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GE PLC Module IC697CMM742 IC697CMM741 IC697CHS790 IC697CHS750 IC697CGR935 Ethernet communication Module
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GE PLC Module IC697CMM742 IC697CMM741 IC697CHS790 IC697CHS750 IC697CGR935 Ethernet communication Module

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

Fujian, China Since 2024
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Reliable PA Module for Dmr/P25 Repeaters and Communication

Reliable PA Module for Dmr/P25 Repeaters and Communication

US $ 100-500 / Set FOB
1 Set (MOQ)
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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H-W Rectifier R4875g1 Communication Power Supply Rectifier Module 48V75A AC Straightening Module Power 4000W Power Module
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H-W Rectifier R4875g1 Communication Power Supply Rectifier Module 48V75A AC Straightening Module Power 4000W Power Module

US $ 80-90 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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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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Decowell RS Series Integrated I/O 8DI8DO (N-1) Communication Module, for PLC
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Decowell RS Series Integrated I/O 8DI8DO (N-1) Communication Module, for PLC

US $ 24.35 / 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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Firefighting UAV drone swarm RF FPV telemetry wireless communication module

Firefighting UAV drone swarm RF FPV telemetry wireless communication module

US $ 7,000-10,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Real Time Fault Diagnosis Bluetooth Io Module Featuring Short Circuit Open Circuit and Communication Error Monitoring
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Real Time Fault Diagnosis Bluetooth Io Module Featuring Short Circuit Open Circuit and Communication Error Monitoring

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Jdy-31 Spp-C Bluetooth Serial Pass-Through Module Wireless Serial Communication From Machine Wireless Sppc Replace Hc-05 Hc-06
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Jdy-31 Spp-C Bluetooth Serial Pass-Through Module Wireless Serial Communication From Machine Wireless Sppc Replace Hc-05 Hc-06

US $ 1.12-1.19 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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New Original Lenze Communication Module Emf21021bcv001

New Original Lenze Communication Module Emf21021bcv001

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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Electronic Components Wireless Communication Transceiver Board IC Chips Integrated Circuits WiFi Module Esp-01 Esp8266
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Electronic Components Wireless Communication Transceiver Board IC Chips Integrated Circuits WiFi Module Esp-01 Esp8266

US $ 1.21-2.72 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Customized High Efficiency Communication Amplifier Module C Band RF Power Amplifier for Radar System
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Customized High Efficiency Communication Amplifier Module C Band RF Power Amplifier for Radar System

US $ 2,100-2,300 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Factory Low Price CAT6 UTP Network Module RJ45 Keystone Jack Communication Networking Modules

Factory Low Price CAT6 UTP Network Module RJ45 Keystone Jack Communication Networking Modules

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

Shandong, China Since 2022
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New Original M580 Ethernet Communication Module Bmenoc0301 Rxma1-Rk211063 Rxma1-DC220V

New Original M580 Ethernet Communication Module Bmenoc0301 Rxma1-Rk211063 Rxma1-DC220V

1 Piece (MOQ)
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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6es7241-1ah32-0xb0 Good Price Simatic S7-1200 Communication Module Cm 1241 RS232
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6es7241-1ah32-0xb0 Good Price Simatic S7-1200 Communication Module Cm 1241 RS232

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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2.4G/433MHz 10W Secure Communications Assurance Wi-Fi Jamming Anti Drone RF Power Module

2.4G/433MHz 10W Secure Communications Assurance Wi-Fi Jamming Anti Drone RF Power Module

US $ 35-42 / Piece FOB
1 Piece (MOQ)
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Shenzhen Feikaida Electronic Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Siemens 6es7155-5AA01-0ab0 Et200MP Im155-5 Pn St Standard High Speed Reliable Durable Industrial Communication Interface Module

Siemens 6es7155-5AA01-0ab0 Et200MP Im155-5 Pn St Standard High Speed Reliable Durable Industrial Communication Interface Module

US $ 320-400 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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B31 4G LTE Cat4 Mini Pcie USB2.0 Interface Wireless Communication Module

B31 4G LTE Cat4 Mini Pcie USB2.0 Interface Wireless Communication Module

US $ 40-45 / Piece FOB
3,000 Pieces (MOQ)
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Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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Hw ETP23006-C3a1 Communication Power Smart Magic Box Inverter Module Photovoltaic Rack UPS
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Hw ETP23006-C3a1 Communication Power Smart Magic Box Inverter Module Photovoltaic Rack UPS

US $ 780-800 / Piece FOB
1 Piece (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Siemens 6es7137-6bd00-0ba0, 6es7137-6bd01-0ba0, 6es7137-6bd10-0ba0, 6es7137-6bd20-0ba0, Simatic Et200sp Communication Interface Module, Industrial PLC
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Siemens 6es7137-6bd00-0ba0, 6es7137-6bd01-0ba0, 6es7137-6bd10-0ba0, 6es7137-6bd20-0ba0, Simatic Et200sp Communication Interface Module, Industrial PLC

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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Ab Safety Device 5069-Arm Communication Module Compatible with 1756/1783/1734/1794/1769 Series PLC Module, Signal Isolator
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Ab Safety Device 5069-Arm Communication Module Compatible with 1756/1783/1734/1794/1769 Series PLC Module, Signal Isolator

US $ 2,400-3,800 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Electrical 6gk7543-1mx00-0xe0 From Original New PLC Tim 1531 Irc Communications Module

Electrical 6gk7543-1mx00-0xe0 From Original New PLC Tim 1531 Irc Communications Module

US $ 500-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Mitsubishi PLC Controller Qj71MB91 Qj71e71-100 Qj71e71-B5 Qj71e71-B2 Ethernet Communication Module
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Mitsubishi PLC Controller Qj71MB91 Qj71e71-100 Qj71e71-B5 Qj71e71-B2 Ethernet Communication Module

US $ 160-300 / pieces FOB
1 pieces (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Original New Triconex Cm3201 Cm3201 S2 Sdo3411 Do2401 Communication Module Fast Shipping
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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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About Communication Module FAQ

  • QAre there cost-saving options for bulk communication modules?

    The Communication Module is a standout piece in our Communication Module collection.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QWhat should I look for in a communication module?

    The Communication Module is a standout piece in our Communication Module collection.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QCan I get customized communication modules?

    The Communication Module is an essential part of our Communication Module offerings.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

Ultra-Wideband 500-2000MHz 100W RF Power Amplifier Module Wireless Communication Module Jammer Module

Ultra-Wideband 500-2000MHz 100W RF Power Amplifier Module Wireless Communication Module Jammer Module

US $ 3,718-4,818 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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OEM 1.6t High-Speed Optical Communication Module Housing Zinc Alloy Pressure Die Casting for Cloud Computing
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OEM 1.6t High-Speed Optical Communication Module Housing Zinc Alloy Pressure Die Casting for Cloud Computing

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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Mitsubishi Electric FX5-232-ADP RS-232C Communication Module for FX5 PLC
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Mitsubishi Electric FX5-232-ADP RS-232C Communication Module for FX5 PLC

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication
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Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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WLAN Aer900 Long-Range Wireless Communication Module Based on IEEE 802.11ah Supports Quick Pairing Without a Computer and Features Easy Installation.
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WLAN Aer900 Long-Range Wireless Communication Module Based on IEEE 802.11ah Supports Quick Pairing Without a Computer and Features Easy Installation.

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Reliable 1550nm SFP Module for Stm-1 Communication Systems
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Reliable 1550nm SFP Module for Stm-1 Communication Systems

US $ 35-39 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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RHF4M603 GNSS Positioning M2M IoT Multi Band LTE Cat.1 Wireless Communication Module
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RHF4M603 GNSS Positioning M2M IoT Multi Band LTE Cat.1 Wireless Communication Module

US $ 6-8 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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handheld body worn tactical long range audio data link transmitter communication module
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handheld body worn tactical long range audio data link transmitter communication module

US $ 5,000-7,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Core51822 BLE4.0 Bluetooth 2.4GHz Wireless Module Nrf51822 Communication Board RF Controller Spi I2c Uart for Smart Phone Watch
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Core51822 BLE4.0 Bluetooth 2.4GHz Wireless Module Nrf51822 Communication Board RF Controller Spi I2c Uart for Smart Phone Watch

US $ 1.43-1.49 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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New Original Frequency Converter Fiber Optic Communication Module Rdco-01c/Rdco-02c/Rdco-03c

New Original Frequency Converter Fiber Optic Communication Module Rdco-01c/Rdco-02c/Rdco-03c

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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Mitsubishi RS-422/485 Serial Communication Module Rj71c24-R4

Mitsubishi RS-422/485 Serial Communication Module Rj71c24-R4

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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6gk7542-1ax00-0xe0 S7-1500 Communications Module Cm 1542-1 for Connection
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6gk7542-1ax00-0xe0 S7-1500 Communications Module Cm 1542-1 for Connection

US $ 465-474 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Siemens 6es5304-3ub11 6es5482-4ua20 6es5430-4ua12 Simatic S5 Interface and Communication Module
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Siemens 6es5304-3ub11 6es5482-4ua20 6es5430-4ua12 Simatic S5 Interface and Communication Module

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

Trading Company

Fujian, China Since 2024
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