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Communication Module

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Hot Selling Simatic S7-1500 RS422/485 Hf Communication Module 6es7541-1ab00-0ab0

Hot Selling Simatic S7-1500 RS422/485 Hf Communication Module 6es7541-1ab00-0ab0

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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New 1 PCS Communication Module 3bse022366r1 12 Months Warranty Via DHL or FedEx

New 1 PCS Communication Module 3bse022366r1 12 Months Warranty Via DHL or FedEx

US $ 666-1,066 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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Communication Processor Module Cp 343-1 Advanced 6gk7343-1gx21-0xe0 Simatic S7-300

Communication Processor Module Cp 343-1 Advanced 6gk7343-1gx21-0xe0 Simatic S7-300

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Dd 30kw 100~1000V EV Charging Communication Module

Dd 30kw 100~1000V EV Charging Communication Module

US $ 450-550 / Piece FOB
5 Pieces (MOQ)
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Hebei Dongduo Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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High-Performance 800g CWDM SFP+ Module for Fast Networking

High-Performance 800g CWDM SFP+ Module for Fast Networking

US $ 19-20 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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100W Hot Selling All Frequency Communication RF Lora Module for Anti Drone Signal Counter Fpv Jammer System

100W Hot Selling All Frequency Communication RF Lora Module for Anti Drone Signal Counter Fpv Jammer System

US $ 157-171 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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AMP RJ45 Connector CAT6 Keystone Jack Computer Network Cabling Socket Module

AMP RJ45 Connector CAT6 Keystone Jack Computer Network Cabling Socket Module

US $ 0.42-0.48 / Piece FOB
100 Pieces (MOQ)
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Wireless Module Nodemcu V3 Lua WiFi Internet of Things Development Board

Wireless Module Nodemcu V3 Lua WiFi Internet of Things Development Board

US $ 2.3-2.58 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Geteknet OEM Fiber Optical 1.25g Bidi SFP Sc Fiber SFP Communication Module Price Optical Transceiver SFP Module

Geteknet OEM Fiber Optical 1.25g Bidi SFP Sc Fiber SFP Communication Module Price Optical Transceiver SFP Module

US $ 3-40 / Piece FOB
20 Pieces (MOQ)
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Et 200sp Communication Module -Siemens 6es7138/6es7137-6AA01/6AA00-Bd00/0ba0 PLC Module for Siemens

Et 200sp Communication Module -Siemens 6es7138/6es7137-6AA01/6AA00-Bd00/0ba0 PLC Module for Siemens

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

Sichuan, China Since 2025
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Advanced Hi3516EV200 Imx307 Camera Module with Communication Features and Development Board

Advanced Hi3516EV200 Imx307 Camera Module with Communication Features and Development Board

US $ 26-58 / Piece FOB
1 Piece (MOQ)
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Wuhan Xstrive Technology Limited

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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New Original Frequency Converter Communication Module Fpba-01

New Original Frequency Converter Communication Module Fpba-01

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Parallel Communication Video Output Interfaces Uncooled Infrared Module

Parallel Communication Video Output Interfaces Uncooled Infrared Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Ultra-Fast Fiber Optic SFP Module for Seamless Communication

Ultra-Fast Fiber Optic SFP Module for Seamless Communication

US $ 4.3-5 / Piece FOB
200 Pieces (MOQ)
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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Communication Power Module Emerson R48-1000/R48-1000A

Communication Power Module Emerson R48-1000/R48-1000A

US $ 125 / Piece FOB
1 Piece (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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High-Speed VDSL Communication Module for Industrial Two-Core Cable Networks

High-Speed VDSL Communication Module for Industrial Two-Core Cable Networks

US $ 150-300 / Piece FOB
2 Pieces (MOQ)
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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2400-2600MHz 100W Uav Defense Jammer Blocker Module Anti Drone Module

2400-2600MHz 100W Uav Defense Jammer Blocker Module Anti Drone Module

US $ 118-338 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Cna-Cbm-Dp K. 4337.32 Original New Machine Spare Parts Communication Module

Cna-Cbm-Dp K. 4337.32 Original New Machine Spare Parts Communication Module

US $ 850-950 / Piece FOB
1 Piece (MOQ)
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Guangzhou Wister Machinery Equipment Co., Ltd

Trading Company

Guangdong, China Since 2025
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1756-Enbt a-B 100% Original 1756 Control Logix Communication Modules

1756-Enbt a-B 100% Original 1756 Control Logix Communication Modules

US $ 1,168.78-1,189.45 / Piece FOB
1 Piece (MOQ)
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Shenzhen June Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Premium Communication Module Nim-4t for Seamless Connectivity Solutions

Premium Communication Module Nim-4t for Seamless Connectivity Solutions

US $ 1,378-1,450 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Special Offer for Unopened Ab Communication Module 1756-Cn2rxt Controllogix Communication Module.

Special Offer for Unopened Ab Communication Module 1756-Cn2rxt Controllogix Communication Module.

US $ 1,450-1,650 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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USB to 4CH Ttl/Uart Aluminum Alloy Shell Universal Serial Communication Conversion Module

USB to 4CH Ttl/Uart Aluminum Alloy Shell Universal Serial Communication Conversion Module

US $ 14.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Junbo Trading Co., LTD

Trading Company

Guangdong, China Since 2025
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New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price

New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price

US $ 80-160 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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About Communication Module FAQ
  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Our Communication Module offers exceptional quality and style within the Communication Module category.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.

  • QWhat type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable Communication Module.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?

    Upgrade your Communication Module with the elegant and durable Communication Module.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.

Smart Communication Module with Integrated Surveillance Camera Functionality

Smart Communication Module with Integrated Surveillance Camera Functionality

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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6-10GHz 25W Ultra Wideband Power Amplifier Cw& Pulse Jammer Module

6-10GHz 25W Ultra Wideband Power Amplifier Cw& Pulse Jammer Module

US $ 5,000-6,000 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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DC9-36V 36 Channel PT100 Temperature Acquisition Module with Industrial Communication Function

DC9-36V 36 Channel PT100 Temperature Acquisition Module with Industrial Communication Function

US $ 417 / Piece FOB
1 Piece (MOQ)
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Hunan Shiyou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2023
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Customized 1.25g Bidi SFP Transceiver Module 550m~80km

Customized 1.25g Bidi SFP Transceiver Module 550m~80km

US $ 8-20 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Premium 100g Qsfp28 CWDM4 2km Fiber Optic Module for Data Centers

Premium 100g Qsfp28 CWDM4 2km Fiber Optic Module for Data Centers

US $ 71.75-75.34 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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PROFINET IO communication module for expansion IO applications

PROFINET IO communication module for expansion IO applications

US $ 45-249 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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5700-5800MHz 5.8GHz 20W Jammer Drone Counter Sweep Signal 20W MCU Anti Fpv Module

5700-5800MHz 5.8GHz 20W Jammer Drone Counter Sweep Signal 20W MCU Anti Fpv Module

US $ 70-90 / Piece FOB
1 Piece (MOQ)
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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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ADSL2+ Over Pots Splitter Module for Kt&PT MDF Clsp-008j63

ADSL2+ Over Pots Splitter Module for Kt&PT MDF Clsp-008j63

1,000 Pieces (MOQ)
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Beijing Corelogic Communication Co., Ltd.

Beijing, China Since 2009
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CI840 3BSE022457R1 CI840A 3BSE041882R1 Redundant Profibus Communications Interface module In Stock

CI840 3BSE022457R1 CI840A 3BSE041882R1 Redundant Profibus Communications Interface module In Stock

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Fpba-01 Communication Module Brand New DHL/FedEx

Fpba-01 Communication Module Brand New DHL/FedEx

US $ 50-110 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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RHF0M0E5 Cost-Effective Wireless Module with Fuota and Multicast for Industrial IoT

RHF0M0E5 Cost-Effective Wireless Module with Fuota and Multicast for Industrial IoT

US $ 4.8-6.2 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Intelligent Pulse Input Counter Module with DIN-35 Rail Mounting & Communication Diagnosis

Intelligent Pulse Input Counter Module with DIN-35 Rail Mounting & Communication Diagnosis

US $ 55 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Emerson Communication Power Supply Module Monitoring Psm-A10

Emerson Communication Power Supply Module Monitoring Psm-A10

US $ 170-280 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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