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Key Module

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EV Fast Charger 40kw Liquid-Cooled Power Module

EV Fast Charger 40kw Liquid-Cooled Power Module

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

Hebei, China Since 2021
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Tonhe Technology High Efficiency 30kw CE Certified EV Power Module for DC Fast Charging Station

Tonhe Technology High Efficiency 30kw CE Certified EV Power Module for DC Fast Charging Station

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

Hebei, China Since 2021
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O_Mron PLC Cj1w-Od212 16 - Point Transistor Output Module

O_Mron PLC Cj1w-Od212 16 - Point Transistor Output Module

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

Sichuan, China Since 2025
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CE/UL Certified 40kw@1000V Quick Charging Module

CE/UL Certified 40kw@1000V Quick Charging Module

US $ 890-970 / Piece FOB
1 Piece (MOQ)
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Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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100-1000mm Ball Screw Linear Module for Xyz Stage CNC Laser Cutter and Engraver Machine

100-1000mm Ball Screw Linear Module for Xyz Stage CNC Laser Cutter and Engraver Machine

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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510-570MHz 50W GaN Module for Anti-Drone Defense with Jammer Signal Booster

510-570MHz 50W GaN Module for Anti-Drone Defense with Jammer Signal Booster

US $ 95-98 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Low Power Consumption 50MP Auto Focus USB 2.0 Camera Module

Low Power Consumption 50MP Auto Focus USB 2.0 Camera Module

US $ 168 / Piece FOB
100 Pieces (MOQ)
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Changsha Dahe Optoelectronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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New 20kw Car Battery Charger Module for Car Charging Station

New 20kw Car Battery Charger Module for Car Charging Station

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

Hebei, China Since 2024
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FOXBORO PLC MODULE FBM222 P0926TL FBM223 FBM228 FBM219 P0916RH FBM218 P0922VW Redundant PROFIBUS Communication Module

FOXBORO PLC MODULE FBM222 P0926TL FBM223 FBM228 FBM219 P0916RH FBM218 P0922VW Redundant PROFIBUS Communication Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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CE Qualified Acdc Charging Module Charger Pile Module 40kw

CE Qualified Acdc Charging Module Charger Pile Module 40kw

US $ 870-1,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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1.2GHz 1170-1280MHz 50W GaN RF Power Amplifier Module for Uav Defense System

1.2GHz 1170-1280MHz 50W GaN RF Power Amplifier Module for Uav Defense System

US $ 200-208 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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30kw Tonhe Brand EV Charging Module for DC Fast Electric Car Charger

30kw Tonhe Brand EV Charging Module for DC Fast Electric Car Charger

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

Hebei, China Since 2021
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ECU and Speaker Sound Module Unit

ECU and Speaker Sound Module Unit

US $ 20-30 / Piece FOB
500 Pieces (MOQ)
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Qufu Temb Automotive Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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710-760MHz 100W RF Power Amplifier Module Without Signal Source for Fpv Equipment

710-760MHz 100W RF Power Amplifier Module Without Signal Source for Fpv Equipment

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

Guangdong, China Since 2025
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Wideband Digital Lora Module 50W RF Power Amplifier Module for Anti Lora Fpv Drone System

Wideband Digital Lora Module 50W RF Power Amplifier Module for Anti Lora Fpv Drone System

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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O_Mron Cj2m Industrial Automation Component - PLC Module for DC Motor

O_Mron Cj2m Industrial Automation Component - PLC Module for DC Motor

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

Sichuan, China Since 2025
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Long Wave Infrared 640x512 17μm Infrared Camera Module for Rail Traffic

Long Wave Infrared 640x512 17μm Infrared Camera Module for Rail Traffic

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

Hubei, China Since 2021
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High Power RF Amplifier Module for Ew Applications

High Power RF Amplifier Module for Ew Applications

US $ 44 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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868MHz 100W RF Power Amplifier Module Drone Jammer 800MHz for Anti-Uav System

868MHz 100W RF Power Amplifier Module Drone Jammer 800MHz for Anti-Uav System

US $ 190-220 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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High-Integration Expansion IO Module for Control Cabinets with Locking Design

High-Integration Expansion IO Module for Control Cabinets with Locking Design

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Cheap 30 X 22mm Mini PCB Board Low Power Consumption 1/4 Inch 720p USB Camera Module with Sp1405 Sensor

Cheap 30 X 22mm Mini PCB Board Low Power Consumption 1/4 Inch 720p USB Camera Module with Sp1405 Sensor

399 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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IP67 rugged remote IO module for industrial automation

IP67 rugged remote IO module for industrial automation

US $ 90-450 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Industrial-Grade AC Power Supply Module with Short-Circuit Safeguard

Industrial-Grade AC Power Supply Module with Short-Circuit Safeguard

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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About Key Module FAQ
  • QWhy should I consider purchasing electrical control systems wholesale?

    The Key Module is a top choice in our Electrical Control System collection.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.

  • QWhat components are essential in an electrical control system?

    Upgrade your Electrical Control System with the elegant and durable Key Module.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.

  • 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.

O_Mron Cp1w-8er 8-Point Relay Output Digital I/O Module

O_Mron Cp1w-8er 8-Point Relay Output Digital I/O Module

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

Sichuan, China Since 2025
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Siemens 6es7522-1bl01-0ab0 New Digital Output Module CE UL RoHS Certified 35mm Slot PLC Module

Siemens 6es7522-1bl01-0ab0 New Digital Output Module CE UL RoHS Certified 35mm Slot PLC Module

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

Trading Company

Guangdong, China Since 2023
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CMOS White LED Barcode Scanner Module

CMOS White LED Barcode Scanner Module

US $ 17-22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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GaN RF Power Transistors 2.7GHz-3.7GHz 31dbcommunication Chip Module

GaN RF Power Transistors 2.7GHz-3.7GHz 31dbcommunication Chip Module

10 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Uav Shielding Module Ultra-Efficient Interference Technology Jamming Drone Defense RF Power Amplifier 433MHz 10W 100W 2.4G

Uav Shielding Module Ultra-Efficient Interference Technology Jamming Drone Defense RF Power Amplifier 433MHz 10W 100W 2.4G

US $ 88-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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CC-Link Integrated Industrial I/O Module for Automation Equipment

CC-Link Integrated Industrial I/O Module for Automation Equipment

US $ 96.04-137.2 / 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
Hampo CMOS Ar0230 1080P Full HD Wide Dynamic Range USB Camera Module

Hampo CMOS Ar0230 1080P Full HD Wide Dynamic Range USB Camera Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Drone Shielding Module Jamming Drone Defense RF Power Amplifier 433MHz 10W 30W 1.2g 1.8g 5.2g Efficient RF Wireless Module

Drone Shielding Module Jamming Drone Defense RF Power Amplifier 433MHz 10W 30W 1.2g 1.8g 5.2g Efficient RF Wireless Module

US $ 95-110 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Compatible 200g Infiniband Optical Module with MPO Connector

Compatible 200g Infiniband Optical Module with MPO Connector

US $ 800 / Piece FOB
1 Piece (MOQ)
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Beijing Hengzhengtc Sci-Tech Co., Ltd.

Trading Company

Beijing, China Since 2024
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3.5inch 128*128 FSTN LCD Module with COB IC Packing

3.5inch 128*128 FSTN LCD Module with COB IC Packing

US $ 0.9 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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300-7650-03 Replacement Generator Controller Module with Event Logging and Data Record

300-7650-03 Replacement Generator Controller Module with Event Logging and Data Record

US $ 380-420 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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R230X Automatic Voltage Regulator AVR Excitation Control Module for Small Brushless Generator

R230X Automatic Voltage Regulator AVR Excitation Control Module for Small Brushless Generator

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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Durable Hot Melt Glue Gun Module for Easy Replacement

Durable Hot Melt Glue Gun Module for Easy Replacement

US $ 160-165 / Piece FOB
1 Piece (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
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