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100W 1-3GHz RF PA Module with VSWR Detection Function for Satellite Communication

100W 1-3GHz RF PA Module with VSWR Detection Function for Satellite Communication

US $ 4,500-5,860 / Piece FOB
1 Piece (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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6es7341-1CH02-0ae0 Siemens S7-300 Cp341 Serial Communication Processor PLC Module

6es7341-1CH02-0ae0 Siemens S7-300 Cp341 Serial Communication Processor PLC Module

US $ 333.33 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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ATV Accessory Communication Card Profibus Dp Communication Module

ATV Accessory Communication Card Profibus Dp Communication Module

US $ 85.88-99.99 / Piece FOB
1 Piece (MOQ)
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Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Liaoning, China Since 2022
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Beckhoff EL6022 PLC Serial Communication Module for Efficient Control Systems

Beckhoff EL6022 PLC Serial Communication Module for Efficient Control Systems

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Advanced Profibus Communication Module for Micromaster 4 Series

Advanced Profibus Communication Module for Micromaster 4 Series

US $ 50-70 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Reliable Ad Hoc Mesh Network Module for Shock-Resistant Tactical Communication

Reliable Ad Hoc Mesh Network Module for Shock-Resistant Tactical Communication

US $ 5,000-20,000 / Piece FOB
2 Pieces (MOQ)
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Beijing Tuojie Yunchuang Technology Co., Ltd.

Beijing, China Since 2026
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S/E/W Communication Interface Module FSC11b

S/E/W Communication Interface Module FSC11b

US $ 81.89-105.29 / Piece FOB
1 Piece (MOQ)
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Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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High Coverage Condition Monitoring Value Display Wireless Transmission RS 485 Communication Industrial Nb-Iot Module

High Coverage Condition Monitoring Value Display Wireless Transmission RS 485 Communication Industrial Nb-Iot Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Original New Ci853K01 3bse018103r1 Ci840A 3bse041882r1 Saft174tbc Saft 174 Tbc Profibus Dp-V1 Communication Interface Module

Original New Ci853K01 3bse018103r1 Ci840A 3bse041882r1 Saft174tbc Saft 174 Tbc Profibus Dp-V1 Communication Interface Module

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

Trading Company

Fujian, China Since 2024
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Industrial Communication Module 6es7545-5da00-0ab0 Profibus Dp Interface for Distributed Automation Control Systems

Industrial Communication Module 6es7545-5da00-0ab0 Profibus Dp Interface for Distributed Automation Control Systems

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
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ICS Triplex T8151 T8151B COMMUNICATION INTERFACE MODULE TRUSTED

ICS Triplex T8151 T8151B COMMUNICATION INTERFACE MODULE TRUSTED

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

Fujian, China Since 2024
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Ics Triplex T8151c Trusted Communication Interface Industrial Control System Module

Ics Triplex T8151c Trusted Communication Interface Industrial Control System Module

US $ 6,500 / Piece FOB
1 Piece (MOQ)
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Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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500MHz-3000MHz 50W GaN Broadband RF Amplifier Module for SDR & Communication

500MHz-3000MHz 50W GaN Broadband RF Amplifier Module for SDR & Communication

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Efficient Industrial Utility Communication with 3 6V Power Module

Efficient Industrial Utility Communication with 3 6V Power Module

US $ 89-159 / pcs FOB
100 pcs (MOQ)
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Heimayi Technology (Jiangsu) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Scalable I/O-Module for PLC Automation – High Performance for Industrial Bus Communication

Scalable I/O-Module for PLC Automation – High Performance for Industrial Bus Communication

US $ 96.04-137.2 / 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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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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6gk7243-5dx30-0xe0 Siemens Communication Module Cm 1243-5 6gk7242-5dx30-0xe0

6gk7243-5dx30-0xe0 Siemens Communication Module Cm 1243-5 6gk7242-5dx30-0xe0

US $ 280 / Piece FOB
1 Piece (MOQ)
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Hunan Bofa Intelligent Technology Co., Ltd

Trading Company

Hunan, China Since 2026
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New-Original Sie-Mens-6gk7242-5dx30-0xe0 Communications-Module Cm-1242-5 for-Connection of-Simatic S7-1200 to-Profibus as Dp-Slave Module-PLC

New-Original Sie-Mens-6gk7242-5dx30-0xe0 Communications-Module Cm-1242-5 for-Connection of-Simatic S7-1200 to-Profibus as Dp-Slave Module-PLC

US $ 396-452 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Cp Series Cp1w-20edt1 Output Unit PLC Module Programmable Controller Ethernet Port Communication Module for Omron

Cp Series Cp1w-20edt1 Output Unit PLC Module Programmable Controller Ethernet Port Communication Module for Omron

US $ 90-125 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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RHF4M603 LCC LGA Industrial IoT M2M LTE Cat.1 Wireless Communication Module

RHF4M603 LCC LGA Industrial IoT M2M 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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Telecom Power Rectifier Module Communication 241119.105 Carton White Multiple Eltek 100-250VAC Used

Telecom Power Rectifier Module Communication 241119.105 Carton White Multiple Eltek 100-250VAC Used

US $ 198-200 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Siplus S7-300 Cp340 PLC 6AG1340-1CH02-2ae0 RS485 Serial Communication Module

Siplus S7-300 Cp340 PLC 6AG1340-1CH02-2ae0 RS485 Serial Communication Module

US $ 236-317 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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Esp-M3 Esp8285 Electronic Components Wireless Communication Development Board IC Integrated Circuits WiFi Module

Esp-M3 Esp8285 Electronic Components Wireless Communication Development Board IC Integrated Circuits WiFi Module

US $ 0.93-1.67 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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About Communication Module FAQ

  • QWhat factors influence the wholesale price of a communication module?

    Discover the perfect Communication Module addition with our Communication Module.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

  • QAre there cost-effective communication module distributors offering fast shipping?

    The Communication Module is a key item within our extensive Communication Module selection.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

  • QHow do I choose the best OEM communication module for my electronics project?

    The Communication Module is a premium choice in the Communication Module category.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

Real Time Fault Diagnosis Bluetooth Io Module Featuring Short Circuit Open Circuit and Communication Error Monitoring

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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high throughput MIMO manet mesh network fpv drone rf communication module

high throughput MIMO manet mesh network fpv drone rf communication module

US $ 4,000-5,500 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Schneider Modicon/ Modbus Communication Module/Tsxscp1140/Tsxscp1143

Schneider Modicon/ Modbus Communication Module/Tsxscp1140/Tsxscp1143

US $ 50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guilin Sanhua Import & Export Co., Ltd.

Trading Company

Guangxi, China Since 2022
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New Original Siemens 6gk7243-5dx30-0xe0 Communication Module Cm 1243-5 Simatic S7-1200

New Original Siemens 6gk7243-5dx30-0xe0 Communication Module Cm 1243-5 Simatic S7-1200

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Cth2 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Mode, Can Expand up to 7 Cth200 Series Io Modules, Cotrust

Cth2 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Mode, Can Expand up to 7 Cth200 Series Io Modules, Cotrust

US $ 165-170 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Core51822 BLE4.0 Bluetooth 2.4GHz Wireless Module Nrf51822 Communication Board RF Controller Spi I2c Uart for Smart Phone Watch

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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Ka Band 350W Customized Solid State Power Amplifier Module for Satellite Communications

Ka Band 350W Customized Solid State Power Amplifier Module for Satellite Communications

US $ 30,000 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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50W/100W/200W 2.4GHz Uav Communication Wireless Power RF Amplifier Anti Drone Module

50W/100W/200W 2.4GHz Uav Communication Wireless Power RF Amplifier Anti Drone Module

US $ 80-400 / Piece FOB
1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Siemens Simatic Et200sp Io-Link Master Module 6es7137-6AA01-0ba0 Cm 4xio-Link Communication Card

Siemens Simatic Et200sp Io-Link Master Module 6es7137-6AA01-0ba0 Cm 4xio-Link Communication Card

US $ 222-226 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Omron Nx-Ecc202 Ethercat Coupler Communication Unit 24VDC PLC Controller Module

Omron Nx-Ecc202 Ethercat Coupler Communication Unit 24VDC PLC Controller Module

US $ 169-209 / 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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Beckhoff Terminal Communication Interface Module Kl3458 Kl3408 Kl3454 Kl4438 Kl3064 Kl4424 Kl3204

Beckhoff Terminal Communication Interface Module Kl3458 Kl3408 Kl3454 Kl4438 Kl3064 Kl4424 Kl3204

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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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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Siemens Original New of Communication Module 3RW5980-0CS00

Siemens Original New of Communication Module 3RW5980-0CS00

US $ 271.6 / Piece FOB
1 Piece (MOQ)
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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