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Communication Module

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Rg45 Socket CAT6 5e Rj-45 Modular Jack Male 8 Pin Rj 45 Connecteur CAT6 UTP RJ45 Plug

Rg45 Socket CAT6 5e Rj-45 Modular Jack Male 8 Pin Rj 45 Connecteur CAT6 UTP RJ45 Plug

US $ 0.008-0.03/ Piece FOB
MOQ: 500 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Geteknet OEM Shielded IP68 CAT6 CAT6A FTP RJ45 Female to Female Waterproof Adaptor for 4.5mm-7.5mm Cable

Geteknet OEM Shielded IP68 CAT6 CAT6A FTP RJ45 Female to Female Waterproof Adaptor for 4.5mm-7.5mm Cable

US $ 1.05-2.12/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Huawei Espace U 1981 Voice Gateway, Call Center, VoIP, VoIP Gateway, Supports 8500~20000 Users, Ippbx
Video

Huawei Espace U 1981 Voice Gateway, Call Center, VoIP, VoIP Gateway, Supports 8500~20000 Users, Ippbx

US $ 68,602-145,707/ 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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45 in 1 Sensor Module Kits for Arduino Raspberry Pi Development Board
Video

45 in 1 Sensor Module Kits for Arduino Raspberry Pi Development Board

US $ 13-15/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Single Port RJ45 Outlet UL94V-0
Video

Single Port RJ45 Outlet UL94V-0

US $ 0.7-0.75/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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15W Linear UMTS WCDMA Power Amplifier Customize for SDR

15W Linear UMTS WCDMA Power Amplifier Customize for SDR

US $ 365/ 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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Customize 50W 5.1-5.9g Power Amplifier RF Jammer Signal Blocker Module
Video

Customize 50W 5.1-5.9g Power Amplifier RF Jammer Signal Blocker Module

US $ 5,000/ Piece FOB
MOQ: 1 Piece
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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10gbase-Lr SFP+ Single-Mode Fiber 1310nm 10km Transceiver for Long Reach Metro Network
Video

10gbase-Lr SFP+ Single-Mode Fiber 1310nm 10km Transceiver for Long Reach Metro Network

US $ 7.875-8.27/ Piece FOB
MOQ: 50 Pieces
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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SFP Bidi 1.25gbps Tx1310/Rx1490nm SMF 40km Simplex LC Optical Module

SFP Bidi 1.25gbps Tx1310/Rx1490nm SMF 40km Simplex LC Optical Module

US $ 9-9.8/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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50W 1.5GHz GaN Drone Detection Signal Booster High-Quality RF Amplifier Module for Anti-Drone Jammer System
Video

50W 1.5GHz GaN Drone Detection Signal Booster High-Quality RF Amplifier Module for Anti-Drone Jammer System

US $ 205-208/ Piece FOB
MOQ: 1 Piece
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Padi Fly Technology Company Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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RF Power Amplifier 1.5g-20W Signal Jamming Module
Video

RF Power Amplifier 1.5g-20W Signal Jamming Module

US $ 40/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Openpcs Codesys Software Based Programmable Bus Protocol Converter Fully Supports Canopen J1939 Modbus TCP RTU Communication Gateway
Video

Openpcs Codesys Software Based Programmable Bus Protocol Converter Fully Supports Canopen J1939 Modbus TCP RTU Communication Gateway

US $ 341/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Factory Price High Quality 100g Cfp2 1310nm100g Er4 40km Duplex LC Optical Fiber Transceiver

Factory Price High Quality 100g Cfp2 1310nm100g Er4 40km Duplex LC Optical Fiber 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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GE IC200ALG322 IC200CPU005 IC200MDL740 IC200PBI001 IC200PWR102 IC200TBM002 IC200UDD104 IC200UEX211 IC200UEO116 Analog Output Module
Video

GE IC200ALG322 IC200CPU005 IC200MDL740 IC200PBI001 IC200PWR102 IC200TBM002 IC200UDD104 IC200UEX211 IC200UEO116 Analog Output Module

US $ 123/ Piece FOB
MOQ: 1 Piece
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Amikon Limited

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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200-300MHz 50W Anti Drone Signal Blocking Device RF Power Amplifier Module Wireless RF Jammer Module

200-300MHz 50W Anti Drone Signal Blocking Device RF Power Amplifier Module Wireless RF Jammer Module

US $ 130/ pieces FOB
MOQ: 1 pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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4X 10/100base-Tx to 1X 100base-Fx (Tx1310nm/Rx1550nm SMF 20km Single SC) Unmanaged Fast Ethernet Industrial Switch

4X 10/100base-Tx to 1X 100base-Fx (Tx1310nm/Rx1550nm SMF 20km Single SC) Unmanaged Fast Ethernet Industrial Switch

US $ 47-49/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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800g Osfp Dr8 Transceiver with Advanced Optical Technology
Video

800g Osfp Dr8 Transceiver with Advanced Optical Technology

US $ 787.5-827/ Piece FOB
MOQ: 10 Pieces
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Ec4 GPRS Industrial Iot Wireless Communication Module Wireless Data Transmission Communication GPRS Iot Equipment Module

Ec4 GPRS Industrial Iot Wireless Communication Module Wireless Data Transmission Communication GPRS Iot Equipment Module

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

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2023
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Topwave Combiner 380-3800MHz RF Wideband Hybrid Coupler 4 in 4 out 4.3-10 Type

Topwave Combiner 380-3800MHz RF Wideband Hybrid Coupler 4 in 4 out 4.3-10 Type

US $ 250-350/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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500W RF Termination Load DC-6GHz High Power RF Coaxial Dummy Load Terminations
Video

500W RF Termination Load DC-6GHz High Power RF Coaxial Dummy Load Terminations

US $ 350-500/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Cisco C9500-NM-2Q 40G QSFP+ Network Module | Hot-Swappable Expansion for Catalyst 9500 Switches | Data Center & Enterprise Stacking
Video

Cisco C9500-NM-2Q 40G QSFP+ Network Module | Hot-Swappable Expansion for Catalyst 9500 Switches | Data Center & Enterprise Stacking

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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COFDM robotics hd sdr long distance uav data link wireless video transmitter
Video

COFDM robotics hd sdr long distance uav data link wireless video transmitter

US $ 5,500-8,000/ Piece FOB
MOQ: 2 Pieces
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Radioforce Technologies Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Server Hard Drive Fujitsu Ca08261-E028 12 Tb 7200 Rpm 3.5" Nl-Sas Internal Hard Drive

Server Hard Drive Fujitsu Ca08261-E028 12 Tb 7200 Rpm 3.5" Nl-Sas Internal Hard Drive

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

Guangdong , China Since 2017
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Long Range 100W Uav Drone Blocking Bluetooth WiFi 5.8g Signal Jammer Module
Video

Long Range 100W Uav Drone Blocking Bluetooth WiFi 5.8g Signal Jammer Module

US $ 1,296-1,719.6/ Piece FOB
MOQ: 1 Piece
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Shenzhen Greetwin Telecom Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Good Quality Factory Supply CAT6A UTP RJ45 Cat5e Keystone Jack
Video

Good Quality Factory Supply CAT6A UTP RJ45 Cat5e Keystone Jack

US $ 0.987-1.796/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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New PLC 160-Ba10NSF1 20bc056A0aynanco 20AC3p5a0aynanc0 20ad022A0aynanc0 20AC8p7a0aynanc0 20AC022c0aynanc0 20g11nc022ja0nnnnn 20g11nc015ja0nnnnn

New PLC 160-Ba10NSF1 20bc056A0aynanco 20AC3p5a0aynanc0 20ad022A0aynanc0 20AC8p7a0aynanc0 20AC022c0aynanc0 20g11nc022ja0nnnnn 20g11nc015ja0nnnnn

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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Rj11 Keystone Jack Female to 2 Rj11 6p4c Female Splitter
Video

Rj11 Keystone Jack Female to 2 Rj11 6p4c Female Splitter

US $ 0.3-0.35/ Piece FOB
MOQ: 100 Pieces
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Shenzhen S-Miton Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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2-Channel Voltage Signal Generator N4dac02 DC 12V 2CH Dac PWM Module

2-Channel Voltage Signal Generator N4dac02 DC 12V 2CH Dac PWM Module

US $ 3.75-4.2/ pieces FOB
MOQ: 10 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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Moxa Nport 5210 Serial Device Server for Industrial Networks
Video

Moxa Nport 5210 Serial Device Server for Industrial Networks

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

Manufacturer/Factory

Beijing , China Since 2025
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Aruba AP-375 (RW) JZ172A Outdoor Wireless Access Point
Video

Aruba AP-375 (RW) JZ172A Outdoor Wireless Access Point

US $ 500-1,000/ 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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CAT6A/6 Tool Free Connector UTP Toolless Plug
Video

CAT6A/6 Tool Free Connector UTP Toolless Plug

US $ 0.83-1.2/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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O_Mron Industrial Control Core Processor - PLC CPU Module with High Computing Speed

O_Mron Industrial Control Core Processor - PLC CPU Module with High Computing Speed

US $ 50-200/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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Cat5e CAT6 UTP RJ45 8p8c Pass Through Network Cable Moudular Plug Connector
Video

Cat5e CAT6 UTP RJ45 8p8c Pass Through Network Cable Moudular Plug Connector

US $ 0.1-0.3/ 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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Vertiv Rectifier Module R48-3000e3 High Efficiency 48V 3000W
Video

Vertiv Rectifier Module R48-3000e3 High Efficiency 48V 3000W

US $ 60-61/ pieces FOB
MOQ: 5 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Smart Construction Video Phone for Construction Intercom System
Video

Smart Construction Video Phone for Construction Intercom System

US $ 198-228/ Piece FOB
MOQ: 1 Piece
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Shanghai Strong Engineering Construction Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2014
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2.0Gbps with G. hn Quad Wire Adapter for Industrial Communication
Video

2.0Gbps with G. hn Quad Wire Adapter for Industrial Communication

US $ 100-400/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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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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