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New-Original Sie-Mens-6ED1052-1fb00-0ba6 Logo-6 Logic-Module 115V-AC/DC 230V AC/DC-Relay 8-Input 4-Output with-Display PLC Good-Price

New-Original Sie-Mens-6ED1052-1fb00-0ba6 Logo-6 Logic-Module 115V-AC/DC 230V AC/DC-Relay 8-Input 4-Output with-Display PLC Good-Price

US $ 147.36-165.42 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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206 Degree Wide Angle Mipi Csi Ov4689 4MP Compact Machine Vision System Camera Module

206 Degree Wide Angle Mipi Csi Ov4689 4MP Compact Machine Vision System Camera Module

US $ 13.65-25.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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1-Port Serial Wan Interface Card Hwic-1t for Network Module

1-Port Serial Wan Interface Card Hwic-1t for Network Module

US $ 60-300 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Supermicro 128GB Mem-Dr332L-SL04-Lr16 3 Ecc Registered DDR4 3200 (PC4 25600) Memory (Server Memory) Model Mem-Dr412L-Cl02-Lr32 Mem-Dr564L-SL01-Er48

Supermicro 128GB Mem-Dr332L-SL04-Lr16 3 Ecc Registered DDR4 3200 (PC4 25600) Memory (Server Memory) Model Mem-Dr412L-Cl02-Lr32 Mem-Dr564L-SL01-Er48

US $ 100-380 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Huaxing Technology Co., Ltd.

Guangdong, China Since 2023
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New Original Siemens S7-1200 Series PLC Programmable Controller 6es7241-1CH30-1xb0 Communication Module.

New Original Siemens S7-1200 Series PLC Programmable Controller 6es7241-1CH30-1xb0 Communication Module.

US $ 48-88 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Ep371 Outdoor Bluetooth Speaker Solar Panel Small System Flashlight Portable Emergency Solar Panel Lighting Radio

Ep371 Outdoor Bluetooth Speaker Solar Panel Small System Flashlight Portable Emergency Solar Panel Lighting Radio

US $ 13.75-14.26 / Piece FOB
1,000 Pieces (MOQ)
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Bluesky Enterprises Co., Ltd.

Guangdong, China Since 2022
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6es7314-6CH04-0ab0 PLC

6es7314-6CH04-0ab0 PLC

US $ 100-180 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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New Original 64G 2rx4 PC4-2933y DDR4 Rdimm Server Memory M393A8g40MB2-Cvf8y

New Original 64G 2rx4 PC4-2933y DDR4 Rdimm Server Memory M393A8g40MB2-Cvf8y

US $ 100.99-130.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Junbo Trading Co., LTD

Trading Company

Guangdong, China Since 2025
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Bfc388 Smart Door Use Security Ai Camera System with Ai Face Detection Recognition Module

Bfc388 Smart Door Use Security Ai Camera System with Ai Face Detection Recognition Module

US $ 8-10 / pieces FOB
50 pieces (MOQ)
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Hangzhou Synochip Data Security Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Flow Meter Pulse Counting or Flow Measurement Speed Measurement, Modbus RTU Module

Flow Meter Pulse Counting or Flow Measurement Speed Measurement, Modbus RTU Module

US $ 73.33-73.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Mitsubishi PLC Module CPU Module Unit Q26udvcpu Q03udcpu Q06udhcpu Q03udvcpu Q04udvcpu Q06udvcpu PLC Controller Module

Mitsubishi PLC Module CPU Module Unit Q26udvcpu Q03udcpu Q06udhcpu Q03udvcpu Q04udvcpu Q06udvcpu PLC Controller Module

US $ 520-660 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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SODIMM 8GB 16GB DDR4 2666MHz PC4-21300 1.2V Laptop Computer Memory RAM DDR

SODIMM 8GB 16GB DDR4 2666MHz PC4-21300 1.2V Laptop Computer Memory RAM DDR

US $ 11.5-13 / Piece FOB
100 Pieces (MOQ)
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Cenlak Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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6es7511-1ck01-0ab0 Electrical Simatic S7-1500 Compact PLC 1511c-1pn with Working Memory 175 Kb for Program and 1 MB

6es7511-1ck01-0ab0 Electrical Simatic S7-1500 Compact PLC 1511c-1pn with Working Memory 175 Kb for Program and 1 MB

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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China Partial Discharge Testing Machine Portable Hz-9003c Ultrasonic Pd Detector

China Partial Discharge Testing Machine Portable Hz-9003c Ultrasonic Pd Detector

US $ 10,000-13,871 / Piece FOB
1 Piece (MOQ)
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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S5khmxsp03 108MP Auto Focus Mipi Camera Module for Commercial Aerial Survey and Mapping Drones

S5khmxsp03 108MP Auto Focus Mipi Camera Module for Commercial Aerial Survey and Mapping Drones

US $ 46.35-79.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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B&R X20so4110 X20 Safety Digital Output Module for Programmable Safety Controllers

B&R X20so4110 X20 Safety Digital Output Module for Programmable Safety Controllers

US $ 360-400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Siemens PLC Al: N / Eccn: 9n9999

Siemens PLC Al: N / Eccn: 9n9999

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Q7m311 Qseven Module Motherboard with Intel Pentium Processor N4200 for Axiomtek

Q7m311 Qseven Module Motherboard with Intel Pentium Processor N4200 for Axiomtek

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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Beijing Teket Innovation Technology Company Limited

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Genuine New MW-New Original 6ED1052-2cc08-0ba0 Upgraded Model 6ED1052-2cc08-0ba1 6ED1052-2cc08-0ba2 Siemens Logo Relay Factory Wholesale Price

Genuine New MW-New Original 6ED1052-2cc08-0ba0 Upgraded Model 6ED1052-2cc08-0ba1 6ED1052-2cc08-0ba2 Siemens Logo Relay Factory Wholesale Price

US $ 29.1-61.11 / Piece FOB
1 Piece (MOQ)
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Shenzhen Leading International Trading Co., Ltd.

Guangdong, China Since 2024
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6es7231-4hf32-0xb0 Analog Input Module PLC for Simenes

6es7231-4hf32-0xb0 Analog Input Module PLC for Simenes

US $ 999-1,999 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Wholesale Computer RAM PC Laptop DDR2 DDR3 DDR4 4GB 8GB 16GB Memory RAM 2666MHz

Wholesale Computer RAM PC Laptop DDR2 DDR3 DDR4 4GB 8GB 16GB Memory RAM 2666MHz

US $ 3.6-47 / Piece FOB
20 Pieces (MOQ)
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ULIKE DESIGN CO., LIMITED

Guangdong, China Since 2016
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DDR4 3200MHz 16GB So-DIMM Laptop RAM — High-Performance OEM Bulk

DDR4 3200MHz 16GB So-DIMM Laptop RAM — High-Performance OEM Bulk

US $ 276 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinjiaye Electronics Technology Co., Ltd.

Guangdong, China Since 2013
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About Used Memory Module FAQ

  • QWhat components are essential in an electrical control system?

    The Used Memory Module is included in our comprehensive Electrical Control System range.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 Used Memory Module is a standout piece in our Electrical Control System collection.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Used Memory Module is a premium choice in 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.

Siemens HMI Smart Panel 7" Touch Display 6AV6648-0cc11-3ax0

Siemens HMI Smart Panel 7" Touch Display 6AV6648-0cc11-3ax0

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Siemens 6es72784bd320xb0 Communication Module Expansion Module

Siemens 6es72784bd320xb0 Communication Module Expansion Module

US $ 228.61-236.23 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Bfc3e0 Face Recognition Mini USB Camera Cost-Effective IR/Depth/Color Camera Sensor Module with Chip

Bfc3e0 Face Recognition Mini USB Camera Cost-Effective IR/Depth/Color Camera Sensor Module with Chip

US $ 6-8 / pieces FOB
50 pieces (MOQ)
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Hangzhou Synochip Data Security Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Wide Angle Ov Sensor Ov8856 8MP Camera Module with Fixed Focus

Wide Angle Ov Sensor Ov8856 8MP Camera Module with Fixed Focus

US $ 4.8-6.5 / Piece FOB
1 Piece (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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15.6-Inch RFID Self-Checkout Kiosk for Apparel Bulk RFID Clothing Scanner Software

15.6-Inch RFID Self-Checkout Kiosk for Apparel Bulk RFID Clothing Scanner Software

US $ 1,398-1,598 / pieces FOB
1 pieces (MOQ)
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Guangzhou Xishida Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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100% Original Ab Controllogix 5580 Controller 1756-IV16 Controllogix 16 PT 12/24V DC D/I Module.

100% Original Ab Controllogix 5580 Controller 1756-IV16 Controllogix 16 PT 12/24V DC D/I Module.

US $ 260-369 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Zoom Lens with Remote Control IP Camera Two-Axis Gimbal System

Zoom Lens with Remote Control IP Camera Two-Axis Gimbal System

US $ 21,900 / FOB
1 (MOQ)
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Hebei Flyir Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Wago 282 601 High-Performance Analog Input Module for Accurate Control in Automation Systems

Wago 282 601 High-Performance Analog Input Module for Accurate Control in Automation Systems

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Remote Di Module for Data Acquisition Switching Input to RS-485 Sensor Signal Measurement and Monitoring

Remote Di Module for Data Acquisition Switching Input to RS-485 Sensor Signal Measurement and Monitoring

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Automation-Grade Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Cost-Effective Pricing and Integrated Industry and Trade

Automation-Grade Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Cost-Effective Pricing and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Gude (Shandong) Intelligent Equipment Co., Ltd.

Trading Company

Shandong, China Since 2026
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New Sr30 St30 Relay Output 18 Input 12 Output 6es7288-1sr30-0AA1 Transistor Output PLC Module Processors

New Sr30 St30 Relay Output 18 Input 12 Output 6es7288-1sr30-0AA1 Transistor Output PLC Module Processors

US $ 107 / Piece FOB
5 Pieces (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Customized Macro Image Sensor 2MP FHD 1080P Ov02b10 CMOS Global Shutter FPC Camera Module for Underwater Photography

Customized Macro Image Sensor 2MP FHD 1080P Ov02b10 CMOS Global Shutter FPC Camera Module for Underwater Photography

US $ 2.35-6.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High-Performance Modicon M580 Standalone Processor with 12MB Memory

High-Performance Modicon M580 Standalone Processor with 12MB Memory

US $ 2,269.57 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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