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Communication Module

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Measurement and Control of Four-Wire Fan Measurement of Proximity Switch Pulse Signal RS485 Communication Remote I/O Module

Measurement and Control of Four-Wire Fan Measurement of Proximity Switch Pulse Signal RS485 Communication Remote I/O Module

US $ 14.55-16.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Category 5e RJ45 Unshielded RJ45 Connector Communication Module 100 Pieces Per Box Configuration Capacity 8p8c

Category 5e RJ45 Unshielded RJ45 Connector Communication Module 100 Pieces Per Box Configuration Capacity 8p8c

US $ 3.31-3.68 / 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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Industrial USB RS485 Serial Adapter USB to RS485 Industrial Communication Module

Industrial USB RS485 Serial Adapter USB to RS485 Industrial Communication Module

US $ 7 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Bently Nevada/Communication Module/3500/3500/92-01-00-00/3500/95-01-00-00

Bently Nevada/Communication Module/3500/3500/92-01-00-00/3500/95-01-00-00

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

Trading Company

Guangxi, China Since 2022
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Vertiv R48-3000e3 High-Efficiency Communication Power Rectifier Module for Servers Used

Vertiv R48-3000e3 High-Efficiency Communication Power Rectifier Module for Servers Used

US $ 72-78 / pieces FOB
1 pieces (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Lenze Function & Communication Module E82zafac010 E94aycpm/S

Lenze Function & Communication Module E82zafac010 E94aycpm/S

US $ 315-317 / Piece FOB
1 Piece (MOQ)
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Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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Mitsubishi PLC Controller Qj71MB91 Qj71e71-100 Qj71e71-B5 Qj71e71-B2 Ethernet Communication Module

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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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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700-800MHz Uav Wireless Communication Anti Drone System High Power Amplification Module

700-800MHz Uav Wireless Communication Anti Drone System High Power Amplification Module

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

Trading Company

Jiangsu, China Since 2025
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Smart Farming Lora WiFi IoT Communication Module

Smart Farming Lora WiFi IoT Communication Module

US $ 75-95 / Piece FOB
1 Piece (MOQ)
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Anhui Ya Tun Iot Technology Co., Ltd.

Anhui, China Since 2026
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Original New Ab-B Cm592-Dp 1sap173200r0001 PLC Communication Module

Original New Ab-B Cm592-Dp 1sap173200r0001 PLC Communication Module

US $ 880 / Piece FOB
1 Piece (MOQ)
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Hk Ouke Automation Co., Limited

Trading Company

Hongkong S.A.R., HONG KONG, CHINA Since 2025
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Beckhoff Analog Encoder Communication Module EL4004 EL3054 EL3064 EL5101 EL6001 EL3004 EL5152 Industrial Control Parts

Beckhoff Analog Encoder Communication Module EL4004 EL3054 EL3064 EL5101 EL6001 EL3004 EL5152 Industrial Control Parts

US $ 95-99 / Piece FOB
1 Piece (MOQ)
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Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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Isolated RS485 Data Acquisition Module Modbus RTU Communication Converter 0-10V Analog to Digital Signal

Isolated RS485 Data Acquisition Module Modbus RTU Communication Converter 0-10V Analog to Digital Signal

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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5W*2 Wireless Mesh Networks Fhss Hopping Frequency Broadband Multimedia Radio Communication System Handheld Radio Definition Receiver Module

5W*2 Wireless Mesh Networks Fhss Hopping Frequency Broadband Multimedia Radio Communication System Handheld Radio Definition Receiver Module

US $ 7,352.94 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Advanced Remote I/O Module for Profibus Dp Communication Systems

Advanced Remote I/O Module for Profibus Dp Communication Systems

US $ 39-99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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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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Q/V Band 47-51.5GHz 25W RF Module Customized Solid State Power Amplifier for Satellite Communications

Q/V Band 47-51.5GHz 25W RF Module Customized Solid State Power Amplifier for Satellite Communications

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Galmc Gwm300 2g/3G/4G Communication Industrial Grade Mobile Phone Wireless Transmission Power Signal Module

Galmc Gwm300 2g/3G/4G Communication Industrial Grade Mobile Phone Wireless Transmission Power Signal Module

US $ 114-143 / Piece FOB
1 Piece (MOQ)
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Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China Since 2018
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Beckhoff EL6224 4-Channel PLC Communication Module for Advanced Automation

Beckhoff EL6224 4-Channel PLC Communication Module for Advanced Automation

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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Siemens 6es74412AA050ae0 Cp441-2 Dual Point-to-Point Serial Communication Module

Siemens 6es74412AA050ae0 Cp441-2 Dual Point-to-Point Serial Communication Module

US $ 2,419-4,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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B&R X20if1030 Communication Interface Module for X20 PLC RS485 RS422 Automation System

B&R X20if1030 Communication Interface Module for X20 PLC RS485 RS422 Automation System

US $ 300 / 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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Setting Tutorial for S_I_E_Mens RS485 Communication Modules: Communication Configuration for Adapting to S7 Series Plcs and Sinumerik Systems

Setting Tutorial for S_I_E_Mens RS485 Communication Modules: Communication Configuration for Adapting to S7 Series Plcs and Sinumerik Systems

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, 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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New Original Keyence Communication Module Unit Supports Ethercat Dl-Ec1a

New Original Keyence Communication Module Unit Supports Ethercat Dl-Ec1a

US $ 99-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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About Communication Module FAQ

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

    The Communication Module is included in our comprehensive Communication Module range.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.

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

    The Communication Module is a key item within our extensive Communication Module selection.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.

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

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

Schneider Modicon/ Communication Module/140noe77101/140crp93200

Schneider Modicon/ Communication Module/140noe77101/140crp93200

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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Siemens 6es71376ca000bu0 Et 200 Communication Module

Siemens 6es71376ca000bu0 Et 200 Communication Module

US $ 237.09-256.84 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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High-Speed 8-Port Ethernet Communication Module for Remote IoT

High-Speed 8-Port Ethernet Communication Module for Remote IoT

US $ 75.99-83.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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100% Original Product in Stock Mitsubishi Q Series Communication Module PLC Qj72lp25-25

100% Original Product in Stock Mitsubishi Q Series Communication Module PLC Qj72lp25-25

US $ 690-820 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Slave Communication Module for Powerline Bus with Real-Time Status

Slave Communication Module for Powerline Bus with Real-Time Status

US $ 15-130 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Invensys TRICONEX PLC MODULE 4351A 4351B 4352 4352B 4353 4354 TCM Communication Module

Invensys TRICONEX PLC MODULE 4351A 4351B 4352 4352B 4353 4354 TCM Communication Module

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

Fujian, China Since 2024
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60GHz Millimeter-Wave Short-Range Full-Duplex Module for Communication Between Pallet and Conveyor Line System

60GHz Millimeter-Wave Short-Range Full-Duplex Module for Communication Between Pallet and Conveyor Line System

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

Trading Company

Tianjin, China Since 2024
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RHF4M603 High Integration Multi Interface Industrial Control LTE Wireless Communication Module

RHF4M603 High Integration Multi Interface Industrial Control LTE Wireless Communication Module

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

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
rugged UAV COFDM communication ad hoc FPGA SDR video digital datalink radio module

rugged UAV COFDM communication ad hoc FPGA SDR video digital datalink radio module

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

Guangdong, China Since 2025
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Servo Drive Communication Module Rgu-2

Servo Drive Communication Module Rgu-2

US $ 650 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Siemens Communication Processor RS422/RS485 S7-300 Cp340 6es7340-1CH02-0ae0 Authentic PLC Control System Module

Siemens Communication Processor RS422/RS485 S7-300 Cp340 6es7340-1CH02-0ae0 Authentic PLC Control System Module

US $ 530-556 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Best Seller 50W GaN 3400-3600m Power Amplifier Communication Module for Anti Drone RF Fpv Defense Detector

Best Seller 50W GaN 3400-3600m Power Amplifier Communication Module for Anti Drone RF Fpv Defense Detector

US $ 100 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Mini Small-Form-Factor Slim Wireless Network Module for Uav Communication

Mini Small-Form-Factor Slim Wireless Network Module for Uav Communication

US $ 800-5,000 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Beijing Tuojie Yunchuang Technology Co., Ltd.

Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
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