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Computer Communication Module

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Yelllow-Green 20X4 Character LCD Module Monochrome Display Screen

Yelllow-Green 20X4 Character LCD Module Monochrome Display Screen

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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Keystone Jack 180 Degree Cat5/5e/6 UTP RJ45 Network Module

Keystone Jack 180 Degree Cat5/5e/6 UTP RJ45 Network Module

US $ 0.39-2.5 / Piece FOB
400 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Do Output Voltage Signal, PNP Output, Can Directly Drive Intermediate Relays Remote I/O Module

Do Output Voltage Signal, PNP Output, Can Directly Drive Intermediate Relays Remote I/O Module

US $ 20.98-22.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Berry New External Easy Installing SpO2 Oximetry OEM Pulse Oximeter Module

Berry New External Easy Installing SpO2 Oximetry OEM Pulse Oximeter Module

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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Automatic Module for Innovative Bond Testing and Chip Testing

Automatic Module for Innovative Bond Testing and Chip Testing

US $ 7,999-40,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Weibang Instrument Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Waterproof Outdoor High Brightness 320X160mm SMD1921 P4 LED Screen Module 4mm SMD1921 P4 LED Panel LED Sign LED Billboard LED Screen Module

Waterproof Outdoor High Brightness 320X160mm SMD1921 P4 LED Screen Module 4mm SMD1921 P4 LED Panel LED Sign LED Billboard LED Screen Module

US $ 35-37 / Piece FOB
200 Pieces (MOQ)
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Shenzhen Sunex Technology Co., Limited

Guangdong, China Since 2021
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Pn532 NFC Development Board RFID Card Reader Module 13.56MHz 3.3V

Pn532 NFC Development Board RFID Card Reader Module 13.56MHz 3.3V

US $ 5.8-6.3 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Petrol Station LED Oil Price Digital Price Screen, Fuel Station Price Display LED Modules

Petrol Station LED Oil Price Digital Price Screen, Fuel Station Price Display LED Modules

US $ 140-160 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bluewin-Led Electronic Technology Co., Ltd

Guangdong, China Since 2025
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Hua Wei R48100g5 R48100n1 High-Power 48V 100A 6kw Telecom Power Rectifier Modules

Hua Wei R48100g5 R48100n1 High-Power 48V 100A 6kw Telecom Power Rectifier Modules

US $ 340-350 / Piece FOB
1 Piece (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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220V 380V 300A Class 1 Wireless Communication Smart Module

220V 380V 300A Class 1 Wireless Communication Smart Module

US $ 59.5-64.5 / Piece FOB
1 Piece (MOQ)
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Ivy Metering Co., Ltd.

Shanghai, China
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Unopened Genuine Siemens Simatic S7-200 Smart Digital Output Em Dt16, 6es7288-2qt16-0AA0 PLC Expansion Module.

Unopened Genuine Siemens Simatic S7-200 Smart Digital Output Em Dt16, 6es7288-2qt16-0AA0 PLC Expansion Module.

US $ 68-168 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Chinese Golden Supplier 7.4V PCM Protection Circuit Module for Sale

Chinese Golden Supplier 7.4V PCM Protection Circuit Module for Sale

US $ 33-45 / Square Meter FOB
1 Square Meter (MOQ)
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Shenzhen Okey Circuit Co., Ltd.

Guangdong, China Since 2013
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Siemens 6es7318-3EL01-0ab0 Simatic S7-300 CPU 319-3 Pn/Dp Module for Industrial Automation

Siemens 6es7318-3EL01-0ab0 Simatic S7-300 CPU 319-3 Pn/Dp Module for Industrial Automation

US $ 1,420.29 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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Ca-033 Micro Type-C USB 5V Charging Board with Protection Dual Functions 1A Li-ion Lithium Battery Charger Module 18650 Tp4056

Ca-033 Micro Type-C USB 5V Charging Board with Protection Dual Functions 1A Li-ion Lithium Battery Charger Module 18650 Tp4056

US $ 0.85-2.89 / Piece FOB
2 Pieces (MOQ)
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Shenzhen New Chip international Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Customized 2-6GHz Linear Amplifier Module Enhances Signal Transmission RF Power Amplifier for Telecommunication

Customized 2-6GHz Linear Amplifier Module Enhances Signal Transmission RF Power Amplifier for Telecommunication

US $ 2,554 / 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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Air Compressor Computer Controller Module 23213937 Control Panel

Air Compressor Computer Controller Module 23213937 Control Panel

US $ 50-600 / Piece FOB
1 Piece (MOQ)
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Xinxiang APDA Filter Co., Ltd.

Henan, China Since 2019
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820-940MHz Jam Module 50W Counter System with RF Power Amplifier for Uav

820-940MHz Jam Module 50W Counter System with RF Power Amplifier for Uav

US $ 100 / Piece FOB
1 Piece (MOQ)
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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DC Metal Geared Low Speed 10W 12V High Torque Worm Glasses Zoom Gearbox Module

DC Metal Geared Low Speed 10W 12V High Torque Worm Glasses Zoom Gearbox Module

US $ 6-9 / 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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FTTH Compatible Huawei Cisco Fiber Optic SFP Module 1.25g/10g 40km SFP Transceiver Module

FTTH Compatible Huawei Cisco Fiber Optic SFP Module 1.25g/10g 40km SFP Transceiver Module

US $ 0.99-2.4 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Bently Nevada/Relay Module/3500/3500/33-01-00-00/3500/42-02-01-00-00

Bently Nevada/Relay Module/3500/3500/33-01-00-00/3500/42-02-01-00-00

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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Miran RS485 Digital Signal to Analog Signal Converter Module

Miran RS485 Digital Signal to Analog Signal Converter Module

US $ 48-56 / Piece FOB
1 Piece (MOQ)
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Shenzhen Miran Technology Co., Ltd.

Guangdong, China Since 2018
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LB-LINK M7663BU4 MT7663BUN 2T2R 802.11a/b/g/n/ac WiFi+B5.1 Module USB2.0 application for high speed smart devices Smart TV products

LB-LINK M7663BU4 MT7663BUN 2T2R 802.11a/b/g/n/ac WiFi+B5.1 Module USB2.0 application for high speed smart devices Smart TV products

US $ 4.5-6 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Powerfull 10km Long Range Wireless RF Receiver Sx1276/Sx1278 Lora 868 MHz RF Module for Iot

Powerfull 10km Long Range Wireless RF Receiver Sx1276/Sx1278 Lora 868 MHz RF Module for Iot

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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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.

  • QWhat type of communication protocols do communication modules support?

    The Computer Communication Module is a premium choice in 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.

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

    Discover the perfect addition to your Communication Module 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.

M321r4ga3pb0-Cwm - 1X 32GB DDR5-5600 Rdimm PC5-44800r Dual Rank X8 Module

M321r4ga3pb0-Cwm - 1X 32GB DDR5-5600 Rdimm PC5-44800r Dual Rank X8 Module

US $ 70-19,922 / Piece FOB
1 Piece (MOQ)
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Beijing Yuanshengyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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E0704 Tuya Smart Switch 4000W 30A Home Automation Module Relay Module RF433 220V 12V 24V Receiver Work with Alexa Google Home

E0704 Tuya Smart Switch 4000W 30A Home Automation Module Relay Module RF433 220V 12V 24V Receiver Work with Alexa Google Home

US $ 5-6.4 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
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Nvidia Jetson Tx2I Module 8GB Ai Embedded Development Board Computer Carrier Board Case Module

Nvidia Jetson Tx2I Module 8GB Ai Embedded Development Board Computer Carrier Board Case Module

US $ 835-850 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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Mjpeg WiFi Video VGA Module Mini Camera Circuit Board for Wireless Monitoring

Mjpeg WiFi Video VGA Module Mini Camera Circuit Board for Wireless Monitoring

US $ 13.65-38.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Anti Drone GaN Module 50W 5.8g Jammer Interceptor Blocking Anti Drone Fpv Uav Jamming Module

Anti Drone GaN Module 50W 5.8g Jammer Interceptor Blocking Anti Drone Fpv Uav Jamming Module

US $ 209-229 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Pm564-Tp 1sap120900r0001 PLC CPU Modules Pm564 Tp Brand New DHL/FedEx

Pm564-Tp 1sap120900r0001 PLC CPU Modules Pm564 Tp Brand New DHL/FedEx

US $ 100-350 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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10gbase-Lr SFP+ 1310nm 10km Dom Transceiver Module

10gbase-Lr SFP+ 1310nm 10km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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100%New Engine Control Module Cummins Ecm 2871202

100%New Engine Control Module Cummins Ecm 2871202

US $ 325.5-625.5 / Piece FOB
1 Piece (MOQ)
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HUBEI WN INDUSTRY EQUIPMENT LIMITED

Shanghai, China Since 2021
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New I/O Remoto PLC Simatic PLC Module 6es7151-1ba01-0ab0 Module

New I/O Remoto PLC Simatic PLC Module 6es7151-1ba01-0ab0 Module

US $ 250 / Piece FOB
5 Pieces (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

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

Hot Selling Juniper Mpc7e-Mrate-Rb Module for Mx240

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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DIN Rail Mounted Transmission Module Lora Wireless Data Terminal

DIN Rail Mounted Transmission Module Lora Wireless Data Terminal

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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New and Original SIM800c Wireless GSM GPRS Module

New and Original SIM800c Wireless GSM GPRS Module

US $ 2.92-3.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Wonder-Chip Electronics Company Limited

Guangdong, China
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Micro Laser Distance Module 150m - Industrial RS485 Output Sensor for Long-Range Measurement

Micro Laser Distance Module 150m - Industrial RS485 Output Sensor for Long-Range Measurement

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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