Products

Suppliers

Filter Gallery
175,085

Key Module

Products

Sorry! No matches were found.

Custom 1500-2100MHz Signal Power Amplifier Anti Drone Interference Lora 100W RF Jammer Module

Custom 1500-2100MHz Signal Power Amplifier Anti Drone Interference Lora 100W RF Jammer Module

US $ 150-170 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
Chat Now Send Inquiry
Factory Supply 10W 30W Anti Drones Shielding Signal Jammer Module Multi Frequency Blocking Capability

Factory Supply 10W 30W Anti Drones Shielding Signal Jammer Module Multi Frequency Blocking Capability

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
Factory Price Csp 3570 SMD LED Chip 6000K Yellow White COB LED Module

Factory Price Csp 3570 SMD LED Chip 6000K Yellow White COB LED Module

US $ 0.1-0.6 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Tuoran Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Compact Distributed Remote I/O Module with Adjustable Voltage and Current

Compact Distributed Remote I/O Module with Adjustable Voltage and Current

US $ 145 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Eunics Technology Co., Ltd.

Liaoning, China Since 2022
Chat Now Send Inquiry
New Original Beckhoff PLC for Module EL6731 EL6751 Ek1501 EL4002 EL6752 EL2652 Ek1100

New Original Beckhoff PLC for Module EL6731 EL6751 Ek1501 EL4002 EL6752 EL2652 Ek1100

US $ 30-200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Thermal Insulating Material Factory Manufactured Ceramic Fiber Module for Ductwork

Thermal Insulating Material Factory Manufactured Ceramic Fiber Module for Ductwork

US $ 0.85-3 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
ZIBO YUFENG REFRACTORY CO., LIMITED

Shandong, China Since 2018
Chat Now Send Inquiry
Hi-Mo X10 Explorer Lr7-72hvh Solar Module for Utility-Plants with UL and ISO

Hi-Mo X10 Explorer Lr7-72hvh Solar Module for Utility-Plants with UL and ISO

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

Jiangsu, China Since 2025
Chat Now Send Inquiry
Unopened Genuine Siemens Simatic S7-200 Smart Digital Output Em Dt16, 6es7288-2qt16-0AA0 PLC Expansion Module.

Unopened Genuine Siemens Simatic S7-200 Smart Digital Output Em Dt16, 6es7288-2qt16-0AA0 PLC Expansion Module.

US $ 68-168 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
High-Performance Anti-Jamming Gnss Module

High-Performance Anti-Jamming Gnss Module

US $ 2,800-5,200 / 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
Cisco Nexus 9000 Series N9K-Sup-B+ Supervisor Module Advanced Networking Solution

Cisco Nexus 9000 Series N9K-Sup-B+ Supervisor Module Advanced Networking Solution

US $ 400-450 / 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
Longi/Ja/Jinko/Trina/Aioties Factory Mono Highest Monocrystalline Solar Power Half Cell 585W 590W 595W 600W 605W Solar Panel PV Module for Solar Energy System

Longi/Ja/Jinko/Trina/Aioties Factory Mono Highest Monocrystalline Solar Power Half Cell 585W 590W 595W 600W 605W Solar Panel PV Module for Solar Energy System

US $ 0.075-0.12 / wp FOB
10,000 wp (MOQ)
Contact Supplier
Audited Supplier
AIOT ENERGY CO,LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Compact & Lightweight Imu6-1 Inertial Module for Drones

Compact & Lightweight Imu6-1 Inertial Module for Drones

US $ 2,200-2,300 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
13.3 Inch High-Brightness TFT LCD Display Module for Car Multimedia & Industrial Applications, 2000 Nits, HD-Mi/VGA/AV Interfaces

13.3 Inch High-Brightness TFT LCD Display Module for Car Multimedia & Industrial Applications, 2000 Nits, HD-Mi/VGA/AV Interfaces

US $ 90-95 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Wide Band 100W Fpv Drone Signal Jammer Module 300-600MHz 100W Signal Amplifier Module

Wide Band 100W Fpv Drone Signal Jammer Module 300-600MHz 100W Signal Amplifier Module

US $ 161.73-175.69 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
Chat Now Send Inquiry
EDI Module for Pure Water Treatment, EDI System, EDI Machine

EDI Module for Pure Water Treatment, EDI System, EDI Machine

US $ 100-1,000 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Source Membrane Science & Technology Development Co., Ltd

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Professional Powerclean Module 1009 528 for Manual Powder Guns

Professional Powerclean Module 1009 528 for Manual Powder Guns

US $ 120-140 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Weifang Litone Machinery Co., Ltd.

Shandong, China Since 2017
Chat Now Send Inquiry
Cisco SFP-10g-Lr-S Ethernet Fiber Module for Enhanced Network Performance Optical Modules

Cisco SFP-10g-Lr-S Ethernet Fiber Module for Enhanced Network Performance Optical Modules

US $ 65-85 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
Chat Now Send Inquiry
Drone Optical Transceiver Module Sc/FC/LC/St Interface Uart/Ttl/Sbus to Fiber Optical Module Terminal Equipment

Drone Optical Transceiver Module Sc/FC/LC/St Interface Uart/Ttl/Sbus to Fiber Optical Module Terminal Equipment

US $ 20-70 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
All Black PV High Quality Mono Solar Panel 290W Black Solar Module with TUV CE Certifications

All Black PV High Quality Mono Solar Panel 290W Black Solar Module with TUV CE Certifications

US $ 69.6-75.4 / pieces FOB
100 pieces (MOQ)
Contact Supplier
Audited Supplier
Rosen Solar Energy Co., Ltd.

Anhui, China Since 2019
Chat Now Send Inquiry
Tw Tongwei Brand Solar Panel Cells New Design High Efficiency Home Use Full-Black Mono Perc Shingled PV Modules

Tw Tongwei Brand Solar Panel Cells New Design High Efficiency Home Use Full-Black Mono Perc Shingled PV Modules

US $ 0.095-0.107 / watt FOB
1,000 watt (MOQ)
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
Efficient Solar Module with Anodized Frame

Efficient Solar Module with Anodized Frame

US $ 0.1-0.11 / Watt FOB
10,000 Watt (MOQ)
Contact Supplier
Audited Supplier
Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
Chat Now Send Inquiry
0.71 Inch Round TFT LCD Module for Compact Display and Electronics Projects

0.71 Inch Round TFT LCD Module for Compact Display and Electronics Projects

US $ 1.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Key Module FAQ
  • QWhy should I consider purchasing electrical control systems wholesale?

    Our Key Module offers exceptional quality within the Electrical Control System category.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Key Module is an essential part of our Electrical Control System offerings.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    The Key Module is an essential part of our Electrical Control System offerings.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

Escalator Sensor Premium IP67 Waterproof Elevator Module with Bluetooth Connectivity

Escalator Sensor Premium IP67 Waterproof Elevator Module with Bluetooth Connectivity

US $ 25-35 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
Defog Eis Algorithm HD Aerial Image Processing Module in Infrared Visible Camera

Defog Eis Algorithm HD Aerial Image Processing Module in Infrared Visible Camera

US $ 2,350-7,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xi'an Zhongke Lead IR-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2024
Chat Now Send Inquiry
Sunpal High Capacity Solar Panels 700W 705W 710W Bifacial Panel Solar P-type Series PV Module

Sunpal High Capacity Solar Panels 700W 705W 710W Bifacial Panel Solar P-type Series PV Module

US $ 0.1-0.15 / Watt FOB
5,000 Watt (MOQ)
Contact Supplier
Audited Supplier
SUNPAL POWER CO., LTD.

Trading Company

Anhui, China Since 2020
Chat Now Send Inquiry
Siemens 6es7521-1fh00-0AA0 32 Input Module 80 Ma Consumption 1.9 W Power Loss CE UL PLC Module

Siemens 6es7521-1fh00-0AA0 32 Input Module 80 Ma Consumption 1.9 W Power Loss CE UL PLC Module

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

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
5100-5300MHz Frequency 50W Anti-Drone Uav Devices Drone Blocker System RF Jammer Module

5100-5300MHz Frequency 50W Anti-Drone Uav Devices Drone Blocker System RF 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
IP65 Protection Grade EV Electric Vehicle DC Fast 40kw EV Charging Module for Charging Station

IP65 Protection Grade EV Electric Vehicle DC Fast 40kw EV Charging Module for Charging Station

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
Aoboet 48V-100ah 4.8kwh Wall Mount Type LiFePO4 Lithium Battery Module with Built in Smart BMS for Solar Energy Storage System

Aoboet 48V-100ah 4.8kwh Wall Mount Type LiFePO4 Lithium Battery Module with Built in Smart BMS for Solar Energy Storage System

US $ 630-750 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Eway Energy Technology (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2021
Chat Now Send Inquiry
20kw High Performance Charging Module for Fast EV Charging Facility

20kw High Performance Charging Module for Fast EV Charging Facility

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

Hebei, China Since 2024
Chat Now Send Inquiry
Elsky Mx6900 4K Multi-Display OPS Module

Elsky Mx6900 4K Multi-Display OPS Module

US $ 267-272 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
High Performance Bidirectional Power Module for EV Grid Integration

High Performance Bidirectional Power Module for EV Grid Integration

US $ 370-2,281 / pcs FOB
2 pcs (MOQ)
Contact Supplier
Audited Supplier
Xiamen Fugong EV Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
CF220b-2510-C-450-Fwl/R Folded Ball Screw Linear Module with High Rigidity and Precision Structure Cartesian Coordinate Manipulator

CF220b-2510-C-450-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
Finisar Ftlf8529p4bcv SFP+ Optical Module 10g Er 1550nm Single Mode 40km

Finisar Ftlf8529p4bcv SFP+ Optical Module 10g Er 1550nm Single Mode 40km

US $ 40 / Piece FOB
40 Pieces (MOQ)
Contact Supplier
Audited Supplier
Beijing Hengzhengtc Sci-Tech Co., Ltd.

Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
All Black Solar Panel 310W Monocrystalline Solar PV Modules

All Black Solar Panel 310W Monocrystalline Solar PV Modules

US $ 0.26 / watts FOB
1,000 watts (MOQ)
Contact Supplier
Audited Supplier
Foshan Tanfon Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Electrical Control System > Switch Control System
23/834
TOP

Search Filter

Categories

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

Application

More Less
  • Industrial
  • Agriculture
  • Light Industry

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

Company Type

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

Company Location

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