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Computer Communication Module

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Dk5041 Four-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

Dk5041 Four-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

US $ 45-70 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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50W 350-450MHz Anti Drone Signal Blocking Device RF Power Amplifier Module 830-950MHz Wireless RF Jammer Module

50W 350-450MHz Anti Drone Signal Blocking Device RF Power Amplifier Module 830-950MHz Wireless RF Jammer Module

US $ 220 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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Multiple Protection Modes 300-400nhz 10W RF Power Amplifier Anti Drone Module Jammer Signal Blocker

Multiple Protection Modes 300-400nhz 10W RF Power Amplifier Anti Drone Module Jammer Signal Blocker

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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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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3bse022362r1 3bse022364r1 3bse022366r1 Module

3bse022362r1 3bse022364r1 3bse022366r1 Module

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Mini Fiber Optical Communication Equipment Amplifier EDFA Module

Mini Fiber Optical Communication Equipment Amplifier EDFA Module

US $ 210-540 / Piece FOB
1 Piece (MOQ)
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Shandong Wanshuo Optoelectronic Equipment Co., Ltd.

Shandong, China
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Lora Long Range Transmitter Receiver Module

Lora Long Range Transmitter Receiver Module

US $ 59-79 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Customed Aluminum Heat Sink Module for Lithium Battery Controller Communication Base Station Photovoltaic Power

Customed Aluminum Heat Sink Module for Lithium Battery Controller Communication Base Station Photovoltaic Power

US $ 1.5-3 / Piece FOB
200 Pieces (MOQ)
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Dongguan Tongchuang Elec. Tech. Co., Ltd

Guangdong, China
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Dual - Axis Motion Control Module Qd75D2n for Two - Axis Applications Module

Dual - Axis Motion Control Module Qd75D2n for Two - Axis Applications Module

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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1.25g SFP Transceiver 1000base T 1270-1610nm 40km Optical Fiber Transceiver Module

1.25g SFP Transceiver 1000base T 1270-1610nm 40km Optical Fiber 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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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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AC 220V Modbus RTU 4 Channel Relay Module Switch RS485/Ttl Uart Interface Four-Way Input Output DC3.3-24V Optocoupler Signal

AC 220V Modbus RTU 4 Channel Relay Module Switch RS485/Ttl Uart Interface Four-Way Input Output DC3.3-24V Optocoupler Signal

US $ 7-7.9 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Smart Industrial Laser Distance Module - 120m Measurement with RS485 Digital Signal

Smart Industrial Laser Distance Module - 120m Measurement with RS485 Digital Signal

US $ 56-78 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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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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Fiber Optical Compact CWDM Mux Module Gpon

Fiber Optical Compact CWDM Mux Module Gpon

US $ 1 / Piece FOB
1 Piece (MOQ)
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HTD Fibercom Co., Limited

Guangdong, China
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1.25g 10g DWDM CWDM SFP Transceiver Module

1.25g 10g DWDM CWDM SFP Transceiver Module

US $ 7-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Usource Technology Co., Ltd.

Guangdong, China
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Original Stock with Good Price Power Supply Jpsu-600-AC-Afo Module

Original Stock with Good Price Power Supply Jpsu-600-AC-Afo Module

US $ 250-270 / pieces FOB
1 pieces (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Retail Other Communication and Network Modules Io-Link-M12 Device Output Module Profinet Io

Retail Other Communication and Network Modules Io-Link-M12 Device Output Module Profinet Io

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

Tianjin, China
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Eltek Rectiverter 230/1500 48/1200 Power Supply Module DC Power 48V

Eltek Rectiverter 230/1500 48/1200 Power Supply Module DC Power 48V

US $ 498-500 / Piece FOB
1 Piece (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Cutting-Edge Wireless Communication Module with Multi-Layer Technology

Cutting-Edge Wireless Communication Module with Multi-Layer Technology

US $ 1.4-1.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Xinmanda Printed Circuit Board Co., Ltd.

Guangdong, China
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LED Display Panel Full Color LED Screen Board Indoor P7.62 LED Module

LED Display Panel Full Color LED Screen Board Indoor P7.62 LED Module

US $ 7.3-8.1 / pieces FOB
1 pieces (MOQ)
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Zhongshan Bluestar Photoelectric Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Optical Fiber Communication Equipment DWDM SFP+ 10g 1540.56nm 40km Module

Optical Fiber Communication Equipment DWDM SFP+ 10g 1540.56nm 40km Module

US $ 210-220 / Piece FOB
1 Piece (MOQ)
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SHENZHEN REALSEA OPTOELECTRONIC TECHNOLOGY CO., LTD.

Guangdong, China
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Custom Electronic Parts PCB Control PCBA Manufacturer Circuit Board PCBA Assembly Module

Custom Electronic Parts PCB Control PCBA Manufacturer Circuit Board PCBA Assembly Module

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Guangzhou Kevis Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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About Computer Communication Module FAQ

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

    The Computer Communication Module is included in 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.

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

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

25Gb/s SFP28 CWDM 10km Fiber ChannelTransceiver Module

25Gb/s SFP28 CWDM 10km Fiber ChannelTransceiver Module

US $ 18-100 / Piece FOB
1 Piece (MOQ)
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Lovi Semiconductor Technology (Jiaxing) Co., Ltd.

Zhejiang, China
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GPS Trimble Communication Module (67650-10)

GPS Trimble Communication Module (67650-10)

US $ 22-24 / Piece FOB
1 Piece (MOQ)
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TOP Electronic Industry Co., Ltd.

Guangdong, China
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CWDM, Oadm Module in Lgx Box

CWDM, Oadm Module in Lgx Box

1 Piece (MOQ)
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Flyin Grroup Co., Ltd

Guangdong, China
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Reliable General Purpose Relay Modules for Electrical Control Systems

Reliable General Purpose Relay Modules for Electrical Control Systems

US $ 68 / Piece FOB
5 Pieces (MOQ)
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Optical Fiber MPO Optical Fiber Patch Panel 1u 19 Inch 4 Fully Loaded MPO-LC Cassette Modules

Optical Fiber MPO Optical Fiber Patch Panel 1u 19 Inch 4 Fully Loaded MPO-LC Cassette Modules

US $ 0.05-0.15 / Meter FOB
1,000 Meters (MOQ)
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Zhejiang Guangfan Communications Technology Co., Ltd.

Zhejiang, China
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PLC Coupler Module with RS485 Communication Interface Output

PLC Coupler Module with RS485 Communication Interface Output

1 Piece (MOQ)
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Unionscience Technology Group Co., Ltd.

Yunnan, China
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LB-LINK BL-M8852CP1 Wireless Module Support 6Ghz Triple Bands M.2 Type 2230

LB-LINK BL-M8852CP1 Wireless Module Support 6Ghz Triple Bands M.2 Type 2230

US $ 11-14 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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PNP Type Digital I/O Module with RS485 Port Support Ethercat Profinet 8 Channels

PNP Type Digital I/O Module with RS485 Port Support Ethercat Profinet 8 Channels

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Bus-Configurable Io Module for Industrial Use with Ultra-Thin Modular Format Rb

Bus-Configurable Io Module for Industrial Use with Ultra-Thin Modular Format Rb

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Io System 8-Channel Digital Output Module Source/PNP/High Efficiency, 24V DC/0.5A, Internal Power Supply Remote I/O Io Module for Siemens PLC

Io System 8-Channel Digital Output Module Source/PNP/High Efficiency, 24V DC/0.5A, Internal Power Supply Remote I/O Io Module for Siemens PLC

US $ 30-40 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Cr-SIM-3.7V-15W High-Efficiency DC-DC Power Supply Module for IoT & Telecom Applications

Cr-SIM-3.7V-15W High-Efficiency DC-DC Power Supply Module for IoT & Telecom Applications

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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3.95 Inch TFT LCD Display Module with 2.8V Driving Voltage and 8 White LED on Backlight

3.95 Inch TFT LCD Display Module with 2.8V Driving Voltage and 8 White LED on Backlight

US $ 9-10 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Hzy Photoelectric Technology Co., Ltd.

Guangdong, China Since 2020
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Communication Module

Communication Module

1 Piece (MOQ)
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Changzhou Yebao Import and Export Trade Co., Ltd.

Jiangsu, China
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