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Communication Module

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Brand New Cj-Series Serial Communications PLC Module Cj1w-Scu21-V1 Cj1w-Scu41-V1 Cj1w-Scu31-V1 for Omron

Brand New Cj-Series Serial Communications PLC Module Cj1w-Scu21-V1 Cj1w-Scu41-V1 Cj1w-Scu31-V1 for Omron

US $ 150-250 / 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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Original A7682e Cellular Edge, GPRS, GSM, LTE Transceiver Module 900MHz, 1.8GHz A7682

Original A7682e Cellular Edge, GPRS, GSM, LTE Transceiver Module 900MHz, 1.8GHz A7682

US $ 5.8 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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New Nr1ty-08r07dt PLC Remote Module with RS485 Communication Interface

New Nr1ty-08r07dt PLC Remote Module with RS485 Communication Interface

US $ 320 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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4 8 16 Channel Passive DWDM Multiplexer Demultiplexer Module

4 8 16 Channel Passive DWDM Multiplexer Demultiplexer Module

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
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HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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Innovative USB Surveillance Camera Module for Seamless Communication Needs

Innovative USB Surveillance Camera Module for Seamless Communication Needs

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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RJ11 Cat3 Telephone Keystone Module Voice Communication Jack

RJ11 Cat3 Telephone Keystone Module Voice Communication Jack

US $ 0.2 / Piece FOB
2,000 Pieces (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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200-300MHz 20W Linear Power Amplifier Module RF Module for Communication System

200-300MHz 20W Linear Power Amplifier Module RF Module for Communication System

US $ 500 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Industrial Modbus TCP IO Controller Communication Module

Industrial Modbus TCP IO Controller Communication Module

US $ 49-199 / 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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PLC Communication Processor Siemens 6es7342-5da03-0xe0 Cp 342-5 Profibus Dp Module for S7-300

PLC Communication Processor Siemens 6es7342-5da03-0xe0 Cp 342-5 Profibus Dp Module for S7-300

US $ 376.81 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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0.245mm 0.25mm 0.27mm G657A2 G652D G657A1 Fpv Fiber Optic Fpv Optical Fiber Image Data Module for Fpv 3km/5km/10/15/20km/25km/30km Toy Parts

0.245mm 0.25mm 0.27mm G657A2 G652D G657A1 Fpv Fiber Optic Fpv Optical Fiber Image Data Module for Fpv 3km/5km/10/15/20km/25km/30km Toy Parts

US $ 0.002-0.004 / Meter FOB
1 Meter (MOQ)
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ZHEJIANG WANSHENG YUNHE STEEL CABLE CO., LTD.

Zhejiang, China Since 2017
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Wireless Video Transmitter Data Link Radio Communication IP Mesh Radio WiFi Communication Module Hopping for Fpv Drone

Wireless Video Transmitter Data Link Radio Communication IP Mesh Radio WiFi Communication Module Hopping for Fpv Drone

US $ 1,428.57 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Genuine New MW- Communication Base Station Monitoring Power Module Rectifier Power Module M500d Factory Wholesale Price

Genuine New MW- Communication Base Station Monitoring Power Module Rectifier Power Module M500d Factory Wholesale Price

US $ 264-294 / Set FOB
1 Set (MOQ)
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Shenzhen Leading International Trading Co., Ltd.

Guangdong, China Since 2024
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Communication Adapter Module Model: Cj1w-Scu41-V1

Communication Adapter Module Model: Cj1w-Scu41-V1

US $ 198-218 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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New 1 PCS Communication Module Ncan-02c 12 Months Warranty Via DHL or FedEx

New 1 PCS Communication Module Ncan-02c 12 Months Warranty Via DHL or FedEx

US $ 688-1,088 / Piece FOB
1 Piece (MOQ)
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Fujian, China Since 2024
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WiFi Bluetooth Module Esp32-S3-Mini-1-N4r2 Communication Wireless RF Integrated Circuits

WiFi Bluetooth Module Esp32-S3-Mini-1-N4r2 Communication Wireless RF Integrated Circuits

US $ 3.26-4.34 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Siemens PLC Module 6DD1688-0AD0 6DD1688-0AE0 6DD1688-0AE2 6DD1662-0AB0 6DD1641-0AC0 SIMADYN D Communication Submodule

Siemens PLC Module 6DD1688-0AD0 6DD1688-0AE0 6DD1688-0AE2 6DD1662-0AB0 6DD1641-0AC0 SIMADYN D Communication Submodule

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Cisco CWDM-SFP-1530 Original Genuine Module

Cisco CWDM-SFP-1530 Original Genuine Module

US $ 155 / Piece FOB
100 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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Special Offer Genuine Pilz Small Controller Pnoz M Es Ethercat Communication Module 772136.

Special Offer Genuine Pilz Small Controller Pnoz M Es Ethercat Communication Module 772136.

US $ 128-299 / 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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1 Pair Copper STB Module Subscriber Terminal Block Overvoltage Protection

1 Pair Copper STB Module Subscriber Terminal Block Overvoltage Protection

US $ 0.5-1.5 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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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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Emerson Epw30-48A-E Communication Power Module 48V 30A Rectifier Module Epw30-48A-E

Emerson Epw30-48A-E Communication Power Module 48V 30A Rectifier Module Epw30-48A-E

US $ 134-155 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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EtherCAT Adapter IO Communication Module for Real-Time Control

EtherCAT Adapter IO Communication Module for Real-Time Control

US $ 49-199 / 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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Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

US $ 1-265 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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About Communication Module FAQ

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Communication Module is a top choice in our Communication Module collection.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.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Discover the perfect addition to your Communication Module with our 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.

  • QWhat type of communication protocols do communication modules support?

    The Communication Module is an essential part of our Communication Module offerings.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.

Vapel Switching Power Supply Module Epw30-48A for Communication

Vapel Switching Power Supply Module Epw30-48A for Communication

US $ 55-70 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Advantech USB-4716 200 Ks/S, 16-Bit, 16-CH Multifunction Data Acquisition Communication USB Module

Advantech USB-4716 200 Ks/S, 16-Bit, 16-CH Multifunction Data Acquisition Communication USB Module

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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1000base-Zx SFP 1550nm 80km Transceiver Module

1000base-Zx SFP 1550nm 80km Transceiver Module

US $ 24 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Original New Triconex Cm3201 Cm3201 S2 Sdo3411 Do2401 Communication Module Fast Shipping

Original New Triconex Cm3201 Cm3201 S2 Sdo3411 Do2401 Communication Module Fast Shipping

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Anti-jamming radio communications rf tx image SDR RF module

Anti-jamming radio communications rf tx image SDR RF module

US $ 2,500-3,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Piiz New Original Pnoz S7 750107 Programmable Communication Module

Piiz New Original Pnoz S7 750107 Programmable Communication Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Siemens 6es75411ad000ab0 Communication Module S7-1500

Siemens 6es75411ad000ab0 Communication Module S7-1500

US $ 1,054.57-1,087.02 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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2600-2700MHz 200W 100W 50W 20W Power Amplifie Drone Jammer Module

2600-2700MHz 200W 100W 50W 20W Power Amplifie Drone Jammer Module

US $ 200-1,000 / Piece FOB
1 Piece (MOQ)
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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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New Original Esp-07 Esp8266 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

New Original Esp-07 Esp8266 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

US $ 1.02-2.42 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Private Mold Zinc Shells for 400g 800g 1.6t Modules

Private Mold Zinc Shells for 400g 800g 1.6t Modules

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Honeywell 10024/I/I 10024/1/1 ENHANCED COMMUNICATION MODULE Enhanced COM module 2x RS422/485

Honeywell 10024/I/I 10024/1/1 ENHANCED COMMUNICATION MODULE Enhanced COM module 2x RS422/485

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

Fujian, China Since 2024
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RS 422/485 Ascii 3964 (R) Communication Processor Module 6es7340-1CH02-0ae0 Simatic S7-300 Cp340

RS 422/485 Ascii 3964 (R) Communication Processor Module 6es7340-1CH02-0ae0 Simatic S7-300 Cp340

US $ 100-150 / 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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High Quality Category 6 Unshielded Information Module for Server Room/Data Center

High Quality Category 6 Unshielded Information Module for Server Room/Data Center

US $ 1.37-1.51 / pieces FOB
10 pieces (MOQ)
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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