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Esp32-32 Development Board Esp32 Module Smart Home SIM800L 32D Esp32-S2 GSM S2 Esp32

Esp32-32 Development Board Esp32 Module Smart Home SIM800L 32D Esp32-S2 GSM S2 Esp32

US $ 2.78-3.25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Efficient Data Transfer Zinc Alloy Hot Chamber Gigabit SFP for Optical Module

Efficient Data Transfer Zinc Alloy Hot Chamber Gigabit SFP for Optical Module

US $ 1.3-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Yixiang Precision Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Cisco X2-10GB-Sr= Cisco 10gbase-Sr X2 Module Network Switch Optical Fiber Network Module

Cisco X2-10GB-Sr= Cisco 10gbase-Sr X2 Module Network Switch Optical Fiber Network Module

US $ 75-95 / Piece FOB
50 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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100MHz-7200MHz Drone Remote Control Broadband Power Amplifier Module 50W Power Amplifier Without Vco Lora Source Module

100MHz-7200MHz Drone Remote Control Broadband Power Amplifier Module 50W Power Amplifier Without Vco Lora Source Module

US $ 90-105 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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0-5V Signal Input, 0-10V Signal Input Analog Signal Input Output as RS-485 Data Acquisition Module

0-5V Signal Input, 0-10V Signal Input Analog Signal Input Output as RS-485 Data Acquisition Module

US $ 22.5-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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High Power 1-2GHz CW Solid State Power Amplifier SSPA Module

High Power 1-2GHz CW Solid State Power Amplifier SSPA Module

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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New J9150d 10g SFP LC Lx 10km SMF Xcvr Optical Transceiver Module

New J9150d 10g SFP LC Lx 10km SMF Xcvr Optical Transceiver Module

US $ 25-28 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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High-Speed Cisco SFP-10g-Lr Long-Range Module for Fast Connectivity SFP-10g-Lr of Cisco Module

High-Speed Cisco SFP-10g-Lr Long-Range Module for Fast Connectivity SFP-10g-Lr of Cisco Module

US $ 58-157 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Wireless Signal Defense 80W 3000-4000MHz Fpv RF Amplifier Anti Drone Interference Module

Wireless Signal Defense 80W 3000-4000MHz Fpv RF Amplifier Anti Drone Interference Module

US $ 80-400 / Piece FOB
1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Controllers 6es7214-2ad23-0xb0 6es7214-2as23-0xb0 6es7214-2bd23-0xb0 6es7216-2ad23-0xb0 6es7216-2bd23-0xb0 PLC Module for Siemens

Controllers 6es7214-2ad23-0xb0 6es7214-2as23-0xb0 6es7214-2bd23-0xb0 6es7216-2ad23-0xb0 6es7216-2bd23-0xb0 PLC Module for Siemens

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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100%New Original CPU 1211c PLC Module 6es7215-1bg40-0xb0 for Siemens

100%New Original CPU 1211c PLC Module 6es7215-1bg40-0xb0 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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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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Cat5e Keystone Jack RJ45 Gigabit Unshielded Network Module

Cat5e Keystone Jack RJ45 Gigabit Unshielded Network Module

US $ 0.5 / PC FOB
1,000 PC (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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Anti Drone Module 5700-5860m 100W

Anti Drone Module 5700-5860m 100W

US $ 278 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Stock High-Speed 40g Qsfp+ Lr4 Transceiver Module for Reliable Networking

Stock High-Speed 40g Qsfp+ Lr4 Transceiver Module for Reliable Networking

US $ 70-74 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Lenze X500 Industrial IoT Connectivity Gateway Module

Lenze X500 Industrial IoT Connectivity Gateway Module

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Industrial RS232 to RS485 Module Serial Port Debugging Assistant Serial Port Conversion Module 3.3V or 5V Power Supply

Industrial RS232 to RS485 Module Serial Port Debugging Assistant Serial Port Conversion Module 3.3V or 5V Power Supply

US $ 11.5-13 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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4W 50km Anti-Jamming Drone Uav Video Transmitter Receiver Data Link Module

4W 50km Anti-Jamming Drone Uav Video Transmitter Receiver Data Link Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Advanced Modbus RTU Signal Isolation and Data Acquisition Module

Advanced Modbus RTU Signal Isolation and Data Acquisition Module

US $ 20.98-23.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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100W Robust Output Sz Vodasafe Drone Jamming Module 1170-1390MHz GPS L2-L5 Band Anti-Drone Jamming Module

100W Robust Output Sz Vodasafe Drone Jamming Module 1170-1390MHz GPS L2-L5 Band Anti-Drone Jamming Module

US $ 289 / Piece FOB
1 Piece (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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SFP Optical Module (1550nm, 10G, 40 km) , SFP-10g-Er-1310 Optical Module

SFP Optical Module (1550nm, 10G, 40 km) , SFP-10g-Er-1310 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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High Power 200W 5725-5850MHz RF PA Power Amplifier Customized Module

High Power 200W 5725-5850MHz RF PA Power Amplifier Customized Module

US $ 850 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Jusp-Ns/FC100/115/200/300/310/500/600/100y1-E Sigma5/Sigma7 Servo Driver Controller Module for Yaskawa

Jusp-Ns/FC100/115/200/300/310/500/600/100y1-E Sigma5/Sigma7 Servo Driver Controller Module for Yaskawa

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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About Data Module FAQ
  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Data Module is a top choice in our Communication Module collection.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?

    Our Data Module offers exceptional quality and style within 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?

    The Data Module 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.

Reliable 200g Qsfp112 Vr2 Transceiver Module for Networking

Reliable 200g Qsfp112 Vr2 Transceiver Module for Networking

US $ 200-380 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Nvidia Jetson Orin Nx 8GB Module 900-13767-0010-000

Nvidia Jetson Orin Nx 8GB Module 900-13767-0010-000

US $ 500-557 / sets FOB
10 sets (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High Accuracy Data Acquisition Module for Current/Voltage Input Signal

High Accuracy Data Acquisition Module for Current/Voltage Input Signal

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

Guangdong, China Since 2025
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150W High Power Wide Band 600-1000MHz RF Power Amplifier Module

150W High Power Wide Band 600-1000MHz RF Power Amplifier Module

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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40W 5725-5850MHz 5.8g Dji Drone Mavic 3 Phantom RF Signal Module Uav Anti Drone Blocking Module Fpv Interceptor Jamming System

40W 5725-5850MHz 5.8g Dji Drone Mavic 3 Phantom RF Signal Module Uav Anti Drone Blocking Module Fpv Interceptor Jamming System

US $ 189-219 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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O_Mron PLC Cj1w-Od263 64-Point Transistor Output Module

O_Mron PLC Cj1w-Od263 64-Point Transistor Output Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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High Performance 100g Er4 Zr4 CWDM4 Transceiver Module for Cc-Qkkcc0l-SD

High Performance 100g Er4 Zr4 CWDM4 Transceiver Module for Cc-Qkkcc0l-SD

US $ 123-140 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Esp-12f Esp8266 Serial WiFi Module Esp-12f

Esp-12f Esp8266 Serial WiFi Module Esp-12f

US $ 0.98-1.25 / pieces FOB
20 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Advanced RS485/RS232 Remote I/O Module for Relay Control

Advanced RS485/RS232 Remote I/O Module for Relay Control

US $ 25.99-40.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Glc-Ex-SMD 1000base-Ex SFP 1.25gbps 1310nm 40km Transceiver Module

Glc-Ex-SMD 1000base-Ex SFP 1.25gbps 1310nm 40km Transceiver Module

US $ 17-19 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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600-6200MHz Ultra-Wideband 100W Dds Signal Generator Power Amplifier Module with Cooling Fan and Heat Sink for Uav Jammer

600-6200MHz Ultra-Wideband 100W Dds Signal Generator Power Amplifier Module with Cooling Fan and Heat Sink for Uav Jammer

1 Piece (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Original New Ab 1734-Aentr Communication Module for a-B

Original New Ab 1734-Aentr Communication Module for a-B

US $ 99-199 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Stock High-Speed 25g SFP28 Sr 100m Transceiver Module for Reliable Networking.

Stock High-Speed 25g SFP28 Sr 100m Transceiver Module for Reliable Networking.

US $ 21-23 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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