Products

Suppliers
Filter Gallery
195,741

Key Module

Products

Sorry! No matches were found.

New Original Beckhoff PLC Module for EL3104 EL3111 EL3112 EL3114 EL3121 EL3122 EL3124 EL3141 EL3142 EL3144 EL3151 EL3152 EL3154 EL3161 EL3162 EL3164 EL3201

New Original Beckhoff PLC Module for EL3104 EL3111 EL3112 EL3114 EL3121 EL3122 EL3124 EL3141 EL3142 EL3144 EL3151 EL3152 EL3154 EL3161 EL3162 EL3164 EL3201

US $ 30-198 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
2500-4000MHz High-Power Anti-Drone RF Module 100W Tatusky Fpv Jammer

2500-4000MHz High-Power Anti-Drone RF Module 100W Tatusky Fpv Jammer

US $ 1,100-1,550 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
0.66" inch small OLED display/screen module for instrument/wristband/printer

0.66" inch small OLED display/screen module for instrument/wristband/printer

US $ 2-5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Smg-662 Universal Garage Remote Control Receiver 300-900MHz 85-250V Relay Module for Rolling&Fixed Code Command Transmitter

Smg-662 Universal Garage Remote Control Receiver 300-900MHz 85-250V Relay Module for Rolling&Fixed Code Command Transmitter

US $ 1.5-7 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Brand-New Sch-Neider-140aci04000 Analog-Input Module-for Use-with Modicon-PLC Analogue-Modicon Quantum-Automation Platform Good-Price

Brand-New Sch-Neider-140aci04000 Analog-Input Module-for Use-with Modicon-PLC Analogue-Modicon Quantum-Automation Platform Good-Price

US $ 650-680 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
Chat Now Send Inquiry
6000-6300MHz 50W GaN Anti Drone Fpv Uav Jammer Blocker RF Module

6000-6300MHz 50W GaN Anti Drone Fpv Uav Jammer Blocker RF Module

US $ 200-210 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
CF175b-2505-C-1600-Fw High Rigidity Screw Linear Module Cartesian Coordinate Manipulator with Integrated Direct Motor Design

CF175b-2505-C-1600-Fw High Rigidity Screw Linear Module Cartesian Coordinate Manipulator with Integrated Direct Motor Design

US $ 195-415 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Precision 20m Laser Measuring Module for Robotic Automation

High Precision 20m Laser Measuring Module for Robotic Automation

US $ 45-52 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
Original Beckhoff PLC Module for EL6022 EL1859 EL6021 EL3318 EL3058 EL1904 EL2904

Original Beckhoff PLC Module for EL6022 EL1859 EL6021 EL3318 EL3058 EL1904 EL2904

US $ 30-198 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Heavy-Duty Truck Transmission Sensor Module for Optimal Performance

Heavy-Duty Truck Transmission Sensor Module for Optimal Performance

US $ 306.8-327.6 / Piece FOB
3 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei Xinshida International Trade Co., Ltd

Hubei, China Since 2025
Chat Now Send Inquiry
Anti Fpv 1500-2500MHz 100W Module RF Module Anti Drone Jammer Signal Amplifier Wide Band PA GaN Module

Anti Fpv 1500-2500MHz 100W Module RF Module Anti Drone Jammer Signal Amplifier Wide Band PA GaN Module

US $ 1,150-1,480 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Vco Module 1.5g 10W RF Power Amplifier Module Multiple Frequencies All Bands

Vco Module 1.5g 10W RF Power Amplifier Module Multiple Frequencies All Bands

US $ 295-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Ragine Electronic Technology Development Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Yellow Background Graphic COB LCD Module EG12864 128x64 (NT7107/NT7108)

Yellow Background Graphic COB LCD Module EG12864 128x64 (NT7107/NT7108)

US $ 3-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Detect Mines Lwir Uncooled 640 Infrared Thermal Camera Module with Analog CVBS Mipi IP USB

Detect Mines Lwir Uncooled 640 Infrared Thermal Camera Module with Analog CVBS Mipi IP USB

US $ 399 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Purpleriver Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Customized 470-600MHz 50W Anti Drone Module Uav Anti System Signal Blocker Jammer RF Module

Customized 470-600MHz 50W Anti Drone Module Uav Anti System Signal Blocker Jammer RF Module

US $ 100-110 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
CF140b-2004-C-650-Fw Direct Drive Ball Screw Linear Module Cartesian Coordinate Manipulator with High Rigidity and Accuracy

CF140b-2004-C-650-Fw Direct Drive Ball Screw Linear Module Cartesian Coordinate Manipulator with High Rigidity and Accuracy

US $ 140-240 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
Siemens 6ES7322-1BL00-0AA0 32-DO PLC Digital Output Module 24VDC 0.5A

Siemens 6ES7322-1BL00-0AA0 32-DO PLC Digital Output Module 24VDC 0.5A

US $ 9,999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Mini Laser Distance Measurement Module 5m with USB Communication

Mini Laser Distance Measurement Module 5m with USB Communication

US $ 28-34 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
Detection and Anti Drone Device Factory Manufacturer RF Power Amplifier Module Counter Uav Cuas Drone Auds C-Uas Drone Shield Air Protection for Anti-Drone

Detection and Anti Drone Device Factory Manufacturer RF Power Amplifier Module Counter Uav Cuas Drone Auds C-Uas Drone Shield Air Protection for Anti-Drone

US $ 48,215 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
New Original Beckhoff PLC Module for EL6731 EL6751 Ek1501 EL4002 EL6752 EL2652 Ek1100 Cp6606-0001-0020 7-Inch Economy Panel

New Original Beckhoff PLC Module for EL6731 EL6751 Ek1501 EL4002 EL6752 EL2652 Ek1100 Cp6606-0001-0020 7-Inch Economy Panel

US $ 30-198 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
2.4G 2400-2500MHz 20W GaN Anti-Module for Anti Drone System Autel Anti Fpv Mavic 3 Autel Fpv Ua Poland RF Module

2.4G 2400-2500MHz 20W GaN Anti-Module for Anti Drone System Autel Anti Fpv Mavic 3 Autel Fpv Ua Poland RF Module

US $ 50-65 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
EC4002A0-YF-6Y 40x2 COB STN Character LCD Module (ST7066U)

EC4002A0-YF-6Y 40x2 COB STN Character LCD Module (ST7066U)

US $ 1.5-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Advanced Rainwater Collection Modules for Optimal Water Storage

Advanced Rainwater Collection Modules for Optimal Water Storage

US $ 7.99-10.99 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Anhui Yaquan Plastic Inductry Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Key Module FAQ

  • 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.

  • QWhat type of communication protocols do communication modules support?

    The Key Module is a premium choice in 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.

5800-6000MHz High Power 50W Signal Generator Anti-Drone RF GaN Signal Jammer Module

5800-6000MHz High Power 50W Signal Generator Anti-Drone RF GaN Signal Jammer Module

US $ 200-210 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
CF220b-2510-C-1300-Fwl/R Folded Ball Screw Linear Module with High Rigidity and Precision Structure Cartesian Coordinate Manipulator

CF220b-2510-C-1300-Fwl/R Folded Ball Screw Linear Module with High Rigidity and Precision Structure Cartesian Coordinate Manipulator

US $ 325-610 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
OEM 1000m Long Range Laser Distance Sensor Module 905nm High Precision 0.1m Resolution

OEM 1000m Long Range Laser Distance Sensor Module 905nm High Precision 0.1m Resolution

US $ 67-89 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
High Quality 27V 6.0f Supercapaictor Module High Power Energy Storage

High Quality 27V 6.0f Supercapaictor Module High Power Energy Storage

US $ 15-17 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Liaoning Brother Electronics Technology

Manufacturer/Factory & Trading Company

Liaoning, China Since 2017
Chat Now Send Inquiry
Beckhoff PLC Module for Kl2541 Kl1904 Kl2904 Kl6904 Kl3162 Kl4001 Kl4002 Kl4004 Kl3002 Kl2521 Kl3402 Kl3403 Kl5101 EL5101 EL4001 EL4002

Beckhoff PLC Module for Kl2541 Kl1904 Kl2904 Kl6904 Kl3162 Kl4001 Kl4002 Kl4004 Kl3002 Kl2521 Kl3402 Kl3403 Kl5101 EL5101 EL4001 EL4002

US $ 20-188 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
23529621 Ea Input Module Ingersoll Rand Original Genuine

23529621 Ea Input Module Ingersoll Rand Original Genuine

US $ 9-99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Crownwell Import & Export Co., Ltd.

Trading Company

Shanghai, China Since 2013
Chat Now Send Inquiry
Superior 22.5% Solar Power Module for Efficient Solar Products Line

Superior 22.5% Solar Power Module for Efficient Solar Products Line

US $ 60-80 / Set FOB
10 Sets (MOQ)
Contact Supplier
Audited Supplier
Hunan CSAS Science and Technology Co., Ltd.

Hunan, China Since 2025
Chat Now Send Inquiry
1.5GHz 50W GaN Module for Anti Drone System Counter Fpv Custom

1.5GHz 50W GaN Module for Anti Drone System Counter Fpv Custom

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
2.8 Inch TFT LCD Touch Screen Module Custom Resistive Capacitive Touch Screens China Manufacturer

2.8 Inch TFT LCD Touch Screen Module Custom Resistive Capacitive Touch Screens China Manufacturer

US $ 5.5-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
API Standard #8476-27D#8476-26s#8376-25mod#8376-26A#8376-26A Mud Pump Spares Discharge Module for High Pressure 7500psi National 10p 12p 14p

API Standard #8476-27D#8476-26s#8376-25mod#8376-26A#8376-26A Mud Pump Spares Discharge Module for High Pressure 7500psi National 10p 12p 14p

US $ 1,000-5,000 / pieces FOB
2 pieces (MOQ)
Contact Supplier
Audited Supplier
Shandong Rosenwell Petroleum Technology Co., Ltd.

Shandong, China Since 2024
Chat Now Send Inquiry
50W 3300-3500MHz Jammer Module High Frequency Interference Anti Drone Jammer Signal Blocker RF GaN Module

50W 3300-3500MHz Jammer Module High Frequency Interference Anti Drone Jammer Signal Blocker RF GaN Module

US $ 200-210 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Premium Topcon Solar Panel 630W Monocrystalline Silicon Full Black Module

Premium Topcon Solar Panel 630W Monocrystalline Silicon Full Black Module

US $ 0.1-0.13 / Watts FOB
5,000 Watts (MOQ)
Contact Supplier
Audited Supplier
Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
Chat Now Send Inquiry
Foton Cummins Engine Parts Electronic Control Module 5293526

Foton Cummins Engine Parts Electronic Control Module 5293526

US $ 252-600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hubei ShengDong Industry and Trade Co., Ltd.

Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
52/834
TOP

Search Filter

Categories

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

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
  • 10 Years
  • <5 Years
  • 20 Years

Company Type

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

Company Location

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