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Computer Communication Module

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CWDM SFP Module

CWDM SFP Module

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

Guangdong, China
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200smart Signal Board PLC485 Communication Expansion Module Sb Cm01 Cm02 Dt04 De02 Ae02 Ae04 Aq04 Am03 Am04 Am06 An04 At04

200smart Signal Board PLC485 Communication Expansion Module Sb Cm01 Cm02 Dt04 De02 Ae02 Ae04 Aq04 Am03 Am04 Am06 An04 At04

US $ 30 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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16CH Compact CWDM Module

16CH Compact CWDM Module

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

Guangdong, China
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Modbus-O16r Digital Quantity 16 Relay Type Output RS485 Communication Acquisition Io Module

Modbus-O16r Digital Quantity 16 Relay Type Output RS485 Communication Acquisition Io Module

US $ 34-40 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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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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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Blue Film 5.7 Inch 320240b Graphic DOT Matrix LCD Display Module

Blue Film 5.7 Inch 320240b Graphic DOT Matrix LCD Display Module

US $ 46.4-64.3 / 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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Compact USB Voice Capture Module with 128-Step Digital Volume Control, Perfect for Embedded Ai Applications.

Compact USB Voice Capture Module with 128-Step Digital Volume Control, Perfect for Embedded Ai Applications.

US $ 5.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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Io System 8-Channel Digital Output Module Internal Remote Io Module

Io System 8-Channel Digital Output Module Internal Remote Io Module

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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SFP-10g-Lr 10gbase-Lr SFP Module for 10- Gigabit Ethernet Module

SFP-10g-Lr 10gbase-Lr SFP Module for 10- Gigabit Ethernet Module

US $ 10-30 / pieces FOB
2 pieces (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Custom Segment LCD Panel Va Monochrome LCD Module for EV Automotive

Custom Segment LCD Panel Va Monochrome LCD Module for EV Automotive

US $ 1-1.85 / Piece FOB
100 Pieces (MOQ)
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Hu Nan Future Electronics Technology Co., Ltd.

Hunan, China Since 2018
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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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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

US $ 8.6 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Qiangli Energy-Efficient Indoor Q1.8 Q2 LED Module for Commercial and Residential Use

Qiangli Energy-Efficient Indoor Q1.8 Q2 LED Module for Commercial and Residential Use

US $ 19.5-20.5 / 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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Bluetooth Module RF 4MB #Esp32-Wroom-32u for Automotive Parts

Bluetooth Module RF 4MB #Esp32-Wroom-32u for Automotive Parts

1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Full View Angle 3.95 Inch TFT LCD Panel 720*720 LCD Screen Module

Full View Angle 3.95 Inch TFT LCD Panel 720*720 LCD Screen Module

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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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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3.95 " 720*720 TFT-Smart Home Control Panels LCD Display Module

3.95 " 720*720 TFT-Smart Home Control Panels LCD Display Module

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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3.95 Inch 720*720 Factory Direct Wholesale Supply TFT LCD Display Module

3.95 Inch 720*720 Factory Direct Wholesale Supply TFT LCD Display Module

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

Guangdong, China Since 2020
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Flexible LED Display Technology Museum Creative Soft LED Display Model Different Shapes LED Module

Flexible LED Display Technology Museum Creative Soft LED Display Model Different Shapes LED Module

US $ 130-176 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hopestar Sci-Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
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3.95 Inch Square TFT 720*720 Long Lifespan LCD Display Module

3.95 Inch Square TFT 720*720 Long Lifespan LCD Display Module

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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Edoo E8-11manufacturer ATM Kiosk RS232 Micro Fixed Scan Enqine 2D Qr Code Reader Barcode Scanner Module Embedded Splash Proof

Edoo E8-11manufacturer ATM Kiosk RS232 Micro Fixed Scan Enqine 2D Qr Code Reader Barcode Scanner Module Embedded Splash Proof

US $ 13.9-16.6 / unit FOB
1 unit (MOQ)
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Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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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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Audited Supplier
Shenzhen Hzy Photoelectric Technology Co., Ltd.

Guangdong, China Since 2020
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3.95 Inch 720*720 RGB TFT LCD Display Module

3.95 Inch 720*720 RGB TFT LCD Display Module

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

Guangdong, China Since 2020
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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 an essential part of our Communication Module offerings.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 an essential part of our Communication Module offerings.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.

Full View Angle 3.2 Inch TFT LCD Panel 240*320 LCD Screen Module

Full View Angle 3.2 Inch TFT LCD Panel 240*320 LCD Screen Module

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

Guangdong, China Since 2020
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70m Visible Green Beam Laser Rangefinder Module for Outdoor Detection with USB Output

70m Visible Green Beam Laser Rangefinder Module for Outdoor Detection with USB Output

US $ 69-82 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Super Mini Inverter Ipm Module with Complete Protection Functions 0.2kw 0.4kw 220V

Super Mini Inverter Ipm Module with Complete Protection Functions 0.2kw 0.4kw 220V

US $ 25-33 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Janson Controls Technologies (Shenzhen) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
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Va LCD Display Module with 12 O'clock Viewing Direction

Va LCD Display Module with 12 O'clock Viewing Direction

US $ 0.45-0.48 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Bibuke Electronic Technology CO.,LTD

Guangdong, China Since 2014
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High-Precision Encoder Signal Input Module for Speed Measurement

High-Precision Encoder Signal Input Module for Speed Measurement

US $ 16.99-18.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16MP Camera Module Sony CMOS Sensor Imx481 Camera Module

16MP Camera Module Sony CMOS Sensor Imx481 Camera Module

US $ 8-12 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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Yellow-Green Film 12864A-a 20 Pin Drill Chain LCD Display Module for Monitor

Yellow-Green Film 12864A-a 20 Pin Drill Chain LCD Display Module for Monitor

US $ 4-5.5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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13m CMOS Image Sensor Imx214 Mipi Interface Camera PCB Board Micro Camera Module

13m CMOS Image Sensor Imx214 Mipi Interface Camera PCB Board Micro Camera Module

US $ 7.8-9.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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3bse025347r1 3bse025349r1 3bse028112r1 Module

3bse025347r1 3bse025349r1 3bse028112r1 Module

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Mini OEM Heat Pipe Module with Vapor Chamber for Communication Devices Cooling

Mini OEM Heat Pipe Module with Vapor Chamber for Communication Devices Cooling

US $ 18-20 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Sunyon Industry Co., Ltd. Dong Guan China

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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High-Quality Grey Film LCD Module for 3.3V/5V Displays

High-Quality Grey Film LCD Module for 3.3V/5V Displays

US $ 4.7-6.5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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12864-J13 Clarity-Blue Color Monochrome Graphic Matrix LCD Module for Monitor

12864-J13 Clarity-Blue Color Monochrome Graphic Matrix LCD Module for Monitor

US $ 4-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Simcom SIM7600e-H LTE RF Wireless Communication Module SIM7600e Cellular 4G GPS Gnss

Simcom SIM7600e-H LTE RF Wireless Communication Module SIM7600e Cellular 4G GPS Gnss

US $ 20-25 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Lianxiong Trading Co., Ltd.

Trading Company

Guangdong, China Since 2024
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