Products

Suppliers
Filter Gallery
199,200

Key Module

Products

Sorry! No matches were found.

Auto Focus Mini 5MP Ov5648 Raspberry Pi USB Camera Module for Computer

Auto Focus Mini 5MP Ov5648 Raspberry Pi USB Camera Module for Computer

US $ 13.65-22.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Plug-R Series Infrared Thermal Camera Module with 400X300@17μm Uncooled Infrared Detector

Plug-R Series Infrared Thermal Camera Module with 400X300@17μm Uncooled Infrared Detector

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
Chat Now Send Inquiry
400X300/17μm Plug Series Thermal Imaging Module for Infrared Camera, Thermal Camera

400X300/17μm Plug Series Thermal Imaging Module for Infrared Camera, Thermal Camera

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
Chat Now Send Inquiry
10W 50W 433MHz 5.2GHz Anti Drone RF Power Jammer Module Signal Booster Multi-Band Interference Unit RF Shields Anti Flight Path Vector Uav Shielding Module

10W 50W 433MHz 5.2GHz Anti Drone RF Power Jammer Module Signal Booster Multi-Band Interference Unit RF Shields Anti Flight Path Vector Uav Shielding Module

US $ 90-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
EtherNet/IP All-in-One I/O Module with Mixed Digital I/O

EtherNet/IP All-in-One I/O Module with Mixed Digital I/O

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
32 Point EtherNet/IP Remote IO Solution for PLC, NPN DIDO Module with Adapter

32 Point EtherNet/IP Remote IO Solution for PLC, NPN DIDO Module with Adapter

US $ 45-249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
50W 1.5GHz GaN Drone Detection Signal Booster High-Quality RF Amplifier Module for Anti-Drone Jammer System

50W 1.5GHz GaN Drone Detection Signal Booster High-Quality RF Amplifier Module for Anti-Drone Jammer System

US $ 205-208 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Padi Fly Technology Company Limited

Guangdong, China Since 2025
Chat Now Send Inquiry
Hi-Mo 9 Lr7-72hyd PV Module for Bifacial Systems with 24.4% Efficiency and UL

Hi-Mo 9 Lr7-72hyd PV Module for Bifacial Systems with 24.4% Efficiency and UL

1 Taiwan (MOQ)
Contact Supplier
Jiangsu Purebus Technology Co., Ltd

Jiangsu, China Since 2025
Chat Now Send Inquiry
Industrial Robot Hiwin Linear Module for Automatic Motion Stage

Industrial Robot Hiwin Linear Module for Automatic Motion Stage

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
40kw Liquid-Cooled DC Power Module for EV Charging Station, Industrial Grade

40kw Liquid-Cooled DC Power Module for EV Charging Station, Industrial Grade

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
Cisco Pwr-C6-125W AC Power Supply Module for Reliable Switch Performance

Cisco Pwr-C6-125W AC Power Supply Module for Reliable Switch Performance

US $ 320-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Jinko Tiger Neo Solar Panels Jkm615n-78hl4-Bdv N Type Jinko Solar 615 Watt 610W 605W 600wp PV Module

Jinko Tiger Neo Solar Panels Jkm615n-78hl4-Bdv N Type Jinko Solar 615 Watt 610W 605W 600wp PV Module

US $ 0.11-0.13 / watt FOB
1,000 watt (MOQ)
Contact Supplier
Audited Supplier
Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
Chat Now Send Inquiry
Industrial EV101wxm-N80 IPS TFT LCD Display Panel Interface Module for Factory Automation

Industrial EV101wxm-N80 IPS TFT LCD Display Panel Interface Module for Factory Automation

US $ 35 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Yunshu (Shenzhen) Intelligence Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Profinet Extended Io Module

8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Profinet Extended Io Module

US $ 70-80 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
Modbus TCP Compact Remote I/O Module, 16 Digital Outputs

Modbus TCP Compact Remote I/O Module, 16 Digital Outputs

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
EtherCAT Coupler IO System for PLC, 16 Point Digital Input Output Distributed Module

EtherCAT Coupler IO System for PLC, 16 Point Digital Input Output Distributed Module

US $ 45-249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
185186151 185186153 185186154 Genuine Ecm Engine Control Module for 404D-22t Engine Part

185186151 185186153 185186154 Genuine Ecm Engine Control Module for 404D-22t Engine Part

US $ 450-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan ZEB Power Solution Company Limited

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
P10 LED Module for Dynamic Marketing Campaigns LED Poster Screen

P10 LED Module for Dynamic Marketing Campaigns LED Poster Screen

US $ 910 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Junchen Display Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Weighing Module for Silo/Tank/Hopper/Reactor 250kg~60t Inventory Level Monitor Material Measurement

Weighing Module for Silo/Tank/Hopper/Reactor 250kg~60t Inventory Level Monitor Material Measurement

US $ 150-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
Chat Now Send Inquiry
High Efficiency Solar Panels Jinko 585W 570W Tiger Neo N-Type 72hl-V PV Modules 575W 590W

High Efficiency Solar Panels Jinko 585W 570W Tiger Neo N-Type 72hl-V PV Modules 575W 590W

US $ 0.088-0.09 / watt FOB
100,000 watt (MOQ)
Contact Supplier
Audited Supplier
Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
Chat Now Send Inquiry
Trina Vertex N Series N-Type I-Topcon Bifacial Dual Glass Tsm-Neg21c. 20 685-710W 22.5% Efficiency Solar Panels PV Module

Trina Vertex N Series N-Type I-Topcon Bifacial Dual Glass Tsm-Neg21c. 20 685-710W 22.5% Efficiency Solar Panels PV Module

US $ 0.121-0.124 / Watt FOB
100,000 Watt (MOQ)
Contact Supplier
Audited Supplier
Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
Chat Now Send Inquiry
400-1000MHz 100W Customizable Power Amplifier Module for Anti-Drone Systems with Signal Amplification Capability

400-1000MHz 100W Customizable Power Amplifier Module for Anti-Drone Systems with Signal Amplification Capability

US $ 175-180 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Padi Fly Technology Company Limited

Guangdong, China Since 2025
Chat Now Send Inquiry
8megapixel M12 Fixed Focus USB 2.0 Camera Module of Msr-USB-Sm2-08100-F42

8megapixel M12 Fixed Focus USB 2.0 Camera Module of Msr-USB-Sm2-08100-F42

US $ 224 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changsha Dahe Optoelectronic Technology Co., Ltd.

Hunan, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Key Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Key Module offers exceptional quality within the Communication Module category.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.

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

    The Key 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?

    Our Key Module offers exceptional quality and style within the Communication Module category.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.

M3 Thermal Imaging Camera Module with 384/640 4mm Focal Length for Night Vision

M3 Thermal Imaging Camera Module with 384/640 4mm Focal Length for Night Vision

US $ 218 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
Engine Interface Control Module Controller Eim 630-466 (12/24V)

Engine Interface Control Module Controller Eim 630-466 (12/24V)

US $ 17-23 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
Chat Now Send Inquiry
Micro 3.5mm Ov9734 Camera Sensor Endoscope Camera Module for Medical

Micro 3.5mm Ov9734 Camera Sensor Endoscope Camera Module for Medical

US $ 9.35-18.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Rugged Industrial IPS TFT LCD Panel Graphic View Module for Outdoor Terminals

Rugged Industrial IPS TFT LCD Panel Graphic View Module for Outdoor Terminals

US $ 35 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Yunshu (Shenzhen) Intelligence Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
640X512@15µm GAVIN 615L Infrared Cooled Thermal Module

640X512@15µm GAVIN 615L Infrared Cooled Thermal Module

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
Chat Now Send Inquiry
Battery Management Coulometer Module Withhighly Accurate Power Coulometer for Jabada Mbs Wireless Battery Manager Whit Bluetooth Medical Alert Devices

Battery Management Coulometer Module Withhighly Accurate Power Coulometer for Jabada Mbs Wireless Battery Manager Whit Bluetooth Medical Alert Devices

US $ 32-40 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
Kohler 1258404s 12-584-01s 12 584 04-S Ignition Module

Kohler 1258404s 12-584-01s 12 584 04-S Ignition Module

US $ 0.99-5.99 / Piece FOB
599 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Eastar Electromechanical Industrial Trading Co., Ltd.

Zhejiang, China Since 2013
Chat Now Send Inquiry
Industrial-Grade Charging Module with IP34 Water and Dust Resistance

Industrial-Grade Charging Module with IP34 Water and Dust Resistance

US $ 36-57 / pieces FOB
2 pieces (MOQ)
Contact Supplier
Audited Supplier
Zhengzhou Qixiong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
My Solarglass a Half Cut Mono Solar Panel 144cells Half Cell 410W Perc Solar Module

My Solarglass a Half Cut Mono Solar Panel 144cells Half Cell 410W Perc Solar Module

US $ 0.112-0.138 / wp FOB
1,000 wp (MOQ)
Contact Supplier
Audited Supplier
MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Imx179 8MP HD 76degree Wide Angle Auto Focus Mini Camera Module

Imx179 8MP HD 76degree Wide Angle Auto Focus Mini Camera Module

300 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Hampo OEM 2 Megapixel HD Infrared Night Vision USB Camera Module

Hampo OEM 2 Megapixel HD Infrared Night Vision USB Camera Module

500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
5.2/5.8GHz 100W High-Power RF Amplifier Module

5.2/5.8GHz 100W High-Power RF Amplifier Module

US $ 1,300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
O_Mron Nx1w-CIF01 Control Power Unit - PLC Module for Industrial Power Management

O_Mron Nx1w-CIF01 Control Power Unit - PLC Module for Industrial Power Management

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

Sichuan, China Since 2025
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
163/834
TOP

Search Filter

Categories

More Less
  • Communication Module
  • Infrared Sensor
  • Generator Parts & Accessories
  • Solenoid Valve
  • Electrical Control System
  • RF Remote Control
  • PCBA
  • WiFi Products
  • Other Sensors
  • Sprocket

Application

More Less
  • Industrial
  • Light Industry
  • Agriculture

Certification

More Less
  • CE
  • ISO
  • EST
  • CB
  • UL

Condition

More Less
  • New
  • Used

Number of Cells

More Less
  • 72pcs
  • 36pcs

Warranty

More Less
  • 25 Years
  • 20 Years
  • <5 Years
  • 10 Years

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Jiangsu
  • Shandong
  • Zhejiang
  • Anhui
  • Fujian
  • Henan
  • Shanghai
  • Hubei
  • Hebei
  • Beijing
  • Liaoning
  • Sichuan
  • Hunan
  • Jiangxi
  • Tianjin
  • Shaanxi
  • Chongqing
  • Shanxi
  • Guangxi
  • Hainan
  • Heilongjiang
  • Gansu
  • Yunnan
  • Jilin
  • Hongkong S.A.R.
  • Ningxia
  • Inner Mongolia
  • Guizhou
  • Xinjiang
Reset Done