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Communication Module

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100% Original PLC Controller Cj-Series Serial Communications Module Cj1w-Scu22 for Omron

100% Original PLC Controller Cj-Series Serial Communications Module Cj1w-Scu22 for Omron

US $ 400 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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10 Pair Pouyet Quante Stg Connection Module

10 Pair Pouyet Quante Stg Connection Module

US $ 0.3-3 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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High Power Wide Band 150-6000MHz 200W RF Power Amplifier Module for Wireless Communication

High Power Wide Band 150-6000MHz 200W RF Power Amplifier Module for Wireless Communication

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Original and Genuine Controllogix Communication Module 1756-Cn2r

Original and Genuine Controllogix Communication Module 1756-Cn2r

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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User - Friendly GSM Module SMS - Related Nx1p2 - 9024dt for SMS - Based Communication Module

User - Friendly GSM Module SMS - Related Nx1p2 - 9024dt for SMS - Based Communication Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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51201557-150 PLC I/O Link Communication Interface Module

51201557-150 PLC I/O Link Communication Interface Module

US $ 800-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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High Power RF Jammer Module for Communication Blocking 500-600MHz 50W

High Power RF Jammer Module for Communication Blocking 500-600MHz 50W

US $ 88 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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4W 50km Drone Vtol Uav Communication Video Transmission Module

4W 50km Drone Vtol Uav Communication Video Transmission Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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150W Tdd 200-300MHz Linear Power Amplifier Communication Signal Amplifier Module

150W Tdd 200-300MHz Linear Power Amplifier Communication Signal Amplifier Module

US $ 5,800 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Geteknet OEM 550m-160km Fiber Optic 3.3V ODM OEM Communication Module SFP Fiber Optic Optical SFP Transceiver Module Price

Geteknet OEM 550m-160km Fiber Optic 3.3V ODM OEM Communication Module SFP Fiber Optic Optical SFP Transceiver Module Price

US $ 3.29-144.99 / 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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Original Ab Controllogix 5580 Controller, 1756-Dhrio Controllogix Dh Plus/Rio Communication Module.

Original Ab Controllogix 5580 Controller, 1756-Dhrio Controllogix Dh Plus/Rio Communication Module.

US $ 260-369 / 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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Versatile GPRS - Equivalent Module Cp1w - 20EDR1 for Wireless Data Communication Needs Module

Versatile GPRS - Equivalent Module Cp1w - 20EDR1 for Wireless Data Communication Needs Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Optical 40km 10g CWDM SFP+ Transceiver Module

Optical 40km 10g CWDM SFP+ Transceiver Module

US $ 60 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Longxing Industrial Co., Ltd.

Guangdong, China Since 2026
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Aruba J4858d 1g SFP LC Sx Fiber Optic Module for Long-Distance Communication

Aruba J4858d 1g SFP LC Sx Fiber Optic Module for Long-Distance Communication

US $ 222-433 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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1-6GHz 100W Wide Frequency Band Communication Amplifier Module for 5g Communication Base Stations

1-6GHz 100W Wide Frequency Band Communication Amplifier Module for 5g Communication Base Stations

US $ 1,500-8,100 / 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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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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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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Parker Analogue Tacho Feedback Board La464537, Communication, Feedback and I/O Module Options

Parker Analogue Tacho Feedback Board La464537, Communication, Feedback and I/O Module Options

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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Nidec Si-Profinet Industrial Servo Profinet Communication Module

Nidec Si-Profinet Industrial Servo Profinet Communication Module

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Brand New PLC Communication Module Cj1w-Scu42 for Omron

Brand New PLC Communication Module Cj1w-Scu42 for Omron

US $ 600 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Fiber-Optic Multiplexers, 1X8 CWDM Mux/Demux Module Manufacturer for Networks

Fiber-Optic Multiplexers, 1X8 CWDM Mux/Demux Module Manufacturer for Networks

US $ 88-100 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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High Power RF Jammer Module for Communication Blocking 100-200MHz 50W

High Power RF Jammer Module for Communication Blocking 100-200MHz 50W

US $ 88 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Inovance Ge20-Can-485 Can to RS-485 Communication Gateway Module

Inovance Ge20-Can-485 Can to RS-485 Communication Gateway Module

US $ 170-200 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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About Communication Module FAQ

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

    The Communication Module is an essential part of our Communication Module offerings.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 benefits can I gain from purchasing communication modules wholesale for production?

    Enhance your Communication Module setup with our premium Communication Module.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?

    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.

Single Line Splitter Bridging Module Brcp Module

Single Line Splitter Bridging Module Brcp Module

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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50km Anti-Jamming MIMO Mesh Drone Video Data Link Communication Module

50km Anti-Jamming MIMO Mesh Drone Video Data Link Communication Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Geteknet OEM ODM FTTH Fiber Optical 1.25g Bidi SFP Sc Fiber SFP Communication Module Price Optical Transceiver SFP Module

Geteknet OEM ODM FTTH 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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Audited Supplier
Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Cisco SFP-10g-Sr Optical Module for Low Latency Connections High-Speed Communication Module

Cisco SFP-10g-Sr Optical Module for Low Latency Connections High-Speed Communication Module

US $ 5-10 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Parker SSD Canopen Communication Interface /Module 2003-CB-00

Parker SSD Canopen Communication Interface /Module 2003-CB-00

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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Tsxcusb485 Serial Communication Module Adapter

Tsxcusb485 Serial Communication Module Adapter

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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0.4-6g GaN Cw High Power Amplifier High Efficiency 100W RF PA Module for Communication

0.4-6g GaN Cw High Power Amplifier High Efficiency 100W RF PA Module for Communication

US $ 15,000-20,000 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Industrial Uav Mesh Communication Module 50g Lightweight 30km Range with Anti-Jamming

Industrial Uav Mesh Communication Module 50g Lightweight 30km Range with Anti-Jamming

US $ 900-1,690 / Piece FOB
1 Piece (MOQ)
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Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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C9300-Nm-8X - Catalyst 9300 Series Modules & Cards Network Switchs Switch

C9300-Nm-8X - Catalyst 9300 Series Modules & Cards Network Switchs Switch

US $ 800 / Piece FOB
10 Pieces (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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New Original Siemens S7-1500 Series/Communication Module/PLC Communication Module 6es7541-1ab00-0ab0

New Original Siemens S7-1500 Series/Communication Module/PLC Communication Module 6es7541-1ab00-0ab0

US $ 590-660 / 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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RW-F10.2-B-LFP Battery Module for Residential Ess with 10-Year Warranty and Can2.0 Communication

RW-F10.2-B-LFP Battery Module for Residential Ess with 10-Year Warranty and Can2.0 Communication

US $ 1,200 / Taiwan FOB
1,140 Taiwan (MOQ)
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Jiangsu Purebus Technology Co., Ltd

Jiangsu, China Since 2025
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Applicable to Carrier Central Air Conditioning Ccn Communication Module Lei RS485 32GB500392ee Cepl130517-01-R Cebd430517-04-Ra 33cntran485-01-R

Applicable to Carrier Central Air Conditioning Ccn Communication Module Lei RS485 32GB500392ee Cepl130517-01-R Cebd430517-04-Ra 33cntran485-01-R

US $ 650 / Piece FOB
1 Piece (MOQ)
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Chaozhou Jiale Trading Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Industrial RS232 to RS485 Isolated Serial Communication Module

Industrial RS232 to RS485 Isolated Serial Communication Module

US $ 9.9-12.98 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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