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Communication Module

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Maintenance-Free Poe Gigabit Power Supply for Industrial Use
Video

Maintenance-Free Poe Gigabit Power Supply for Industrial Use

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

Trading Company

Beijing , China Since 2025
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CAT6 Keystone Jack with Dust Cover 8p8c RJ45
Video

CAT6 Keystone Jack with Dust Cover 8p8c RJ45

US $ 1-2.5/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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VDSL Filter 2 Pin Filter with Gel

VDSL Filter 2 Pin Filter with Gel

US $ 0.2-2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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100 Pairs UK Type Telecom Distribution Box Indoor Telephone Cable Terminal Box with Bmf for 10 Pairs Krone Connection Modeule and Disconnection Module

100 Pairs UK Type Telecom Distribution Box Indoor Telephone Cable Terminal Box with Bmf for 10 Pairs Krone Connection Modeule and Disconnection Module

US $ 7.8-15.5/ Piece FOB
MOQ: 300 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Eltek Smartpack S Controller P/N: 242100.410
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Eltek Smartpack S Controller P/N: 242100.410

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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VHF RF 100W 136~174MHz Dual Junction Coaxial Circulator
Video

VHF RF 100W 136~174MHz Dual Junction Coaxial Circulator

US $ 150-330/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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50W L S Band 1~4GHz RF Dual Directional Coupler 10-30dB Directivity 18dB

50W L S Band 1~4GHz RF Dual Directional Coupler 10-30dB Directivity 18dB

US $ 80-150/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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Network RJ45 to RJ45 Shielded Female to Female Coupler
Video

Network RJ45 to RJ45 Shielded Female to Female Coupler

US $ 0.51-0.62/ Piece FOB
MOQ: 100 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Mpc7e-Mrate-RTU
Video

Mpc7e-Mrate-RTU

US $ 26,000-28,000/ Piece FOB
MOQ: 1 Piece
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui , China Since 2023
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DC-3GHz 5W 30 dB RF Attenuator with Low Vswr
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DC-3GHz 5W 30 dB RF Attenuator with Low Vswr

US $ 7-11/ Piece FOB
MOQ: 10 Pieces
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Factory Direct Supply Picabond Connector Red Green Blue Yellow Mini Wire Splice Connector

Factory Direct Supply Picabond Connector Red Green Blue Yellow Mini Wire Splice Connector

US $ 0.03-0.3/ Piece FOB
MOQ: 1,000 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Gy-471 Current Detection Sensor Max471 3A Amperre Measurement Module
Video

Gy-471 Current Detection Sensor Max471 3A Amperre Measurement Module

US $ 1-1.5/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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HIMA PLC MODULE H7506 H 7506 DIN Mount Bus Terminal
Video

HIMA PLC MODULE H7506 H 7506 DIN Mount Bus Terminal

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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TM221CE40r Sch-Neider Electric Modicon M221 Series Programmable Controller PLC

TM221CE40r Sch-Neider Electric Modicon M221 Series Programmable Controller PLC

US $ 480-600/ Piece FOB
MOQ: 1 Piece
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Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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10g DWDM SFP+ 100GHz 1538.19nm 40km Dom LC SMF Transceiver Module
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10g DWDM SFP+ 100GHz 1538.19nm 40km Dom LC SMF Transceiver Module

US $ 3-150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Stock High-Speed 25g SFP28 Sr 100m Transceiver Module for Reliable Networking.
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Stock High-Speed 25g SFP28 Sr 100m Transceiver Module for Reliable Networking.

US $ 21-23/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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2X 10/100base-Tx to 1X 100base-Fx SFP Port Unmanaged Fast Ethernet Industrial Switch
Video

2X 10/100base-Tx to 1X 100base-Fx SFP Port Unmanaged Fast Ethernet Industrial Switch

US $ 35-38/ 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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Thinkbook 14s Yoga 9kcd I5-1135g7/16/512---HD Screen Touch Flip
Video

Thinkbook 14s Yoga 9kcd I5-1135g7/16/512---HD Screen Touch Flip

US $ 670-680/ Set FOB
MOQ: 1 Set
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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CAT.6 FTP Keystone Jack Module 180 Degree White

CAT.6 FTP Keystone Jack Module 180 Degree White

US $ 0.75-1.35/ Piece FOB
MOQ: 100 Pieces
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2019
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200W 2.4GHz Anti-Drone for Power Signal Shield Amplifier Module Customization

200W 2.4GHz Anti-Drone for Power Signal Shield Amplifier Module Customization

US $ 180-220/ Piece FOB
MOQ: 1 Piece
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory

Shandong , China Since 2024
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Reliable 1350-1710MHz Liner Amplifier for Optimal Signal Strength
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Reliable 1350-1710MHz Liner Amplifier for Optimal Signal Strength

US $ 1,000-1,650/ Piece FOB
MOQ: 1 Piece
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory

Sichuan , China Since 2024
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10 Pin 860-1620MHz 25W Power Amplifier PA RF Module
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10 Pin 860-1620MHz 25W Power Amplifier PA RF Module

MOQ: 1 Piece
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Advanced 50W Signal Suppression System Efficient for Border or VIP Security
Video

Advanced 50W Signal Suppression System Efficient for Border or VIP Security

US $ 145/ 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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Firstrate FST100-300 DTU Module for Efficient Data Transfer

Firstrate FST100-300 DTU Module for Efficient Data Transfer

US $ 40-65/ 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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Network Modular RJ45 Keystone Jack for Reliable Data Connections
Video

Network Modular RJ45 Keystone Jack for Reliable Data Connections

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
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Guangzhou Sakin Industrial Co.,Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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O_Mron PLC Cp1e-E30SDR-a Compact Controller (18-point DC Input, 12-point Relay Output)

O_Mron PLC Cp1e-E30SDR-a Compact Controller (18-point DC Input, 12-point Relay Output)

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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Helium Hotspot Miner for Hnt

Helium Hotspot Miner for Hnt

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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WiFi Esp8266 Prototype PCB Board Esp12f12e / Esp32 Hole Board 5X7 Double-Sided Tinned

WiFi Esp8266 Prototype PCB Board Esp12f12e / Esp32 Hole Board 5X7 Double-Sided Tinned

US $ 2.55-2.66/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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Jd1908 1u Rack-Mount Single Port LCD Kvm- 19 Inch - USB + DVI Support

Jd1908 1u Rack-Mount Single Port LCD Kvm- 19 Inch - USB + DVI 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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wireless datalink MIMO drone UAV mesh technology audio video communications
Video

wireless datalink MIMO drone UAV mesh technology audio video communications

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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110 Type 50 100 200 Pairs Wiring Block Without Legs

110 Type 50 100 200 Pairs Wiring Block Without Legs

US $ 1-2/ 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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Factory Price FTP Cat8 Keystone Jack

Factory Price FTP Cat8 Keystone Jack

US $ 0.8-1.5/ Piece FOB
MOQ: 1,000 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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USB to RS232 / RS485 / Ttl Industrial Isolated Converter with Original FT232rl Embedded
Video

USB to RS232 / RS485 / Ttl Industrial Isolated Converter with Original FT232rl Embedded

US $ 29.99/ Piece FOB
MOQ: 300 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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FTP RJ45 Socket 8p8c RJ45 Jack Connector for PCB

FTP RJ45 Socket 8p8c RJ45 Jack Connector for PCB

US $ 0.25-0.35/ 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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UHF 2400~2500MHz 200W RF Drop In Isolator Loss 0.3dB TAB Connector

UHF 2400~2500MHz 200W RF Drop In Isolator Loss 0.3dB TAB Connector

US $ 8-20/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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Moxa Iologik R1210 R1210-T Universal I/O Module

Moxa Iologik R1210 R1210-T Universal I/O Module

US $ 253-285/ 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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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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