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Canopen J1939 Modbus Protocol Programmable Gateway with 12di 8do Local Io Function Openpcs Codesys Programmable Bus Converter
Video

Canopen J1939 Modbus Protocol Programmable Gateway with 12di 8do Local Io Function Openpcs Codesys Programmable Bus Converter

US $ 287/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Bmxami0810/Bmxart0814 Bmeahi0812 S-Chneider M340 X80 PLC Analog Module

Bmxami0810/Bmxart0814 Bmeahi0812 S-Chneider M340 X80 PLC Analog Module

US $ 80-350/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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Industrial Grade 10g SFP 80km for Harsh Environments
Video

Industrial Grade 10g SFP 80km for Harsh Environments

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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High Frequencies Customized 6500-6700MHz Signal Power Amplifier Anti Drone Interference Lora RF Jammer 100W Module

High Frequencies Customized 6500-6700MHz Signal Power Amplifier Anti Drone Interference Lora RF Jammer 100W Module

US $ 580-675/ 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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Telemax Face Plate 120*80mm RJ45 Cable Wall Faceplate
Video

Telemax Face Plate 120*80mm RJ45 Cable Wall Faceplate

US $ 0.28-0.35/ Piece FOB
MOQ: 500 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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6es7512-1dk01-0ab0 I/O Input PLC Module for Siemens

6es7512-1dk01-0ab0 I/O Input PLC Module for Siemens

US $ 999-1,999/ 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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10km Drone Detection System with Fpv Signal Analysis Navigation Satellite Interference
Video

10km Drone Detection System with Fpv Signal Analysis Navigation Satellite Interference

US $ 31,999-49,999/ Piece FOB
MOQ: 1 Piece
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Shenzhen Polaris Security Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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M5 Electronic Jacquard Module Without Bearing India Jacquard
Video

M5 Electronic Jacquard Module Without Bearing India Jacquard

US $ 7-8/ Piece FOB
MOQ: 100 Pieces
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YANTAI XINYANG ELECTRONICS CO., LTD.

Manufacturer/Factory

Shandong , China Since 2019
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VDSL2 Over Pots Splitter Module for R&M Vs83 MDF Clsp-319j14
Video

VDSL2 Over Pots Splitter Module for R&M Vs83 MDF Clsp-319j14

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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Fpv Jammer Module 800MHz RF Power Amplifier 10W Signal Blocker
Video

Fpv Jammer Module 800MHz RF Power Amplifier 10W Signal Blocker

US $ 63-67/ Piece FOB
MOQ: 1 Piece
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Shenzhen Eversmart Technology Co., Ltd.

Trading Company

Guangdong , China Since 2025
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900-53651-0000-000 Nvidia Ampere Nvlamp-2slot-Pb Nvlink Bridge 2high-Speed for A40/Rtxa5000/Rtxa6000

900-53651-0000-000 Nvidia Ampere Nvlamp-2slot-Pb Nvlink Bridge 2high-Speed for A40/Rtxa5000/Rtxa6000

US $ 130-139/ 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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New Arrival Original Electronic Parts WiFi Module Esp8684-Mini-1-H2 Esp8684-Mini-1-H4
Video

New Arrival Original Electronic Parts WiFi Module Esp8684-Mini-1-H2 Esp8684-Mini-1-H4

US $ 1.19-1.32/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2025
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High Quality Dual Interface XL1916 Kvm - Supports Computers with PS / 2 and USB Keyboard and Mouse

High Quality Dual Interface XL1916 Kvm - Supports Computers with PS / 2 and USB Keyboard and Mouse

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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Cat5e CAT6 CAT6A FTP Toolless RJ45 Modular Keystone Jack
Video

Cat5e CAT6 CAT6A FTP Toolless RJ45 Modular 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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350 to 4300MHz 300W RF Drop in Isolator for RF Amplifier

350 to 4300MHz 300W RF Drop in Isolator for RF Amplifier

US $ 12-20/ 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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Cisco Original New C9300-NM-8X Catalyst 9300 8 X 10GE Network Module
Video

Cisco Original New C9300-NM-8X Catalyst 9300 8 X 10GE 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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China Big Factory Good Price RS485 Communication Interface Long Distance Connectivity Anti-Interference Hardware Watchdog Wireless Transmission Module

China Big Factory Good Price RS485 Communication Interface Long Distance Connectivity Anti-Interference Hardware Watchdog Wireless Transmission 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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4G RTU Multi-Function Remote Wireless Data Acquisition Gateway for Flow Meter
Video

4G RTU Multi-Function Remote Wireless Data Acquisition Gateway for Flow Meter

US $ 114-141/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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2km Uav Decoy Module Anti-Drone Gnss/GPS Interference Device Long-Range Uav Defense System for Security Protection
Video

2km Uav Decoy Module Anti-Drone Gnss/GPS Interference Device Long-Range Uav Defense System for Security Protection

US $ 3,750-3,900/ Piece FOB
MOQ: 1 Piece
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong , China Since 2024
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UTP Cat5e/CAT6 RJ45 8p8c 3m Modular Jack 3m Keystone Jack
Video

UTP Cat5e/CAT6 RJ45 8p8c 3m Modular Jack 3m Keystone Jack

US $ 0.15/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Sinet Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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High-Speed 10g Optical Transceiver for Seamless Network Connectivity
Video

High-Speed 10g Optical Transceiver for Seamless Network Connectivity

US $ 199-229/ 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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Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server
Video

Serial RS485 to TCP/IP Ethernet Converter RS232 RS485 to Ethernet TCP/IP Modbus Industrial Multiple Ethernet Serial Server

US $ 55-59.9/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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Compact Infrared Camera Core Module for Low-Light Surveillance Needs
Video

Compact Infrared Camera Core Module for Low-Light Surveillance Needs

US $ 23-88/ Piece FOB
MOQ: 1 Piece
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Wuhan Xstrive Technology Limited

Manufacturer/Factory,Trading Company

Hubei , China Since 2025
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Customized 70W 3G Frequency 3300-3500MHz RF Wireless Signal Fpv GaN Module for Anti Drone Signal Jammer

Customized 70W 3G Frequency 3300-3500MHz RF Wireless Signal Fpv GaN Module for Anti Drone Signal Jammer

US $ 109-140/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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CAT5E/CAT6 UTP Keystone Jack with Shutter Door (WD6B-011)
Video

CAT5E/CAT6 UTP Keystone Jack with Shutter Door (WD6B-011)

US $ 0.45/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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1.4G Portable High Power Drone Detection 100W for Anti Drone Lora Module Signal All Frequency Interceptor
Video

1.4G Portable High Power Drone Detection 100W for Anti Drone Lora Module Signal All Frequency Interceptor

US $ 171/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Original LCD Display Panel Unit A61L-0001-0168

Original LCD Display Panel Unit A61L-0001-0168

US $ 80-110/ 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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Most popular CAT.6A UTP KEYSTONE JACK In-line coupler

Most popular CAT.6A UTP KEYSTONE JACK In-line coupler

US $ 0.93/ 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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10 Pair Overvoltage Protection Unit 2 Pole Gas Discharge Tube Protection Magazine with 2 Pole Overvlotage Arrester Protective

10 Pair Overvoltage Protection Unit 2 Pole Gas Discharge Tube Protection Magazine with 2 Pole Overvlotage Arrester Protective

US $ 0.82-3.8/ 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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Light Grey 1 Pair Drop Wire STB Module Without Protection Network Distribution Box
Video

Light Grey 1 Pair Drop Wire STB Module Without Protection Network Distribution Box

US $ 0.58-1.28/ 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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4W 2-5km Manpack IP Mesh Fhss Ifs Video Transmission Radio
Video

4W 2-5km Manpack IP Mesh Fhss Ifs Video Transmission Radio

US $ 99-999/ 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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Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx
Video

Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

US $ 4,862-28,578/ 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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12V 120W Micropack Rectifiers Eltek Rectifier Module Low Voltage 241120.300
Video

12V 120W Micropack Rectifiers Eltek Rectifier Module Low Voltage 241120.300

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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Acquisition Adam 6224 4-CH Isolated Analog Output Modbus Tcpmodule

Acquisition Adam 6224 4-CH Isolated Analog Output Modbus Tcpmodule

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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20km Long Range Outdoor Wireless Bridge 5.8g 300Mbps Waterproof Point to Point WiFi Bridge

20km Long Range Outdoor Wireless Bridge 5.8g 300Mbps Waterproof Point to Point WiFi Bridge

US $ 50-64/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Outdoor ODU RF Processing Unit Xmc-5D 8GHz Xmc-5D-8g 52415538 52415539 Xmc 5D 8g Network Microwave Equipment for Hw Optix Rtn
Video

Outdoor ODU RF Processing Unit Xmc-5D 8GHz Xmc-5D-8g 52415538 52415539 Xmc 5D 8g Network Microwave Equipment for Hw Optix Rtn

US $ 1,960-2,287/ 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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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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