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High Quality and Strong Compatibility 25g Er 1310nm 40km Single Mode Dual LC Transceiver Module SFP28

High Quality and Strong Compatibility 25g Er 1310nm 40km Single Mode Dual LC Transceiver Module SFP28

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Advantech Adam-4017+-F Remote Analog Input & I/O Module

Advantech Adam-4017+-F Remote Analog Input & I/O Module

US $ 175 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Hot Selling Juniper Mpc7e-Mrate-Rb Module for Mx240, Mx480 Mpc7e-Mrate

Hot Selling Juniper Mpc7e-Mrate-Rb Module for Mx240, Mx480 Mpc7e-Mrate

US $ 27,738.48 / acres FOB
2 acres (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Bently Nevada/Temperature Rtd Module/3500/3500/53-01-00-00/3500/53-02-00-00

Bently Nevada/Temperature Rtd Module/3500/3500/53-01-00-00/3500/53-02-00-00

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Auxiliary Contact Module 2no+2nc Ladn22c

Auxiliary Contact Module 2no+2nc Ladn22c

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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2.76 Inch Round Circular TFT Display Spi-RGB LCD Screen Module

2.76 Inch Round Circular TFT Display Spi-RGB LCD Screen Module

US $ 12-13 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Hzy Photoelectric Technology Co., Ltd.

Guangdong, China Since 2020
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Automatic PLC Control Module for Biogas Plant

Automatic PLC Control Module for Biogas Plant

1 Piece (MOQ)
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Hunan Along New Energy Technologies Co., Ltd.

Hunan, China Since 2015
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20W to 300W Mono Solar Panels Photovoltaic Module for DIY Energy

20W to 300W Mono Solar Panels Photovoltaic Module for DIY Energy

US $ 200 / Piece FOB
3 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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16 Channels Digital Intput PNP Io Module for PLC, Sink Type, Supports Counting Function (Max. counting frequency 200Hz)

16 Channels Digital Intput PNP Io Module for PLC, Sink Type, Supports Counting Function (Max. counting frequency 200Hz)

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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Tda7377 Power Amplifier Audio Board 2.1 Channel Subwoofer Bass Sound Amplifier DIY Kits

Tda7377 Power Amplifier Audio Board 2.1 Channel Subwoofer Bass Sound Amplifier DIY Kits

100 Pieces (MOQ)
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Shinningpc Industrial Co., Ltd.

Guangdong, China Since 2017
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O_Mron Analog Conversion Module - Converts Sensor Signals to PLC-Recognizable Signals, 4-20mA Adaptable

O_Mron Analog Conversion Module - Converts Sensor Signals to PLC-Recognizable Signals, 4-20mA Adaptable

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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High Efficiency 50W Anti Drone Sweep Source Module

High Efficiency 50W Anti Drone Sweep Source Module

US $ 120-130 / pieces FOB
2 pieces (MOQ)
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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850-1050MHz 30 W Anti Drone Module RF Jammer Module with Factory Price

850-1050MHz 30 W Anti Drone Module RF Jammer Module with Factory Price

US $ 60-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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PLC Module Sentron PAC3200 7MH4910-0AA01 7MH4138-6AA00-0BA0 7KM3220-0BA01-1DA0 7KM2111-1BA00-3AA0 Weighing Electric Module In Stock

PLC Module Sentron PAC3200 7MH4910-0AA01 7MH4138-6AA00-0BA0 7KM3220-0BA01-1DA0 7KM2111-1BA00-3AA0 Weighing Electric Module In Stock

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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RTXM226-691 10G 70km CWDM XFP 3.3V 3.5W Tx 1470~1610nm/Rx 1260~1620nm APD LC ZR/ZW SFP+ module

RTXM226-691 10G 70km CWDM XFP 3.3V 3.5W Tx 1470~1610nm/Rx 1260~1620nm APD LC ZR/ZW SFP+ module

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

Hubei, China
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New 1 PCS Beckhoff PLC Module EL1002 12 Months Warranty Via DHL or FedEx

New 1 PCS Beckhoff PLC Module EL1002 12 Months Warranty Via DHL or FedEx

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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CH375b U Disk Reader Module CH375b USB Interface

CH375b U Disk Reader Module CH375b USB Interface

US $ 3.85-4.18 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Q6q62c Storeever Msl3040 Scalable Library Base Module

Q6q62c Storeever Msl3040 Scalable Library Base Module

US $ 2,999 / sets FOB
2 sets (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Wholesale Agent of S7-1500 Series Process Module Communication Module Installation Guide Rail and Various Accessories

Wholesale Agent of S7-1500 Series Process Module Communication Module Installation Guide Rail and Various Accessories

US $ 80-880 / Piece FOB
1 Piece (MOQ)
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Shanghai Zicheng Electric Technology Co., Ltd.

Shanghai, China
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Factory Price 3.5 Inch TFT LCD Panel LCD Module LCD Screen Display

Factory Price 3.5 Inch TFT LCD Panel LCD Module LCD Screen Display

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Siemens S7-1500 Communication Module 6es7540/541/1ab00/0AA0/0ab0 Full 6gk7542-6ux00-0xe0

Siemens S7-1500 Communication Module 6es7540/541/1ab00/0AA0/0ab0 Full 6gk7542-6ux00-0xe0

US $ 200-500 / Piece FOB
5 Pieces (MOQ)
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Changzhou Zhengteng Electric Technology Co., Ltd.

Jiangsu, China
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Small Size Ts1224 Laser Distance Module with 25.7X24.6X13.4mm Ultra Compact Footprint

Small Size Ts1224 Laser Distance Module with 25.7X24.6X13.4mm Ultra Compact Footprint

US $ 166-207 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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P4 Indoor Full Color LED Display Module by Nationstar (SMD2020)

P4 Indoor Full Color LED Display Module by Nationstar (SMD2020)

US $ 8-11 / Piece FOB
1 Piece (MOQ)
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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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 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.

  • 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.

  • 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.

Berry External Oximeter Extend Sensor Diagnosis Oximetry Pulse SpO2 Pr Hr OEM Module for Patient Monitor

Berry External Oximeter Extend Sensor Diagnosis Oximetry Pulse SpO2 Pr Hr OEM Module for Patient Monitor

US $ 16-22 / Piece FOB
1 Piece (MOQ)
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Shanghai Berry Electronic Tech Co., Ltd.

Shanghai, China Since 2014
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Stn Yellow Monochrome 1604 Character LCD Display Module with LED Backlight

Stn Yellow Monochrome 1604 Character LCD Display Module with LED Backlight

US $ 3-3.4 / pcs FOB
1,000 pcs (MOQ)
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Hongkong Lestar Electronic Technology Limited

Guangdong, China Since 2024
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Durable Mono Solar Panel Module for Industrial Solar Energy Projects

Durable Mono Solar Panel Module for Industrial Solar Energy Projects

US $ 200 / Piece FOB
3 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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5 Inch Android Module with Shell-Less

5 Inch Android Module with Shell-Less

US $ 194-224 / Piece FOB
1 Piece (MOQ)
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Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Eltek 1500 24V/50A 230VAC Rectifier Module 241114.300

Eltek 1500 24V/50A 230VAC Rectifier Module 241114.300

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Tpa3221 2.1 Sound Channel Digital High Power Class D HiFi Fever High Bass 5.0 Power Amplifier Board

Tpa3221 2.1 Sound Channel Digital High Power Class D HiFi Fever High Bass 5.0 Power Amplifier Board

100 Pieces (MOQ)
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Shinningpc Industrial Co., Ltd.

Guangdong, China Since 2017
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Rdin Mount Unmanaged Network Switch Poe 5 Port Network Switch

Rdin Mount Unmanaged Network Switch Poe 5 Port Network Switch

US $ 38-40 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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0-5V to RS485 The Signal Isolation Acquisition Module Measures Eight Voltage or Current Signals

0-5V to RS485 The Signal Isolation Acquisition Module Measures Eight Voltage or Current Signals

US $ 50.98-58.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Orange Cat5e Unshielded RJ45 Keystone Jack Module 90 Degree

Orange Cat5e Unshielded RJ45 Keystone Jack Module 90 Degree

US $ 1.06 / Piece FOB
100 Pieces (MOQ)
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Ningbo Glgw Nova Materials Technology Co., Ltd.

Zhejiang, China Since 2026
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Zhaowei Custom Micro Gearbox Motor Module for Car Tailgate

Zhaowei Custom Micro Gearbox Motor Module for Car Tailgate

US $ 4.6-9.5 / Piece FOB
3,000 Pieces (MOQ)
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Shenzhen Zhaowei Machinery & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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EV Battery Modules 30kwh 96V 144V for Marine Boat, Lithium Ion Electric Car Battery 360V 460V 614V, LiFePO4 Ncm Battery Pack 60kwh 120kwh

EV Battery Modules 30kwh 96V 144V for Marine Boat, Lithium Ion Electric Car Battery 360V 460V 614V, LiFePO4 Ncm Battery Pack 60kwh 120kwh

US $ 5,000-15,000 / Piece FOB
1 Piece (MOQ)
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Hunan CTS Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2018
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Grey Film 12864A-a Graphic Stn LCD Display Module for Monitor

Grey Film 12864A-a Graphic Stn LCD Display Module for Monitor

US $ 4.1-5.6 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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0.2MHz - 300MHz Small Signal Amplifier Microwave Linear Power Amplifier

0.2MHz - 300MHz Small Signal Amplifier Microwave Linear Power Amplifier

US $ 450-550 / 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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