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Replacement for Uno R3 Atmega328p Development Board PCB Module
Video

Replacement for Uno R3 Atmega328p Development Board PCB Module

US $ 1.79-1.99/ Piece FOB
MOQ: 20 Pieces
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Shenzhen Fuyuanxin Technology Development Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong , China Since 2022
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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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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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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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Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module
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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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Compatible Lora/Fsk/Ask/Ook Modulation Type Bidirectional Signal Amplifier Wireless Data Transmission Module Ab-IoT-433-SMA Ab-IoT-433 for Industrial IoT
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Compatible Lora/Fsk/Ask/Ook Modulation Type Bidirectional Signal Amplifier Wireless Data Transmission Module Ab-IoT-433-SMA Ab-IoT-433 for Industrial IoT

US $ 18-21/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Waterproof Stainless Steel Clean Room Telephone in Pharmaceutical Industry
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Waterproof Stainless Steel Clean Room Telephone in Pharmaceutical Industry

US $ 80-120/ Set FOB
MOQ: 1 Set
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Jiangxi Miran Intelligent Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangxi , China Since 2024
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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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Customized 9W 20W 433MHz 1.2g 5g Anti Drone Uav Fpv Jammer Module for Air Security
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Customized 9W 20W 433MHz 1.2g 5g Anti Drone Uav Fpv Jammer Module for Air Security

US $ 66-109/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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50u 90degree Colored Module UTP Cat5e Keystone Jack Keystone Jack Coupler Keystone Jack 180 Degree up-Down Jack 180 Degree Modular Jack
Video

50u 90degree Colored Module UTP Cat5e Keystone Jack Keystone Jack Coupler Keystone Jack 180 Degree up-Down Jack 180 Degree Modular Jack

US $ 1.6-1.8/ 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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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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Yc309 Telecommunication RF Driver Amplifier for Wireless Data, Satellite Terminals

Yc309 Telecommunication RF Driver Amplifier for Wireless Data, Satellite Terminals

US $ 0.28-0.3/ Piece FOB
MOQ: 3,000 Pieces
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Cpm Electronics Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2025
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50W 700m-1000MHz Uav Remote Control Power Amplifier Signal Module
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50W 700m-1000MHz Uav Remote Control Power Amplifier Signal Module

US $ 105-112/ 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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UTP RJ45 Pass Through Plug Ethernet Network Modular Plug 8p8c Cat5e/CAT6/CAT6A RJ45 Crystal Heads Connector
Video

UTP RJ45 Pass Through Plug Ethernet Network Modular Plug 8p8c Cat5e/CAT6/CAT6A RJ45 Crystal Heads Connector

US $ 0.04-0.3/ Piece FOB
MOQ: 10,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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Universal Infrared Module Ai Image Processing Board with Image Fusion, Eis, Defog

Universal Infrared Module Ai Image Processing Board with Image Fusion, Eis, Defog

US $ 5,500-7,500/ Piece FOB
MOQ: 1 Piece
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Xi'an Zhongke Lead IR-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2024
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Premium RJ45 Connector for Reliable Data Transmission and Connectivity
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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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Us Data Faceplate with Dust Shutter, 3 Ports, ABS UL94V-0
Video

Us Data Faceplate with Dust Shutter, 3 Ports, ABS UL94V-0

US $ 0.43-0.45/ Piece FOB
MOQ: 500 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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Factory Direct Sale Brand New Original Stock Brocade 57-1000485-01 32g Sw 850nm SFP+Optical Fiber Optic Transceiver Module

Factory Direct Sale Brand New Original Stock Brocade 57-1000485-01 32g Sw 850nm SFP+Optical Fiber Optic Transceiver Module

US $ 90-100/ Piece FOB
MOQ: 1 Piece
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Guangdong Loongcc Co., Limited

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2024
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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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Original Raspberry Pi 5 4G 8g RAM Lpddr4X-4267 Bcm2712 Demo Boards

Original Raspberry Pi 5 4G 8g RAM Lpddr4X-4267 Bcm2712 Demo Boards

US $ 69-95/ sets FOB
MOQ: 20 sets
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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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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Wireless IoT Gateway RS485 232 Ttl to Server Industrial 4.0 DTU
Video

Wireless IoT Gateway RS485 232 Ttl to Server Industrial 4.0 DTU

US $ 49-65/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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High Quality Solid State Disk PCBA PCB Assembly Service Wireless DIY Module for Teaching Equipment
Video

High Quality Solid State Disk PCBA PCB Assembly Service Wireless DIY Module for Teaching Equipment

US $ 19-25/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Hart 375 Communicator Handheld

Hart 375 Communicator Handheld

US $ 600-780/ Piece FOB
MOQ: 1 Piece
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Networking Ethernet RJ45 8p8c Connector CAT6 UTP Plug
Video

Networking Ethernet RJ45 8p8c Connector CAT6 UTP Plug

US $ 0.85/ Bag FOB
MOQ: 100 Bags
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Shenzhen Sinet Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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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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5725-5850MHz 50W Portable Anti Drone Module Accessory Signal Jammer Blocker
Video

5725-5850MHz 50W Portable Anti Drone Module Accessory Signal Jammer Blocker

US $ 198-228/ 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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FTTH 033030100016 Optical Module 1.25g 10km SFP Sm 1310 Sm-1310-1.25g -C1310nm 10km 1.25g SFP C+ C++ for Zxa Olt

FTTH 033030100016 Optical Module 1.25g 10km SFP Sm 1310 Sm-1310-1.25g -C1310nm 10km 1.25g SFP C+ C++ for Zxa Olt

US $ 6/ Piece FOB
MOQ: 50 Pieces
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TOB Technologies Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Optix Rtn 905f Indoor Split IP Microwave Transmission Radio Idu Rtn905f
Video

Optix Rtn 905f Indoor Split IP Microwave Transmission Radio Idu Rtn905f

US $ 964-1,033/ Piece FOB
MOQ: 2 Pieces
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Manufacturer/Factory

Beijing , China Since 2024
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Hot Sale Used F477V2 F477V9 Cheaper Price F477 1ge+3fe 1tel+WiFi ONU Ont Epon Promotional Products
Video

Hot Sale Used F477V2 F477V9 Cheaper Price F477 1ge+3fe 1tel+WiFi ONU Ont Epon Promotional Products

US $ 3-7/ Piece FOB
MOQ: 100 Pieces
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei , China Since 2022
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Handheld 12 Antennas GPS GSM Bluetooth Signal Blocker 3G 4G 5g WiFi Mobile Cell Phone Signal Jammer
Video

Handheld 12 Antennas GPS GSM Bluetooth Signal Blocker 3G 4G 5g WiFi Mobile Cell Phone Signal Jammer

US $ 249-315/ sets FOB
MOQ: 1 sets
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Vecano Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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28V Signal Jammer 20W Sweep Signal Source 100-6000MHz GaN RF Power Amplifier Drone Blocker Fpv Uav Counter Interference Module
Video

28V Signal Jammer 20W Sweep Signal Source 100-6000MHz GaN RF Power Amplifier Drone Blocker Fpv Uav Counter Interference Module

US $ 40-90/ Piece FOB
MOQ: 1 Piece
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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RF Power Amplifier 10W 20W 30W 50W 100W 150W 200W 100-7500MHz Drone Counter Anti-Drone GaN Module in China
Video

RF Power Amplifier 10W 20W 30W 50W 100W 150W 200W 100-7500MHz Drone Counter Anti-Drone GaN Module in China

US $ 55-120/ Piece FOB
MOQ: 1 Piece
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Foshan Anlong Communication Equipment Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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300~1000MHz 100W Broadband Power Amplifier Module
Video

300~1000MHz 100W Broadband Power Amplifier Module

US $ 685/ Piece FOB
MOQ: 1 Piece
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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We Are Good Source for Networking Products Server, Huawei, Cisco, Storage
Video

We Are Good Source for Networking Products Server, Huawei, Cisco, Storage

MOQ: 1 Set
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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5.7g-5.9GHz 50W 100W RF Power Amplifier Anti Drone Module for Anti Drone System
Video

5.7g-5.9GHz 50W 100W RF Power Amplifier Anti Drone Module for Anti Drone System

US $ 100-200/ 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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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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