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4G Router Industrial Module with 3 *RJ45 LAN Port and RS232/485

4G Router Industrial Module with 3 *RJ45 LAN Port and RS232/485

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Android TV Box Motherboard PCB Board Assembly Power Amplifier PCB Module

Android TV Box Motherboard PCB Board Assembly Power Amplifier PCB Module

US $ 2-5 / Piece FOB
1 Piece (MOQ)
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Finest Printed Circuit Board Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Siemens 6es7522-1bl01-0ab0 S7-1500 Standard CPU Pid Control Web Server Integrated PLC Module

Siemens 6es7522-1bl01-0ab0 S7-1500 Standard CPU Pid Control Web Server Integrated 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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Ds360 Mwd Directional Module Dm Tensor Wellbore Azimuth Inclination Toolface Temperature.

Ds360 Mwd Directional Module Dm Tensor Wellbore Azimuth Inclination Toolface Temperature.

US $ 27,000-27,500 / Piece FOB
10 Pieces (MOQ)
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Qingdao ZITN Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

US $ 881-910 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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TM172asctb28e 28 I/O Screw Terminal Expansion Module for Modicon M172

TM172asctb28e 28 I/O Screw Terminal Expansion Module for Modicon M172

US $ 28-30 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Delta As320p-B as Series PLC Module

Delta As320p-B as Series PLC Module

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
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DOVIN LIMITED

Henan, China Since 2021
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Original and New Simatic S7-1200 CB1241 PLC Module 6es7241-1CH30-1xb0 for Siemens

Original and New Simatic S7-1200 CB1241 PLC Module 6es7241-1CH30-1xb0 for Siemens

US $ 199 / Piece FOB
10 Pieces (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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13m Image Sensor Ov13855 Mipi Interface Camera PCB Board Micro Camera Module

13m Image Sensor Ov13855 Mipi Interface Camera PCB Board Micro Camera Module

US $ 7.8-9.5 / Piece FOB
1 Piece (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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6es7400-2ja00-0AA0 Sima Tic S7-400h, Rack UR2-H, Central and Distributed with 2 X 9 Slots,

6es7400-2ja00-0AA0 Sima Tic S7-400h, Rack UR2-H, Central and Distributed with 2 X 9 Slots,

US $ 156-200 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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PRT 3Inch Thermal Printer 80Mm Kiosk Printer Module Thermal Receipt Printer Imprimante Thermique Impresora with Support Serial/USB

PRT 3Inch Thermal Printer 80Mm Kiosk Printer Module Thermal Receipt Printer Imprimante Thermique Impresora with Support Serial/USB

US $ 90 / Piece FOB
100 Pieces (MOQ)
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Xiamen Hanin Co., Ltd

Manufacturer/Factory

Fujian, China Since 2012
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Ab Brand New 440n-Z21W1PA 440n-Z21W1pH 440n-Z21W1pb Non-Contact Switch

Ab Brand New 440n-Z21W1PA 440n-Z21W1pH 440n-Z21W1pb Non-Contact Switch

US $ 2,400-3,800 / 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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Siemens 6es7132-6bf01-0ba0 Et 200sp Digital Output Input Module Dq 8X 24V DC/0, 5A Standard Simatic S7-200 Smart CPU Sr60 PLC

Siemens 6es7132-6bf01-0ba0 Et 200sp Digital Output Input Module Dq 8X 24V DC/0, 5A Standard Simatic S7-200 Smart CPU Sr60 PLC

US $ 300-600 / Piece FOB
1 Piece (MOQ)
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Tianjin Shiny-Metals Technology Co., Ltd.

Tianjin, China Since 2025
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PLC HMI SR-20ERA Expansion Module

PLC HMI SR-20ERA Expansion Module

US $ 60-200 / Piece FOB
1 Piece (MOQ)
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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New Original Snpxnjhyc/128g DDR4 2400lrdimm 128g Server Memory

New Original Snpxnjhyc/128g DDR4 2400lrdimm 128g Server Memory

US $ 200-210 / Piece FOB
1 Piece (MOQ)
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Shenzhen Junbo Trading Co., LTD

Trading Company

Guangdong, China Since 2025
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Som-7567 Som-7569 Som-7583 Som-9590 with Embedded Industrial Motherboard COM-Express Mini Module for Advantech

Som-7567 Som-7569 Som-7583 Som-9590 with Embedded Industrial Motherboard COM-Express Mini Module for Advantech

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

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Siemens 6es72411CH301xb0 Communication Module Expansion Module

Siemens 6es72411CH301xb0 Communication Module Expansion Module

US $ 57.76-59.68 / 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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Witson Octa-Core Android 11 Car DVD Player for Hyundai 2015 Tucson/IX35 Built in 64GB Flash 4GB RAM WiFi Module

Witson Octa-Core Android 11 Car DVD Player for Hyundai 2015 Tucson/IX35 Built in 64GB Flash 4GB RAM WiFi Module

US $ 120-220 / Piece FOB
1 Piece (MOQ)
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Zhuhai Witson Industrial Co., Ltd.

Guangdong, China Since 2010
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8c-Paon01 for Honey/Well High-Performance Automation Industrial I/O Module

8c-Paon01 for Honey/Well High-Performance Automation Industrial I/O Module

US $ 739 / 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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6es7222-1bf32-0xb0 Digital Quantity Input Output Module Digital Sm 1222 Simatic S7-1200 PLC Module 6es7222-1bf32-0xb0

6es7222-1bf32-0xb0 Digital Quantity Input Output Module Digital Sm 1222 Simatic S7-1200 PLC Module 6es7222-1bf32-0xb0

US $ 150-250 / 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 Simatic Et 200sp Analog Input Module 6es7134-6HD01-0ba1

Siemens Simatic Et 200sp Analog Input Module 6es7134-6HD01-0ba1

US $ 40-100 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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8GB 16GB DDR4 3200MHz PC4-21300 Cl19 Desktop Memory Module DDR RAM

8GB 16GB DDR4 3200MHz PC4-21300 Cl19 Desktop Memory Module DDR RAM

US $ 21-22 / 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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Original New General Electric UR7bh UR7CV UR7ih UR7cm Urshb PLC Module Comms Multi-Mode Module

Original New General Electric UR7bh UR7CV UR7ih UR7cm Urshb PLC Module Comms Multi-Mode Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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About Used Memory Module FAQ

  • QWhat components are essential in an electrical control system?

    The Used Memory Module is a premium choice in the Electrical Control System category.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 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.

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

    Our Used Memory Module offers exceptional quality within the Electrical Control System category.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.

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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FUJI Aim Module Control Box Aj77203 Aj772 for Nxt SMT Machine

FUJI Aim Module Control Box Aj77203 Aj772 for Nxt SMT Machine

US $ 0.001 / Piece FOB
1 Piece (MOQ)
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SMT PARTS SUPPLY LTD

Jiangsu, China Since 2016
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H618 Orange Pi Zero 2W 1GB/1.5GB/2GB/4GB Lpddr4 Opi Zero 2W Module

H618 Orange Pi Zero 2W 1GB/1.5GB/2GB/4GB Lpddr4 Opi Zero 2W Module

US $ 35.9-59.9 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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20MP Camera Module

20MP Camera Module

US $ 38 / Piece FOB
100 Pieces (MOQ)
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Changsha Dahe Optoelectronic Technology Co., Ltd.

Hunan, China Since 2025
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on/off Heat Pump Controller Board PCBA for Air Source and Ground Source Heat Pump Water Heater with Double Compressors

on/off Heat Pump Controller Board PCBA for Air Source and Ground Source Heat Pump Water Heater with Double Compressors

US $ 46-50 / Set FOB
1 Set (MOQ)
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Guangdong Chico Future Technology Group Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Hot Sale Chipsets DDR3 PC3l 4GB RAM Memory for Laptop 1333MHz 1.35V

Hot Sale Chipsets DDR3 PC3l 4GB RAM Memory for Laptop 1333MHz 1.35V

US $ 12.5-82.5 / Piece FOB
20 Pieces (MOQ)
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ULIKE DESIGN CO., LIMITED

Guangdong, China Since 2016
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Low Price High Quality Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with Customization and Integrated Industry and Trade

Low Price High Quality Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with Customization 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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High-Quality Video Greeting Card Screen Module for Memorable Occasions

High-Quality Video Greeting Card Screen Module for Memorable Occasions

US $ 15.8-29.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Evergrowing Lucky Electronic Co., Ltd.

Trading Company

Guangdong, China Since 2014
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Mini-GBIC-Lx-Sm1310 1000base-Sx SFP 1310-Nm 10-Km Ddm Duplex LC SMF Optical Transceiver Module

Mini-GBIC-Lx-Sm1310 1000base-Sx SFP 1310-Nm 10-Km Ddm Duplex LC SMF Optical Transceiver Module

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Wago 750-530 8 Channel Digital Input Module 24V DC

Wago 750-530 8 Channel Digital Input Module 24V DC

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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SIMATIC 6AG4104-5DA13-0AX0 Industrial Computer for IoT applications. SIEMENS

SIMATIC 6AG4104-5DA13-0AX0 Industrial Computer for IoT applications. SIEMENS

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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4MP 100X Optical Zoom Infrared PTZ IP66 Water-Proof Outdoor Long Range 640X512 Thermal Camera with GPS CCTV Camera Security Camera Scanner

4MP 100X Optical Zoom Infrared PTZ IP66 Water-Proof Outdoor Long Range 640X512 Thermal Camera with GPS CCTV Camera Security Camera Scanner

US $ 9,900-13,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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RF Long Distance Transmitter Module LB-LINK M8197FH1 RTL8197FH-VG4+RTL8812FR 2T2R 802.11a/b/g/n/ac WiFi Router Module for Unmanned drone Gateway Router

RF Long Distance Transmitter Module LB-LINK M8197FH1 RTL8197FH-VG4+RTL8812FR 2T2R 802.11a/b/g/n/ac WiFi Router Module for Unmanned drone Gateway Router

US $ 8.5-10 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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