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Communication Module

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19-Inch Rack-Mountable LCD Console for Efficient Server Management

19-Inch Rack-Mountable LCD Console for Efficient Server Management

US $ 300-600/ Piece FOB
MOQ: 1 Piece
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NINGBO AZE IMP. & EXP. CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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Android 12.0 Suntek Ai 6 Tops Edge Computing Box WiFi 6 Support 8GB RAM+128GB ROM

Android 12.0 Suntek Ai 6 Tops Edge Computing Box WiFi 6 Support 8GB RAM+128GB ROM

US $ 200-300/ Piece FOB
MOQ: 20 Pieces
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Foshan Suntek Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Simatic S7-1500, Digital Input Module 6es7521-1bl00-0ab0 PLC Module

Simatic S7-1500, Digital Input Module 6es7521-1bl00-0ab0 PLC Module

US $ 258/ Piece FOB
MOQ: 1 Piece
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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High-Performance 8-Channel Digital Input Module for Remote Control
Video

High-Performance 8-Channel Digital Input Module for Remote Control

US $ 25-35/ Piece FOB
MOQ: 1 Piece
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Henan 4.0 Automation Equipment Co., Ltd.

Manufacturer/Factory

Henan , China Since 2023
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Bton Compatible Le0m0xsm88 /455883-B21/SFP-10g-Usr 10g SFP Sr
Video

Bton Compatible Le0m0xsm88 /455883-B21/SFP-10g-Usr 10g SFP Sr

US $ 80/ Piece FOB
MOQ: 2 Pieces
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Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing , China Since 2023
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8 Port 4G Bulk SMS Modem Pool, 4G SMS Gateway Device
Video

8 Port 4G Bulk SMS Modem Pool, 4G SMS Gateway Device

US $ 500-550/ Piece FOB
MOQ: 1 Piece
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Shenzhen Etross Telecom Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2008
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Tactical Fieldphone H-250/U Radio Handset
Video

Tactical Fieldphone H-250/U Radio Handset

US $ 59/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Power-Time Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2006
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GSM 3G 4G 5g WiFi Interference Module System Signal Frequency Band Interference Module 10-50 Watts
Video

GSM 3G 4G 5g WiFi Interference Module System Signal Frequency Band Interference Module 10-50 Watts

US $ 338-998/ Piece FOB
MOQ: 1 Piece
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Original Cisco SFP 10gbase-Lrm X2 Module Transceiver Module X2-10GB-Lrm

Original Cisco SFP 10gbase-Lrm X2 Module Transceiver Module X2-10GB-Lrm

US $ 189-259/ Piece FOB
MOQ: 10 Pieces
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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Helium Hotspot Lora Gateway CE FCC Rcm Ukca

Helium Hotspot Lora Gateway CE FCC Rcm Ukca

US $ 349-418/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong , China Since 2022
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Nvidia Jetson Tx2 Module 4GB 8GB Ai Embedded Development Board Computer Carrier Board Case Module

Nvidia Jetson Tx2 Module 4GB 8GB Ai Embedded Development Board Computer Carrier Board Case Module

US $ 400-480/ Piece FOB
MOQ: 1 Piece
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong , China Since 2025
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Industrial Grade Toolless Cat7 RJ45 Plug

Industrial Grade Toolless Cat7 RJ45 Plug

US $ 0.2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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Eltek Smartpack2 Basic Monitoring Controller Module 242100.501
Video

Eltek Smartpack2 Basic Monitoring Controller Module 242100.501

US $ 100/ Piece FOB
MOQ: 1 Piece
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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Kexint 1.6t 2 X Fr4 Osfp Flat Top 2km Duplex LC/Upc SMF Infiniband Optical Transceiver Module
Video

Kexint 1.6t 2 X Fr4 Osfp Flat Top 2km Duplex LC/Upc SMF Infiniband Optical Transceiver Module

US $ 2,640/ pieces FOB
MOQ: 1 pieces
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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High Power 100W Cellphone Signal Jammer Amplifier GPS WiFi Drone Amplifier Module
Video

High Power 100W Cellphone Signal Jammer Amplifier GPS WiFi Drone Amplifier Module

US $ 388-588/ Piece FOB
MOQ: 1 Piece
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Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong , China Since 2015
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Profinet Ethercat Ethernetip Cc-Link Remote Digital Bus I/O Module
Video

Profinet Ethercat Ethernetip Cc-Link Remote Digital Bus I/O Module

US $ 177.92-235.29/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Customized 30W Power Amplifier Jammer Module Uav Defense 20-6000MHz Frequency2.4 5.8GHz GPS L1 L2

Customized 30W Power Amplifier Jammer Module Uav Defense 20-6000MHz Frequency2.4 5.8GHz GPS L1 L2

US $ 520/ Set FOB
MOQ: 1 Set
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Vecano Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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Honeywell Mz-Pcws32 PLC Module Programmable Controller

Honeywell Mz-Pcws32 PLC Module Programmable Controller

US $ 18/ Piece FOB
MOQ: 1 Piece
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Shinningpc Industrial Co., Ltd.

Guangdong , China Since 2017
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10g 850nm LC Dual Fibers Multimode SFP Module Optical Transceiver Module

10g 850nm LC Dual Fibers Multimode SFP Module Optical Transceiver Module

US $ 0.1-15.2/ Piece FOB
MOQ: 1 Piece
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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8GB Jetson Orin Nx 117tops Smart Ai Edge Box Embedded Computer

8GB Jetson Orin Nx 117tops Smart Ai Edge Box Embedded Computer

US $ 1,700-1,840/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Forchar Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Milesight Ug63 Mini Lorawan Gateway Blind Spot Coverage Support 2000+ End Devices
Video

Milesight Ug63 Mini Lorawan Gateway Blind Spot Coverage Support 2000+ End Devices

US $ 100-300/ Piece FOB
MOQ: 1 Piece
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Nantong Super Intelligence Technology Co., Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Jiangsu , China Since 2025
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EtherCAT Adapter IO Controller Module for High-Speed Control
Video

EtherCAT Adapter IO Controller Module for High-Speed Control

US $ 49-199/ Piece FOB
MOQ: 1 Piece
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
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10g SFP+ CWDM Transceiver Module, 1270-1610nm Wavelengths, Single Mode 80km Reach, LC Duplex Connector, IEEE 802.3ae 10gbase-Zr, Ddm Support, Compatible with Ci

10g SFP+ CWDM Transceiver Module, 1270-1610nm Wavelengths, Single Mode 80km Reach, LC Duplex Connector, IEEE 802.3ae 10gbase-Zr, Ddm Support, Compatible with Ci

US $ 120/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Longxing Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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SFP Module 1550nm SMF Ddm Duplex LC 100m 2 Fiber 100base-Zx Optical Transceiver Glc-Fe-100zx
Video

SFP Module 1550nm SMF Ddm Duplex LC 100m 2 Fiber 100base-Zx Optical Transceiver Glc-Fe-100zx

US $ 1.2-2.5/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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China Factory Wholesale Network Modules 1310nm 80km 100km 100g Qsfp28 Optical Transceiver

China Factory Wholesale Network Modules 1310nm 80km 100km 100g Qsfp28 Optical Transceiver

US $ 18-900/ Piece FOB
MOQ: 1 Piece
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Shen Zhen JYD Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2020
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Industrial SFP Optical Transceiver Module
Video

Industrial SFP Optical Transceiver Module

US $ 1-8.6/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jiuxiang Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Industrial Grade 10g SFP 80km for Harsh Environments
Video

Industrial Grade 10g SFP 80km for Harsh Environments

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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Moxa Iologik R1241 R1241-T Universal I/O Module

Moxa Iologik R1241 R1241-T Universal I/O Module

US $ 344-417/ Piece FOB
MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Acrel Awt100 Lora Communication Gateway with RS485 Interface for Smart Systems
Video

Acrel Awt100 Lora Communication Gateway with RS485 Interface for Smart Systems

US $ 85/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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600-700MHz 100W PA GaN Anti Drone Module Plastic-Coated Counter Fpv Anti Fpv Amplify Module Mavic Suppressing Uav
Video

600-700MHz 100W PA GaN Anti Drone Module Plastic-Coated Counter Fpv Anti Fpv Amplify Module Mavic Suppressing Uav

US $ 150-180/ Piece FOB
MOQ: 1 Piece
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong , China Since 2024
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1u Fiber Optic 4, 8, 16, 18CH Mux Demux Module CWDM
Video

1u Fiber Optic 4, 8, 16, 18CH Mux Demux Module CWDM

US $ 78-108/ Piece FOB
MOQ: 1 Piece
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2014
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R9710 Avago Module Originals for Precision Agv and Textile Machines
Video

R9710 Avago Module Originals for Precision Agv and Textile Machines

US $ 2-5/ Piece FOB
MOQ: 1 Piece
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2025
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Drone Detection Drone Detector Module Detection Fpv DIY Drone Detection and Positioning Module
Video

Drone Detection Drone Detector Module Detection Fpv DIY Drone Detection and Positioning Module

US $ 2,990-3,500/ Piece FOB
MOQ: 1 Piece
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Shenzhen Topfine Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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New Original Nidec Control Techniques Sm-Io-Lite Input Output Module Fast Shipping

New Original Nidec Control Techniques Sm-Io-Lite Input Output Module Fast Shipping

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

Trading Company

Jiangsu , China Since 2024
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Wireless 4G Gateway Data Collector Transmission Modele
Video

Wireless 4G Gateway Data Collector Transmission Modele

US $ 40-60/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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High-Speed 32-Bit Industrial Processor Openpcs/Codesys Programmable Bus Gateway Supports Canopen/J1939/Modbustcp Communication Protocols
Video

High-Speed 32-Bit Industrial Processor Openpcs/Codesys Programmable Bus Gateway Supports Canopen/J1939/Modbustcp Communication Protocols

US $ 324/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ
  • QWhat type of communication protocols do communication modules support?

    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?

    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?

    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.

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