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Communication Module

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2-18GHz 10W Broadband RF Power Amplifier for Wideband Systems
Video

2-18GHz 10W Broadband RF Power Amplifier for Wideband Systems

US $ 1,500-2,000/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Tetra PA 350~470MHz Power Amplifier Module
Video

Tetra PA 350~470MHz Power Amplifier Module

US $ 500/ Piece FOB
MOQ: 1 Piece
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Shenzhen Boostel Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Advanced Seamless Communication Hwd-Ux100 Series PBX
Video

Advanced Seamless Communication Hwd-Ux100 Series PBX

US $ 480-2,750/ 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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Network Module CAT6A STP RJ45 Modular Plug Toolless Type 8p8c
Video

Network Module CAT6A STP RJ45 Modular Plug Toolless Type 8p8c

US $ 2.6-4/ 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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25W Tdd Dmr/P25 RF Power Amplifier Module - PA Module for Repeaters
Video

25W Tdd Dmr/P25 RF Power Amplifier Module - PA Module for Repeaters

US $ 150-1,000/ Set FOB
MOQ: 1 Set
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Marchuniversal E-Paper Driver Shield for Nucleo Supports Various Waveshare Spi E-Paper Raw Panels

Marchuniversal E-Paper Driver Shield for Nucleo Supports Various Waveshare Spi E-Paper Raw Panels

US $ 8.34-10.87/ pieces FOB
MOQ: 10 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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2500-6000MHz Signal Power Amplifier Wide Bandwidth 100W Jammer Module
Video

2500-6000MHz Signal Power Amplifier Wide Bandwidth 100W Jammer Module

MOQ: 1 Piece
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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100g Qsfp28 to 4X25g SFP28 Breakout Active Optical Cable
Video

100g Qsfp28 to 4X25g SFP28 Breakout Active Optical Cable

US $ 560/ 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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CAT6 UTP RJ45 180 Degree Modular Jack 50u Gold Plating Cat5e CAT6A UTP Networking Keystone Jack
Video

CAT6 UTP RJ45 180 Degree Modular Jack 50u Gold Plating Cat5e CAT6A UTP Networking Keystone Jack

US $ 1.8-2.5/ Piece FOB
MOQ: 1,000 Pieces
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Qingdao Shenheng Network Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2022
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for Siemens PLC 6es7212-1ae40-0xb0 New Industrial Automation CPU Unit 1212c Module PLC
Video

for Siemens PLC 6es7212-1ae40-0xb0 New Industrial Automation CPU Unit 1212c Module PLC

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

Trading Company

Sichuan , China Since 2025
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Fiber Optic Cable Couplings Micro Duct Pneumatic Straight Duct Connector
Video

Fiber Optic Cable Couplings Micro Duct Pneumatic Straight Duct Connector

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Hi-Tech Smart Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2010
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Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module
Video

Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module

US $ 340.43-345.09/ pcs FOB
MOQ: 10 pcs
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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698-4000MHz RF 3dB Hybrid Coupler Combiner for Radio Repeater System
Video

698-4000MHz RF 3dB Hybrid Coupler Combiner for Radio Repeater System

US $ 18-25/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Molded Case Circuit Breaker Nsx100f 36ka Tmd C10f3TM100 Voltage: 690V Current: 16-630A
Video

Molded Case Circuit Breaker Nsx100f 36ka Tmd C10f3TM100 Voltage: 690V Current: 16-630A

US $ 50-70/ 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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Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module
Video

Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module

US $ 950-1,800/ 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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Le-K055s CAT6 CAT6A Toolless FTP RJ45 Keystone Modular Jack
Video

Le-K055s CAT6 CAT6A Toolless FTP RJ45 Keystone Modular 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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High-Performance Can Bus Communication Relay Gateway Converter with Can Interface Electrical Isolation Protection Module Support Bus Automatic Reset
Video

High-Performance Can Bus Communication Relay Gateway Converter with Can Interface Electrical Isolation Protection Module Support Bus Automatic Reset

US $ 92/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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CAT6 RJ45 Connector for LAN Cable 8p8c Shielded
Video

CAT6 RJ45 Connector for LAN Cable 8p8c Shielded

US $ 0.03/ Piece FOB
MOQ: 1,000 Pieces
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Guangdong Yilian Cables Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Premium RJ45 Connector for Reliable Data Transmission and Connectivity
Video

Premium RJ45 Connector for Reliable Data Transmission and Connectivity

US $ 1.5-2.2/ Piece FOB
MOQ: 100 Pieces
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Eaelink Electronics Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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100W Broadband 20-6000MHz 700-2700MHz 500-2500MHz GaN RF Power Amplifier Module
Video

100W Broadband 20-6000MHz 700-2700MHz 500-2500MHz GaN RF Power Amplifier Module

MOQ: 1 Piece
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Shenzhen Etenda Technology Limited

Manufacturer/Factory

Guangdong , China Since 2014
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PNP Type Digital I/O Module with RS485 Port Support Ethercat Profinet 8 Channels
Video

PNP Type Digital I/O Module with RS485 Port Support Ethercat Profinet 8 Channels

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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50W 300-400MHz Anti Drone Module Signal Blocking Device Power Amplifier Fpv Jamming System RF Uav Drone Blocking Signal

50W 300-400MHz Anti Drone Module Signal Blocking Device Power Amplifier Fpv Jamming System RF Uav Drone Blocking Signal

US $ 90-100/ Piece FOB
MOQ: 1 Piece
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Shenzhen Feikaida Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Emerson Vertiy R48-2000e3 Rectifier Module New and Original 48V 2000W Telecom Power
Video

Emerson Vertiy R48-2000e3 Rectifier Module New and Original 48V 2000W Telecom Power

US $ 118-120/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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UIY Isolators 9~11GHz X Band RF Coaxial Isolator for Telecommunications
Video

UIY Isolators 9~11GHz X Band RF Coaxial Isolator for Telecommunications

US $ 20-50/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

US $ 43-45/ Piece FOB
MOQ: 1 Piece
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SmartX Interational Co.,Ltd.

Manufacturer/Factory

Jiangxi , China Since 2026
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Hot Ivg-G6s 6 Million Network Camera Module

Hot Ivg-G6s 6 Million Network Camera Module

US $ 27.5-32.5/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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Metal Keystone Jack CAT6 CAT6A RJ45 Toolless Shielded FTP STP
Video

Metal Keystone Jack CAT6 CAT6A RJ45 Toolless Shielded FTP STP

US $ 0.88/ 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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Eoc Bridge Low Insertion Loss High Isolation Supply AC 60V/10A Cldo-0206rj
Video

Eoc Bridge Low Insertion Loss High Isolation Supply AC 60V/10A Cldo-0206rj

MOQ: 1,000 Pieces
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Beijing Corelogic Communication Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2009
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A100 96g A800 80g Pcie H100 94G Nvl H200 141g Nvl Nvidia GPU
Video

A100 96g A800 80g Pcie H100 94G Nvl H200 141g Nvl Nvidia GPU

US $ 2,000-3,000/ 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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Fpga Controller Embedded Modular Instrument for Oscilloscope
Video

Fpga Controller Embedded Modular Instrument for Oscilloscope

US $ 1,106.5-1,327.8/ pieces FOB
MOQ: 5 pieces
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Shielded Big Od CAT6A Passthrough FTP STP RJ45 Plug
Video

Shielded Big Od CAT6A Passthrough FTP STP 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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19-Inch 8-Port Cat5e Rack Mount Kvm Switch Console
Video

19-Inch 8-Port Cat5e Rack Mount Kvm Switch Console

US $ 300-1,500/ 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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3000m High Power GPS 2.4G 5.8g Anti-Uav Interference RF Signal Amplifier Module Products
Video

3000m High Power GPS 2.4G 5.8g Anti-Uav Interference RF Signal Amplifier Module Products

US $ 998-1,998/ 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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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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OEM/ODM Intrinsically Safe Ax3000 WiFi6 Module Access Point for Warehouse Agv Robots
Video

OEM/ODM Intrinsically Safe Ax3000 WiFi6 Module Access Point for Warehouse Agv Robots

US $ 1-200/ Box FOB
MOQ: 1 Box
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Shenzhen Shuotian Information Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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2884208 Ilb Bt Adio Mux-Omni Phoenix Contact Wireless Set for Industrial Communication

2884208 Ilb Bt Adio Mux-Omni Phoenix Contact Wireless Set for Industrial Communication

US $ 580-850/ Piece FOB
MOQ: 1 Piece
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Nanjing Inter Electronics Co., Ltd

Manufacturer/Factory

Jiangsu , 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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