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Communication Module

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50dBm 100-600MHz VHF UHF Power Amplifier for Signal Jammer Drone

50dBm 100-600MHz VHF UHF Power Amplifier for Signal Jammer Drone

US $ 800/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yonlit Telecom Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Rorobot Fcm-R02 IP67 Rugged Industrial Communication Coupler

Rorobot Fcm-R02 IP67 Rugged Industrial Communication Coupler

MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Huawei Espace U1960, Voice Gateway, Internal Communication Systems, Supports 1000 Users, Ippbx
Video

Huawei Espace U1960, Voice Gateway, Internal Communication Systems, Supports 1000 Users, Ippbx

US $ 4,862-11,806/ Piece FOB
MOQ: 1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd

Manufacturer/Factory

Jiangsu , China Since 2023
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400g Duplex LC SMF Optical Transceiver Lr4 10km/20km Range Fiber Optical Modules

400g Duplex LC SMF Optical Transceiver Lr4 10km/20km Range Fiber Optical Modules

US $ 188-2,800/ 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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Fpba-01 Communication Module Brand New DHL/FedEx

Fpba-01 Communication Module Brand New DHL/FedEx

US $ 50-110/ Piece FOB
MOQ: 1 Piece
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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New 20-750-C2-C770d740 2094-Prs7 20AC015c3aynanc0 20AC030A0aynanc0 20AC030fo 20AC037A3aynacc0 20AC037c3aynanc0 20AC043A0aynanc0 20AC043c3aynnco 20AC072A0aynanc0

New 20-750-C2-C770d740 2094-Prs7 20AC015c3aynanc0 20AC030A0aynanc0 20AC030fo 20AC037A3aynacc0 20AC037c3aynanc0 20AC043A0aynanc0 20AC043c3aynnco 20AC072A0aynanc0

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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Tianjin Geely New Material Technology Co., Ltd.

Trading Company

Tianjin , China Since 2022
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HF-A11-DIP UART High Performance Wi-Fi module
Video

HF-A11-DIP UART High Performance Wi-Fi module

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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CTC Technology Co., Ltd.

Guangdong , China Since 2020
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Esp-C3-M1 Electronic Components Wireless Communication Development Board IC Integrated Circuits WiFi Module
Video

Esp-C3-M1 Electronic Components Wireless Communication Development Board IC Integrated Circuits WiFi Module

US $ 1.44-2.18/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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CAT6A Keystone Jack Toolless FTP180 Degree RJ45 Keystone Jack Network Keystone Coupler RJ45 Ethernet Module

CAT6A Keystone Jack Toolless FTP180 Degree RJ45 Keystone Jack Network Keystone Coupler RJ45 Ethernet Module

US $ 0.96-1.95/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Efficient Firstrate FST100-314 LoRaWAN Gateway for Optimal Outdoor Coverage
Video

Efficient Firstrate FST100-314 LoRaWAN Gateway for Optimal Outdoor Coverage

US $ 500-610/ Piece FOB
MOQ: 1 Piece
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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Data Acquisition Terminal Gateway CE, RS485 Lora

Data Acquisition Terminal Gateway CE, RS485 Lora

US $ 463-463.1/ Piece FOB
MOQ: 1 Piece
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2020
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Brand New W30382X0012 Fisher 6 Point I/O Module
Video

Brand New W30382X0012 Fisher 6 Point I/O Module

US $ 2,650.5/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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High Power Two Way Intercom Radio 4G WiFi GPS/Bd Manpack Mesh Transceiver
Video

High Power Two Way Intercom Radio 4G WiFi GPS/Bd Manpack Mesh Transceiver

US $ 2,999-3,999/ Piece FOB
MOQ: 1 Piece
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Communication Module Jack 8p8c Custom CAT6 Cat5 Cat5e RJ45 Connector
Video

Communication Module Jack 8p8c Custom CAT6 Cat5 Cat5e RJ45 Connector

US $ 0.28-0.95/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN ZYSZ INDUSTRY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2007
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2.4G 300Mbps 500m Long Distance WiFi Wireless Bridge Outdoor Waterproof Point to Point Wireless Ap

2.4G 300Mbps 500m Long Distance WiFi Wireless Bridge Outdoor Waterproof Point to Point Wireless Ap

US $ 12-14.5/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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High-Performance Metal Ethernet Remote I/O Module for Industrial Use
Video

High-Performance Metal Ethernet Remote I/O Module for Industrial Use

US $ 120-285/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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High Precision Avago Heds-9701 Optical Encoder Module for Digital Applications
Video

High Precision Avago Heds-9701 Optical Encoder Module for Digital Applications

US $ 2-5/ Piece FOB
MOQ: 1 Piece
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Qingdao Weizhuo Zhiying Technology Co., Ltd

Manufacturer/Factory

Shandong , China Since 2025
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Stock 6es7231-4HD32-0xb0/6es7231-5ND32-0xb0/6es7231-4hf32-0xb0 S7-200 PLC Controller for Siemens

Stock 6es7231-4HD32-0xb0/6es7231-5ND32-0xb0/6es7231-4hf32-0xb0 S7-200 PLC Controller for Siemens

US $ 200/ Piece FOB
MOQ: 1 Piece
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan , China Since 2020
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850MHz to 5000MHz 100W RF Drop in Isolator for Power Amplifier

850MHz to 5000MHz 100W RF Drop in Isolator for Power Amplifier

US $ 10-20/ pcs FOB
MOQ: 1 pcs
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Xian Efine Electronics Technology Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2024
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120km Gigabit SFP Module Transceiver Ddm 1550nm Cisco

120km Gigabit SFP Module Transceiver Ddm 1550nm Cisco

US $ 0.1-50/ 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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Multi-Interface Converter Programmable Bus Gateway with Can Ethernet RS232 RS485 Supports Canopen SAE J1939 Modbus Protocols for Openpcs Codesys Platform
Video

Multi-Interface Converter Programmable Bus Gateway with Can Ethernet RS232 RS485 Supports Canopen SAE J1939 Modbus Protocols for Openpcs Codesys Platform

US $ 269/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Precio Bajo Fibra Monomodo Y Multimodo Fibra Monomodo Y Multimodo Conexion RJ45 PARA Internet

Precio Bajo Fibra Monomodo Y Multimodo Fibra Monomodo Y Multimodo Conexion RJ45 PARA Internet

US $ 0.2/ Piece FOB
MOQ: 100 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Reliable 100g Dual Wavelength Transceiver for 40km Range
Video

Reliable 100g Dual Wavelength Transceiver for 40km Range

US $ 1,179-1,209/ Piece FOB
MOQ: 1 Piece
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Toolless RJ45 Plug Toolless RJ45 Connector 8p8c Cat5e Plug

Toolless RJ45 Plug Toolless RJ45 Connector 8p8c Cat5e Plug

US $ 0.01-0.35/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Jd1901 1u Rack-Mount Single Port LCD Kvm 19 Inch-USB+VGA Support
Video

Jd1901 1u Rack-Mount Single Port LCD Kvm 19 Inch-USB+VGA Support

US $ 200-500/ Piece FOB
MOQ: 1 Piece
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Ningbo Gam Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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SFP Transceiver 1550nm 120km Ddm Industrial Temperature Apd Receiver
Video

SFP Transceiver 1550nm 120km Ddm Industrial Temperature Apd Receiver

US $ 24.27-24.57/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong , China Since 2025
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Cat5e cat6 Compatible Ethernet Wall Jack Network Coupler

Cat5e cat6 Compatible Ethernet Wall Jack Network Coupler

US $ 0.5/ Piece FOB
MOQ: 1,000 Pieces
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NINGBO EXACT CABLES & WIRE CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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Shielded Big Od CAT6 Passthrough FTP SFTP RJ45 Plug
Video

Shielded Big Od CAT6 Passthrough FTP SFTP RJ45 Plug

US $ 0.15-0.3/ Piece FOB
MOQ: 5,000 Pieces
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Ningbo Cabelink Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2025
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Edge Computing Technology Controller Box Wide Range I/O Interface Signal Conversion Modules

Edge Computing Technology Controller Box Wide Range I/O Interface Signal Conversion Modules

US $ 2,800-3,000/ Piece FOB
MOQ: 1 Piece
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Hangzhou Forchar Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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RJ45 CAT6 Connectors 8p8c STP Shielded RJ45 Connector
Video

RJ45 CAT6 Connectors 8p8c STP Shielded RJ45 Connector

US $ 0.015-0.07/ Piece FOB
MOQ: 1,000 Pieces
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Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2025
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Network Lr 1310nm Module 10g SFP+
Video

Network Lr 1310nm Module 10g SFP+

US $ 13.96-14.02/ 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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Cisco Original New Module C9200-NM-2Y Catalyst 9200 2 X 25GE SFP28 Network Module

Cisco Original New Module C9200-NM-2Y Catalyst 9200 2 X 25GE SFP28 Network Module

US $ 300-1,000/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong , China Since 2020
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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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FTP CAT6 90-Degree Shielded RJ45 STP Telecom Coupler Module
Video

FTP CAT6 90-Degree Shielded RJ45 STP Telecom Coupler Module

US $ 1/ PC FOB
MOQ: 500 PC
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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MDF Terminal Block for Krone Electric Terminal Block MDF 100 Pairs
Video

MDF Terminal Block for Krone Electric Terminal Block MDF 100 Pairs

US $ 5-20/ Piece FOB
MOQ: 1,500 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Eltek Flatpack S 48/1800 He Rectifier Module P/N.: 241122.125
Video

Eltek Flatpack S 48/1800 He Rectifier Module P/N.: 241122.125

US $ 0.1-0.2/ 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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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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