Products

Suppliers

Filter Gallery
203,830

Key Module

Products

Sorry! No matches were found.

20kw AC/DC Fast Charging Converter Module with CE/UL Certification

20kw AC/DC Fast Charging Converter Module with CE/UL Certification

US $ 800-850 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
30W Broadband RF Power Amplifier Module High Gain

30W Broadband RF Power Amplifier Module High Gain

US $ 2,266 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
2020 Europe Belt Drive Linear Module with PLC and Servo Motor

2020 Europe Belt Drive Linear Module with PLC and Servo Motor

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Ultra-Thin Expansion Module for PLC Io Systems with Diagnostic Functions Rb
Secured Trading Service

Ultra-Thin Expansion Module for PLC Io Systems with Diagnostic Functions Rb

US $ 49-199 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Systematic Automated Pouch and Power Battery Module Pack Assembly Line
Secured Trading Service

Systematic Automated Pouch and Power Battery Module Pack Assembly Line

US $ 200,000-2,000,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Xuridong Intelligent Equipment (Dongguan) Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2025
Chat Now Send Inquiry
25K&13.56 Proximity & Contactless Smart RFID Card Reader Module
Secured Trading Service

25K&13.56 Proximity & Contactless Smart RFID Card Reader Module

US $ 19-25 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
My Solarglass a Half Cut Mono Solar Panel 144cells Half Cell 410W Perc Solar Module
Secured Trading Service

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)
Send Inquiry
Audited Supplier
MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Semiduken MDQ300A Single Phase Rectifier Bridge Module 300A 600V to 2000V
Secured Trading Service

Semiduken MDQ300A Single Phase Rectifier Bridge Module 300A 600V to 2000V

US $ 15-16 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Duken Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
Industrial IP67 16IO Remote IO Module Waterproof Design
Secured Trading Service

Industrial IP67 16IO Remote IO Module Waterproof Design

US $ 90-130 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
in Stock 1775-P3 1785-Lt/B 1785-Bcm/C Power Supply Module
Secured Trading Service

in Stock 1775-P3 1785-Lt/B 1785-Bcm/C Power Supply Module

US $ 123 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Moore Automation

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Rpba-01 Original New a-Bb Frequency Converter Communication Module

Rpba-01 Original New a-Bb Frequency Converter Communication Module

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

Sichuan, China Since 2025
Chat Now Send Inquiry
RF Amplifier Module for Gnss / GPS Jamming

RF Amplifier Module for Gnss / GPS Jamming

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

Guangdong, China Since 2024
Chat Now Send Inquiry
High Quality Linear Module Made in Taiwan Provide 12 Months Warranty Period

High Quality Linear Module Made in Taiwan Provide 12 Months Warranty Period

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
8 Points AI AO EtherCAT Remote IO Module for PLC, Analog Distributed IO Adapter
Secured Trading Service

8 Points AI AO EtherCAT Remote IO Module for PLC, Analog Distributed IO Adapter

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
China Factory Price 5.5inch 1080*1920DOT IPS Mipi LCD Display Module

China Factory Price 5.5inch 1080*1920DOT IPS Mipi LCD Display Module

US $ 16.2-16.8 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Dongguan Chuangzhi Huijia Technology Co., Ltd

Guangdong, China Since 2024
Chat Now Send Inquiry
Deep Sea Dse8620 Mkii Genset Controller Synchronising Amf Load Share Module

Deep Sea Dse8620 Mkii Genset Controller Synchronising Amf Load Share Module

US $ 1,014-1,100 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
Chat Now Send Inquiry
Uwb Ultra Band Module 300-1500MHz 100W Anti Fpv Anti Drone Module Anti Fpv Module RF Module Anti Drone Jammer Signal Ampilifer

Uwb Ultra Band Module 300-1500MHz 100W Anti Fpv Anti Drone Module Anti Fpv Module RF Module Anti Drone Jammer Signal Ampilifer

US $ 1,100-1,380 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Heavy-Duty Bus Rear Axle Module & Ndash; High-Rigidity Axle Housing Design Ultra-High Load-Bearing Capacity

Heavy-Duty Bus Rear Axle Module & Ndash; High-Rigidity Axle Housing Design Ultra-High Load-Bearing Capacity

US $ 391 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xiamen Longhuitong Automobile Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
Smart Devices TFT LCD Display High-Definition 7-Inch Module
Secured Trading Service

Smart Devices TFT LCD Display High-Definition 7-Inch Module

US $ 1.4-1.5 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Talent Capital (ShenZhen)Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
EtherCAT Fieldbus Remote IO IP67 Module for Extreme Conditions
Secured Trading Service

EtherCAT Fieldbus Remote IO IP67 Module for Extreme Conditions

US $ 350-450 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Excellent Power Guarantee 38kg & Plusmn; 5% Weight Energy Storage Solar Module
Secured Trading Service

Excellent Power Guarantee 38kg & Plusmn; 5% Weight Energy Storage Solar Module

US $ 0.098-0.11 / Watt FOB
10,000 Watt (MOQ)
Send Inquiry
Audited Supplier
Hunan CSAS Science and Technology Co., Ltd.

Hunan, China Since 2025
Chat Now Send Inquiry
Semiduken Mdc70 Diode Module 70A 400V 1800V Rectifier Power Module
Secured Trading Service

Semiduken Mdc70 Diode Module 70A 400V 1800V Rectifier Power Module

US $ 11-12 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Duken Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
Ab Brand New 1769-PA2 1769-PA4 1769-Pb2 1769-Pb4 Power Module for a-B

Ab Brand New 1769-PA2 1769-PA4 1769-Pb2 1769-Pb4 Power Module for a-B

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

Sichuan, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Key Module FAQ
  • QCan I get customized communication modules?

    Upgrade your Communication Module with the elegant and durable Key Module.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

  • QWhat should I look for in a communication module?

    The Key Module is included in our comprehensive Communication Module range.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    The Key Module is an essential part of our Communication Module offerings.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

Ai Vision Wide Angle Camera Module PCB 1MP Bf314acs Cis FF Mipi Camera Development Board
Secured Trading Service

Ai Vision Wide Angle Camera Module PCB 1MP Bf314acs Cis FF Mipi Camera Development Board

US $ 2.65-7.35 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Siemens 6es7522-5fh00-0ab0 32 Channel Digital Output Module Transistor PNP 0.5A Per Channel PLC Module
Secured Trading Service

Siemens 6es7522-5fh00-0ab0 32 Channel Digital Output Module Transistor PNP 0.5A Per Channel PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
150W RF Power Amplifier Module 4800 to 5100 MHz for Anti-Uav Applications

150W RF Power Amplifier Module 4800 to 5100 MHz for Anti-Uav Applications

US $ 486 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
300-400MHz 200W GaN RF Anti Uav Fpv Modules with Circulator Vco Power Amplifier for Dji Autel Drone

300-400MHz 200W GaN RF Anti Uav Fpv Modules with Circulator Vco Power Amplifier for Dji Autel Drone

US $ 192-196 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
820-970MHz 0.9g Anti Drone Jammer Module Wide Band Jammer Module 100W Fpv Signal Blocker Moduler

820-970MHz 0.9g Anti Drone Jammer Module Wide Band Jammer Module 100W Fpv Signal Blocker Moduler

US $ 220-249 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
Ryp7032A Small Size 128X16 Graphic LCD Display Module St7565p Controller

Ryp7032A Small Size 128X16 Graphic LCD Display Module St7565p Controller

US $ 9 / Piece FOB
500 Pieces (MOQ)
Send Inquiry
Audited Supplier
Royal Display Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Tonhe Acdc Power Converter 20kw EV Charging Module for Electric Vehicle Charger

Tonhe Acdc Power Converter 20kw EV Charging Module for Electric Vehicle Charger

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
High-Performance 40kw Liquid-Cooled EV Charger Power Module
Secured Trading Service

High-Performance 40kw Liquid-Cooled EV Charger Power Module

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

Hebei, China Since 2021
Chat Now Send Inquiry
250wp 275wp 300wp Polycrystalline Solar PV Module

250wp 275wp 300wp Polycrystalline Solar PV Module

US $ 0.17-0.24 / Watt FOB
1 Watt (MOQ)
Send Inquiry
Audited Supplier
Yangtze Solar Power Co., Ltd.

Anhui, China Since 2016
Chat Now Send Inquiry
HD Low-Latency Video Data Transmission Module for Real-Time Drone Monitoring

HD Low-Latency Video Data Transmission Module for Real-Time Drone Monitoring

US $ 499-999 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
MFC 2000A 1600V Semi-Controlled Rectifier Module SCR Thyristor + Diode Hybrid for AC Motor Speed Control Welding Power Supplies
Secured Trading Service

MFC 2000A 1600V Semi-Controlled Rectifier Module SCR Thyristor + Diode Hybrid for AC Motor Speed Control Welding Power Supplies

US $ 397.75 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
360027 Professional Grade Hot Melt Glue Gun Module

360027 Professional Grade Hot Melt Glue Gun Module

US $ 200-210 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
50kw Bidirectional DC/DC Module

50kw Bidirectional DC/DC Module

US $ 2,598 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
120/834
TOP

Search Filter

Categories

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

Application

More Less
  • Light Industry
  • Industrial
  • Agriculture

Certification

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

Condition

More Less
  • New
  • Used

Number of Cells

More Less
  • 72pcs
  • 36pcs

Warranty

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

Company Type

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

Company Location

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