long Distance Vtol Uav Robotic Cofdm Transmitter and Receiver Uav Radio Communication Module

Long Distance Vtol Uav Robotic Cofdm Transmitter and Receiver Uav Radio Communication Module

US $ 18,476-20,483 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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40kw 100~1000V EV Charging Communication Module

40kw 100~1000V 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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2000W 40A High Efficiency Rectifier E*a*T*O*N Apr48-Es Communication Power Module Fit Sc200/Sc100 System Controller

2000W 40A High Efficiency Rectifier E*a*T*O*N Apr48-Es Communication Power Module Fit Sc200/Sc100 System Controller

US $ 130-150 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Good Quality Manufacturers PLC Communication Module Cp1w-CIF12 for Omron

Good Quality Manufacturers PLC Communication Module Cp1w-CIF12 for Omron

US $ 30 / 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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Foxboro Fbm215 Fbm219 Fcm10e Hart Communication Output Interface Module

Foxboro Fbm215 Fbm219 Fcm10e Hart Communication Output Interface Module

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

Trading Company

Fujian, China Since 2024
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1.5g 1560-1620MHz 50W Customized Portable RF Power Amplifier Module with RS485 Communication for Anti Uav

1.5g 1560-1620MHz 50W Customized Portable RF Power Amplifier Module with RS485 Communication for Anti Uav

US $ 78-98 / Piece FOB
1 Piece (MOQ)
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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1W FDD GSM/Dcs/PCS 2g RF Power Amplifier Module - PA Modules for Repeaters

1W FDD GSM/Dcs/PCS 2g RF Power Amplifier Module - PA Modules 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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SFP-Ge-Lx-Sm1310-D Communication Module

SFP-Ge-Lx-Sm1310-D Communication Module

US $ 18 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Mitsubishi Qj71DC96 Profibus-Dp Communication Module

Mitsubishi Qj71DC96 Profibus-Dp Communication Module

US $ 150-200 / 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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Solar Energy Communication Module Stick with IP66 Supporting 2g/3G/4G Communication

Solar Energy Communication Module Stick with IP66 Supporting 2g/3G/4G Communication

US $ 130 / Piece FOB
10 Pieces (MOQ)
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Huaen Green Energy (Beijing) Electronics Co., Ltd.

Beijing, China Since 2025
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Precision Machined Zinc Die Casting Housing for Qsfp-Dd 800g Transceiver Modules

Precision Machined Zinc Die Casting Housing for Qsfp-Dd 800g Transceiver Modules

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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