Products

Suppliers
Filter Gallery
204,312

Key Module

Products

Sorry! No matches were found.

Tonhe CE Certified 30kw 1000V Power Supply Rectifier Module for 120kw DC Charging Station
Secured Trading Service

Tonhe CE Certified 30kw 1000V Power Supply Rectifier Module for 120kw DC Charging Station

US $ 760-800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
Sinoamigo High Quality Open Type Stainless Steel 45 Type Modules
Secured Trading Service

Sinoamigo High Quality Open Type Stainless Steel 45 Type Modules

US $ 6.68 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Wenzhou Sinoamigo Electric Co.,Ltd

Zhejiang, China Since 2010
Chat Now Send Inquiry
Foxboro Fbm230 P0926gu Fbm233 P0926gx Fbm3a/33A P0500ru Fbm4/39/44 P0500ry P0400yd Fbm3 Communication Module Channel Isolated Redundant Ethernet Communications
Secured Trading Service

Foxboro Fbm230 P0926gu Fbm233 P0926gx Fbm3a/33A P0500ru Fbm4/39/44 P0500ry P0400yd Fbm3 Communication Module Channel Isolated Redundant Ethernet Communications

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

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Guangdong Ochta10 Sensor 1.2mm Diameter Industrial Endoscope Camera Module
Secured Trading Service

Guangdong Ochta10 Sensor 1.2mm Diameter Industrial Endoscope Camera Module

US $ 435.35-795.5 / 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
20kw@1000V Rectifier Module for Energy Storage System
Secured Trading Service

20kw@1000V Rectifier Module for Energy Storage System

US $ 515-550 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
4400-4600MHz RF Power Amplifier Module Supplier for RF Systems

4400-4600MHz RF Power Amplifier Module Supplier for RF Systems

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

Guangdong, China Since 2024
Chat Now Send Inquiry
1.8 " LCD Monitor Display Panel Screen Module TFT 1.8 inch TFT LCD display module st7735s for sale

1.8 " LCD Monitor Display Panel Screen Module TFT 1.8 inch TFT LCD display module st7735s for sale

US $ 6-8.5 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Advanced-Power I/O-Module for Conveyor Automation with Cable Efficiency
Secured Trading Service

Advanced-Power I/O-Module for Conveyor Automation with Cable Efficiency

US $ 15-130 / 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
Expansion Remote IO Module with EtherNet/IP for Temperature, DI DO and AI AO
Secured Trading Service

Expansion Remote IO Module with EtherNet/IP for Temperature, DI DO and AI AO

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
EtherNet/IP IP67 Industrial Remote IO Module for Extreme Applications
Secured Trading Service

EtherNet/IP IP67 Industrial Remote IO Module for Extreme Applications

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
IP67 High Protection Remote IO Module for Extreme Harsh Environment
Secured Trading Service

IP67 High Protection Remote IO Module for Extreme Harsh Environment

US $ 90-450 / 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
Cisco Pwr-C6-1kwac 1000W AC Power Supply Module for Network Switches
Secured Trading Service

Cisco Pwr-C6-1kwac 1000W AC Power Supply Module for Network Switches

US $ 600-800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Fiber Length 5km Optical Fiber Module for Ground Station

Fiber Length 5km Optical Fiber Module for Ground Station

US $ 40-65 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
62.5kw@1500V Newly Developed Bidirectional DC/DC Power Module
Secured Trading Service

62.5kw@1500V Newly Developed Bidirectional DC/DC Power Module

US $ 1,960 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
EX0801B0 8X1 Character COG LCD Module ST7032I SPI Multi-Language with Positive FPC Connector
Secured Trading Service

EX0801B0 8X1 Character COG LCD Module ST7032I SPI Multi-Language with Positive FPC Connector

US $ 2.5-3.5 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
13.3" Touch Screen Elevator LCD Display Module - Source Supply for Modern Elevator Information & Control Systems
Secured Trading Service

13.3" Touch Screen Elevator LCD Display Module - Source Supply for Modern Elevator Information & Control Systems

US $ 58-98 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
M321r4ga3pb0-Cwm - 1X 32GB DDR5-5600 Rdimm PC5-44800r Dual Rank X8 Module

M321r4ga3pb0-Cwm - 1X 32GB DDR5-5600 Rdimm PC5-44800r Dual Rank X8 Module

US $ 70-19,922 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Beijing Yuanshengyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
High-Speed Remote Io Module for Sorting Lines with 8-Point NPN Output and Diagnostic Function
Secured Trading Service

High-Speed Remote Io Module for Sorting Lines with 8-Point NPN Output and Diagnostic Function

US $ 15-130 / 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
CANopen Digital Output Module 32DO NPN or PNP Industrial I/O
Secured Trading Service

CANopen Digital Output Module 32DO NPN or PNP Industrial I/O

US $ 96.04-137.2 / 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
Huasifei Brand New 300Mbps 4G LTE Module Ep06-a CAT6 Mini Pcie LTE-a Module
Secured Trading Service

Huasifei Brand New 300Mbps 4G LTE Module Ep06-a CAT6 Mini Pcie LTE-a Module

US $ 42-46 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Solar Panel 315W 320W 325W 330W 335W Mono330wp Solar PV Modules 330watt
Secured Trading Service

Solar Panel 315W 320W 325W 330W 335W Mono330wp Solar PV Modules 330watt

US $ 0.075-0.12 / watts FOB
10,000 watts (MOQ)
Send Inquiry
Audited Supplier
MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Dongguan 5MP Full HD Auto Focus Industrial Portrait USB Camera Module

Dongguan 5MP Full HD Auto Focus Industrial Portrait USB Camera Module

US $ 16-18 / Piece FOB
300 Pieces (MOQ)
Send Inquiry
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
My Solar 132 Cells 640W 640 Watt Wattage Monocrystalline Photovoltaic Solar Module
Secured Trading Service

My Solar 132 Cells 640W 640 Watt Wattage Monocrystalline Photovoltaic Solar Module

US $ 0.112-0.138 / watts FOB
10,000 watts (MOQ)
Send Inquiry
Audited Supplier
MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Key Module FAQ

  • QWhy choose factory-direct electrical control systems?

    The Key Module is a standout piece in our Electrical Control System collection.Factory-direct electrical control systems offer competitive prices while adhering to advanced standards. With cutting-edge features backed by direct from factory support, you can enjoy significant cost savings. Expertise from certified distributors ensures you're getting the most suitable trending systems for your sector. Contact a certified provider for comprehensive guides and factory consultations to get started.

  • QHow can I customize an electrical control system for my needs?

    Our Key Module offers exceptional quality and style within the Electrical Control System category.Customizing your electrical control system involves understanding specific operational needs and integrating solutions such as automation or OEM modules. Top suppliers offer guides for modifications to bring your vision to life. From compact designs to scalable options, these solutions adapt to evolving demands. Enlist a factory consultant to explore trends and integrate efficient, innovative elements.

  • QWhat factors influence the price of an electrical control system?

    The Key Module is classified under our comprehensive Electrical Control System range.The price of an electrical control system can vary depending on customization needs, brand selection, and the complexity of your project. Integrated with OEM parts from top manufacturers, these systems are designed to meet specific client requirements while keeping costs in line. Invest in custom solutions today for optimal efficiency. Explore wholesale discounts and expert distribution guides.

Hampo CMOS Ov9281 720p@120fps Fixed Focus USB Global Shutter Camera Module

Hampo CMOS Ov9281 720p@120fps Fixed Focus USB Global Shutter Camera Module

499 Pieces (MOQ)
Send Inquiry
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Hampo Ar0230 2MP Fixed Focus WDR USB Face Recognition Camera Module

Hampo Ar0230 2MP Fixed Focus WDR USB Face Recognition Camera Module

100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Msr-USB-M2-48100-F114 48MP M12 FF USB 2.0 Camera Module
Secured Trading Service

Msr-USB-M2-48100-F114 48MP M12 FF USB 2.0 Camera Module

US $ 166 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Changsha Dahe Optoelectronic Technology Co., Ltd.

Hunan, China Since 2025
Chat Now Send Inquiry
O_Mron UPS Interface Module - Interface Module for UPS & PLC Power Supply Monitoring

O_Mron UPS Interface Module - Interface Module for UPS & PLC Power Supply Monitoring

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

Sichuan, China Since 2025
Chat Now Send Inquiry
Stable Vco Signal Source Drone Jamming Module Sz Vodasafe Vs-RF50 Targeting 10+ Drone Frequency Bands Jammer Module

Stable Vco Signal Source Drone Jamming Module Sz Vodasafe Vs-RF50 Targeting 10+ Drone Frequency Bands Jammer Module

US $ 899-999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Factory-Calibrated Power Drone Jamming Module Sz Vodasafe Vs-RF50 for Large Logistics Hub Anti-Uav Needs

Factory-Calibrated Power Drone Jamming Module Sz Vodasafe Vs-RF50 for Large Logistics Hub Anti-Uav Needs

US $ 1,149-1,259 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
EtherNet/IP Remote IO Communication Module for PLC Systems
Secured Trading Service

EtherNet/IP Remote IO Communication Module for PLC Systems

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
Battery Management Coulometer Module with D=52mm Mbs Radio Battery Manager for Jabada Mbs
Secured Trading Service

Battery Management Coulometer Module with D=52mm Mbs Radio Battery Manager for Jabada Mbs

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

Guangdong, China Since 2022
Chat Now Send Inquiry
Mbs75 High-Performance Screw Slide Motion Guide Original Manufacturer High-Speed Linear Motor Module Dynamic Response Optimization for Automated Ma
Secured Trading Service

Mbs75 High-Performance Screw Slide Motion Guide Original Manufacturer High-Speed Linear Motor Module Dynamic Response Optimization for Automated Ma

US $ 200-800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ningbo Jollitter Leisure Products Co., Ltd.

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Oil Mud Pump Fluid End Module Hydraulic Cylinder Hydraulic Cylinder Assembly
Secured Trading Service

Oil Mud Pump Fluid End Module Hydraulic Cylinder Hydraulic Cylinder Assembly

US $ 10-1,000 / Piece FOB
3 Pieces (MOQ)
Send Inquiry
Audited Supplier
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

Manufacturer/Factory & Trading Company

Hebei, China Since 2019
Chat Now Send Inquiry
High-Performance Fpv Uav Drone Tx Data Transmission Sky Module

High-Performance Fpv Uav Drone Tx Data Transmission Sky Module

US $ 50-71 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Top Selling Huawei 34061820 Pon Transceiver Xgpon & Gpon Olt N2a SFP+ Module

Top Selling Huawei 34061820 Pon Transceiver Xgpon & Gpon Olt N2a SFP+ Module

US $ 162.5-325 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
L-Square Century Co., Limited

Guangdong, China Since 2021
Chat Now Send Inquiry
Ar0230 Sensor 2MP HD WDR Face Recognition USB Camera Module

Ar0230 Sensor 2MP HD WDR Face Recognition USB Camera Module

US $ 24-27 / Piece FOB
200 Pieces (MOQ)
Send Inquiry
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Electrical Control System > Switch Control System
133/834
TOP

Search Filter

Categories

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

Application

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