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Nvidia Mellanox MMS4X00-Nm 800g Osfp Dr8 Optical Module

Nvidia Mellanox MMS4X00-Nm 800g Osfp Dr8 Optical Module

US $ 1,100 / 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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44X 6.8-300mm Long Range 1km Laser RS485 IP66 Network Vehicle PTZ Camera

44X 6.8-300mm Long Range 1km Laser RS485 IP66 Network Vehicle PTZ Camera

US $ 2,100-2,300 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Integrated Solar Inverter and Control for Domestic Power Generation

Integrated Solar Inverter and Control for Domestic Power Generation

US $ 180-550 / Piece FOB
1 Piece (MOQ)
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Zhejiang Fimos Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2026
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Professional Optical Cable Monitoring System Manufacturer, Professional Manufacturing, Optical Cable Monitoring System

Professional Optical Cable Monitoring System Manufacturer, Professional Manufacturing, Optical Cable Monitoring System

US $ 20,000 / Piece FOB
1 Piece (MOQ)
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Fuzhou Inno Electronic Technology Co., Ltd.

Fujian, China Since 2018
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1: 2 Steel Tube Type Fiber Optic PLC Splitter

1: 2 Steel Tube Type Fiber Optic PLC Splitter

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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HNK Optic Equipment Co., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Fuelling Connectivity Energy Storage Systems for Reliable Base Stations

Fuelling Connectivity Energy Storage Systems for Reliable Base Stations

US $ 980-49,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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All in One Battery and Inverter Home Hybrid Solar Power 10kw Storage System

All in One Battery and Inverter Home Hybrid Solar Power 10kw Storage System

US $ 2,241 / Piece FOB
1 Piece (MOQ)
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Suzhou Drivelong Intelligence Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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ESD5111 Intelligent Generator Control System Automatic Speed Control, High Reliability

ESD5111 Intelligent Generator Control System Automatic Speed Control, High Reliability

US $ 26-32.35 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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Brand New Phoenix Contact D-Ebr 2 Sach-Nr. 39253046 Logic Relay, in Stock.

Brand New Phoenix Contact D-Ebr 2 Sach-Nr. 39253046 Logic Relay, in Stock.

US $ 320 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Efficient Pipe Inspection Robot Camera with Smart Analysis Features

Efficient Pipe Inspection Robot Camera with Smart Analysis Features

US $ 12,000-12,500 / Set FOB
1 Set (MOQ)
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Zhengzhou Jiutai Technology Co., Ltd.

Henan, China Since 2021
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500mm AC Axial Cooling Motor for Cold Storage Equipment

500mm AC Axial Cooling Motor for Cold Storage Equipment

US $ 69.29-71.43 / Piece FOB
1 Piece (MOQ)
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Deqing Jiefeng Electric Co., Ltd.

Zhejiang, China Since 2024
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C-Band Camera with 8km Radar for 24/7 Port Monitoring

C-Band Camera with 8km Radar for 24/7 Port Monitoring

US $ 15,000-17,000 / Set FOB
1 Set (MOQ)
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Wuhan Lakeda Science and Technology Co. Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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High Quality Automatic Insulating Gloves Tool Test System

High Quality Automatic Insulating Gloves Tool Test System

US $ 1,000-10,000 / Set FOB
1 Set (MOQ)
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Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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23mm Self Balancing Sewer Camera Integrated 120FT Cable System

23mm Self Balancing Sewer Camera Integrated 120FT Cable System

US $ 773-1,159 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wopson Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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RO Drinking Water Treatment Plant Supplier

RO Drinking Water Treatment Plant Supplier

US $ 21,200-21,300 / set FOB
1 set (MOQ)
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Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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Geophysical Logging (Wireline) Geotechnical Site Investigation Equipment Deep Water Well Logging Tool

Geophysical Logging (Wireline) Geotechnical Site Investigation Equipment Deep Water Well Logging Tool

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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HENAN RANCHENG MACHINERY CO., LTD.

Henan, China Since 2023
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Durable Seismic Bracing Solutions for Efficient HVAC Installations

Durable Seismic Bracing Solutions for Efficient HVAC Installations

US $ 22-24 / Set FOB
200 Sets (MOQ)
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Guangzhou Tugoe Architectural & Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Portable Power Station/Used with Solar Panel/ Used for RV, Camping Adventures, Temporary Power/Energy Storage System/Solar Power

Portable Power Station/Used with Solar Panel/ Used for RV, Camping Adventures, Temporary Power/Energy Storage System/Solar Power

US $ 149-165 / Piece FOB
50 Pieces (MOQ)
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Hebei JY Future New Energy Technology Co.,Ltd.

Hebei, China Since 2025
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Ground Rod Clamps for Direct Burial-Bronze

Ground Rod Clamps for Direct Burial-Bronze

US $ 0.1-5 / Piece FOB
2,000 Pieces (MOQ)
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Hangzhou Times Import and Export Co., Ltd.

Zhejiang, China Since 2012
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Toroidal Transformer for Door Control System

Toroidal Transformer for Door Control System

US $ 8.78-9.71 / Piece FOB
50 Pieces (MOQ)
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AL Transfo Technology Limited

Anhui, China Since 2020
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MasterLogic-200 Series 2MLR-CPUH 2MLL-EFMTB 2MLC-F201 2MLR-AC23 2MLQ-TR2B 2MLL-C42B 2MLR-E12P 2MLR-DBST 2MLF-AD16A 2MLR-M06P Analog Input and Output Module

MasterLogic-200 Series 2MLR-CPUH 2MLL-EFMTB 2MLC-F201 2MLR-AC23 2MLQ-TR2B 2MLL-C42B 2MLR-E12P 2MLR-DBST 2MLF-AD16A 2MLR-M06P Analog Input and Output Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Sanhe Energy Storage Converter Symonet-100

Sanhe Energy Storage Converter Symonet-100

1 Piece (MOQ)
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Dual Direction Electromagnetic RFID Reader Security Time Switch Sliding Turnstile Gate

Dual Direction Electromagnetic RFID Reader Security Time Switch Sliding Turnstile Gate

US $ 1,900-2,500 / Piece FOB
1 Piece (MOQ)
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Guangdong Lide Tech Co., Ltd

Guangdong, China Since 2020
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About 4 Channels Electrical Control System FAQ

  • QWhat components are essential in an electrical control system?

    The 4 Channels Electrical Control System is a top choice in our Electrical Control System collection.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The 4 Channels Electrical Control System 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.

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

    The 4 Channels Electrical Control System is included in our comprehensive Electrical Control System range.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.

Five-Year Warranty Pure Copper Coil 180kg/350lbs Single Door Fail-Safe Electronic Lock for Access Control

Five-Year Warranty Pure Copper Coil 180kg/350lbs Single Door Fail-Safe Electronic Lock for Access Control

US $ 12-14.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
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Advanced Signal Isolation Device for 0-10V and 4-20mA Applications

Advanced Signal Isolation Device for 0-10V and 4-20mA Applications

US $ 17-58 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Wds-1250 Fully Automatic BGA Rework Station for Precise PCB and Ai Chip Repair

Wds-1250 Fully Automatic BGA Rework Station for Precise PCB and Ai Chip Repair

US $ 38,880-59,999 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wisdomshow Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Low Speed Water Filling Equipment

Low Speed Water Filling Equipment

US $ 5,000-32,000 / Piece FOB
1 Piece (MOQ)
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Zhangjiagang Glory Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Fluid Dispensing System Automatic Dispenser for Electronic Components Sealing Encapsulating

Fluid Dispensing System Automatic Dispenser for Electronic Components Sealing Encapsulating

US $ 6,900-11,900 / Piece FOB
1 Piece (MOQ)
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Guangzhou ZhengQi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Vertiv APM Plus UPS, 50-600kVA, 3-Phase Input, Dual Conversion, Modular

Vertiv APM Plus UPS, 50-600kVA, 3-Phase Input, Dual Conversion, Modular

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Gcan-PLC-310 Board Type Integrated Programmable Logic Controller PLC Source/Drain Type Di Transistor PNP Do Industrial Automation Controller

Gcan-PLC-310 Board Type Integrated Programmable Logic Controller PLC Source/Drain Type Di Transistor PNP Do Industrial Automation Controller

US $ 236 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Batch Controller Oil Depot Chemical Plant

Batch Controller Oil Depot Chemical Plant

US $ 2,860-3,570 / Piece FOB
10 Pieces (MOQ)
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Qingdao Alptec Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2006
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100% New Original Good Quality Mini Programmable Logic Controller PLC

100% New Original Good Quality Mini Programmable Logic Controller PLC

US $ 49-60 / Piece FOB
1 Piece (MOQ)
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Janson Controls Technologies (Shenzhen) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
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1*4 Fiber Optic PLC with SC/APC Connectors

1*4 Fiber Optic PLC with SC/APC Connectors

US $ 4.4-4.6 / Piece FOB
10 Pieces (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Multi-Target PVD Magnetron Sputtering Coating Machine Equipment System For CompositeThin Film Deposition

Multi-Target PVD Magnetron Sputtering Coating Machine Equipment System For CompositeThin Film Deposition

US $ 50,000 / Piece FOB
1 Piece (MOQ)
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Xiamen Tmax Battery Equipments Limited

Fujian, China Since 2020
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PLC Modules Modicon TM3 Expansion I/O Counter Module TM3xhsc202 TM3xhsc202g TM3xfhsc202 TM3xfhsc202g TM3xtys4

PLC Modules Modicon TM3 Expansion I/O Counter Module TM3xhsc202 TM3xhsc202g TM3xfhsc202 TM3xfhsc202g TM3xtys4

US $ 88-388 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Portable Tester Partial Discharge Tester Partial Discharge Inspection Detector

Portable Tester Partial Discharge Tester Partial Discharge Inspection Detector

US $ 2,000-15,900 / Piece FOB
1 Piece (MOQ)
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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