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C9300-Nm-8X 9300 Series Switch Network Module, 8X10ge SFP+

C9300-Nm-8X 9300 Series Switch Network Module, 8X10ge SFP+

US $ 500-520 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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High-Performance Osfp 400g Vr4 Transceiver Module for Data Centers

High-Performance Osfp 400g Vr4 Transceiver Module for Data Centers

US $ 350-375 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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New SFP-10/25g-CSR-S= 10gbps 850nm Optical Transceiver Module Multimode Fiber Mmf

New SFP-10/25g-CSR-S= 10gbps 850nm Optical Transceiver Module Multimode Fiber Mmf

US $ 40-43 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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RFID 13.56MHz FPC Access Control System NFC Small Module for Smart Wristband Watch

RFID 13.56MHz FPC Access Control System NFC Small Module for Smart Wristband Watch

US $ 0.52-0.89 / Piece FOB
500 Pieces (MOQ)
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Huaqiang Getsmart Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

US $ 11.11-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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FDD LTE 700MHz 20W Power Amplifier Module with Lna

FDD LTE 700MHz 20W Power Amplifier Module with Lna

US $ 698 / Piece FOB
1 Piece (MOQ)
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Shenzhen Boostel Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Factory Price 1.25g Bidi Sc Optical Connector SFP 20km Lr Transceiver Module

Factory Price 1.25g Bidi Sc Optical Connector SFP 20km Lr Transceiver Module

US $ 0.99-1.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Feature - Rich GPRS - Type Module Cp1w - CIF41 for Versatile Wireless Data Transmission Module

Feature - Rich GPRS - Type Module Cp1w - CIF41 for Versatile Wireless Data Transmission 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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High Power 5.2 5.8g 100W Lora Signal Jammer Module for Counter Drone Digital Full Frequency Fpv Defense Blocker

High Power 5.2 5.8g 100W Lora Signal Jammer Module for Counter Drone Digital Full Frequency Fpv Defense Blocker

US $ 171 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Distributed I/O Remote Io Module Gk-100-Tc4 4-Channel Thermocouple (TC) Input Module (2/3/4 wire system) Type K, J, T, E, S

Distributed I/O Remote Io Module Gk-100-Tc4 4-Channel Thermocouple (TC) Input Module (2/3/4 wire system) Type K, J, T, E, S

US $ 95-118 / 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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Profinet I/O Module with Dual Ethernet Ports

Profinet I/O Module with Dual Ethernet Ports

US $ 149.1 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Cost-Effective Tiny Lorawan Module for Wireless Metering and IoT Applications

Cost-Effective Tiny Lorawan Module for Wireless Metering and IoT Applications

US $ 5.4-6.6 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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0.2-0.3GHz 20W Linear Power Amplifier Module RF Communication Module

0.2-0.3GHz 20W Linear Power Amplifier Module RF Communication Module

US $ 500 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Premium 100g Qsfp28 Lr4 10km Fiber Optic Module for Data Centers

Premium 100g Qsfp28 Lr4 10km Fiber Optic Module for Data Centers

US $ 126-132.3 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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New Original B&R X20br9300 PLC Module X20 Br 9300

New Original B&R X20br9300 PLC Module X20 Br 9300

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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9dBm C++++ SFP Module for Gphf Gpsf Gpfd Card Ma5608t Ma5800 Olt

9dBm C++++ SFP Module for Gphf Gpsf Gpfd Card Ma5608t Ma5800 Olt

US $ 13.9 / Piece FOB
100 Pieces (MOQ)
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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Brand New and Original R4850g 48V 3000W Rectifier Power Supply Telecom Rectifier Module R4850g6

Brand New and Original R4850g 48V 3000W Rectifier Power Supply Telecom Rectifier Module R4850g6

US $ 88-96 / Piece FOB
1 Piece (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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High-Performance Gigabit DC Poe Power Supply Module for Reliable Networking

High-Performance Gigabit DC Poe Power Supply Module for Reliable Networking

US $ 49 / Piece FOB
10 Pieces (MOQ)
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Beijing Dehe Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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High-Power 1.5GHz 1ow Countermeasure Module Effective Drone Detection and Anti-Fpv Wireless & RF Modules Drone Signal Jammer

High-Power 1.5GHz 1ow Countermeasure Module Effective Drone Detection and Anti-Fpv Wireless & RF Modules Drone Signal Jammer

US $ 40-60 / Piece FOB
1 Piece (MOQ)
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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RS485 Communication Interface Iot Lora Wireless Transmission Module

RS485 Communication Interface Iot Lora Wireless Transmission Module

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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6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard Newest Genuine

6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard Newest Genuine

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Factory Price 433MHz 900MHz 10W 20W 50W 100W 150W 200W Anti-Uav Shielding Module for High Performance Drones

Factory Price 433MHz 900MHz 10W 20W 50W 100W 150W 200W Anti-Uav Shielding Module for High Performance Drones

US $ 94-207 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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1.25g Bidi SFP 1550nm-Tx/1490nm-Rx 80km Dom Module

1.25g Bidi SFP 1550nm-Tx/1490nm-Rx 80km Dom Module

US $ 45 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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About Data Module Factory FAQ

  • QWhat type of communication protocols do communication modules support?

    The Data Module Factory 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.

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

    The Data Module Factory 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.

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

    The Data Module Factory is classified under 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.

Qsfp28 100g Bidi Single LC Port Single Fiber Bidirectional Compatible Optical Module

Qsfp28 100g Bidi Single LC Port Single Fiber Bidirectional Compatible Optical Module

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

Guangdong, China Since 2023
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Accurate Data Visualization Medical-Specific 2.31" 320X240 Square TFT LCD Module with Excellent Performance

Accurate Data Visualization Medical-Specific 2.31" 320X240 Square TFT LCD Module with Excellent Performance

US $ 3.95-4 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Hzy Photoelectric Technology Co., Ltd.

Guangdong, China Since 2020
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Single Mode Sc 10g 1550nm 80km Optical SFP Fiber Optic Transceiver Module

Single Mode Sc 10g 1550nm 80km Optical SFP Fiber Optic Transceiver Module

US $ 16-21 / Piece FOB
50 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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10pairs Lsa Module or Krone Disconnection Module

10pairs Lsa Module or Krone Disconnection Module

US $ 0.5-1.5 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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10.1 Inch AUO B101XAN02.0 1366x768 HD 16:9 TFT LCD Display Module

10.1 Inch AUO B101XAN02.0 1366x768 HD 16:9 TFT LCD Display Module

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Pcap TFT LCD IPS Round Display 2.1 Inch Round All Viewing Angle LCD Module with Spi RGB Interface Touch Panel

Pcap TFT LCD IPS Round Display 2.1 Inch Round All Viewing Angle LCD Module with Spi RGB Interface Touch Panel

US $ 23-30 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Fpv Drone Jammer Signal Blocker Module Wireless Signal Jammer Modules with Circulator

Fpv Drone Jammer Signal Blocker Module Wireless Signal Jammer Modules with Circulator

US $ 30-220 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Beyontique Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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1000-3000MHz 50W RF Power Amplifier Module with 47dB Gain for Communication Equipment

1000-3000MHz 50W RF Power Amplifier Module with 47dB Gain for Communication Equipment

US $ 2,800-3,660 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Sensor Signal RS485/RS232 Switch Data Acquisition Module Modbus RTU Communication Protocol

Sensor Signal RS485/RS232 Switch Data Acquisition Module Modbus RTU Communication Protocol

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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10 Pairs Pouyet Stg Modules

10 Pairs Pouyet Stg Modules

US $ 1-2 / Piece FOB
1 Piece (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Practical GPRS - Equivalent Module Nx - ID5342 for Seamless Wireless Data Transfers Module

Practical GPRS - Equivalent Module Nx - ID5342 for Seamless Wireless Data Transfers 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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Original G120c Inverter 6SL3224-0be24-0ua0 Power Module for Siemens

Original G120c Inverter 6SL3224-0be24-0ua0 Power Module for Siemens

US $ 200 / 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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Lenze 9400 Servo Driver mm330 9400-Series Memory Module

Lenze 9400 Servo Driver mm330 9400-Series Memory Module

US $ 999 / Piece FOB
1 Piece (MOQ)
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Zhejiang Huayi Automation Equipment Co., Ltd

Trading Company

Zhejiang, China Since 2025
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