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New Original S7-300 PLC 6es7953-8lf31-0AA0 for Siemens

New Original S7-300 PLC 6es7953-8lf31-0AA0 for Siemens

US $ 28-60 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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Cheaper Price M393A8g40bb4-Cwe Server DDR 64G DDR4 3200MHz for Server Laptop

Cheaper Price M393A8g40bb4-Cwe Server DDR 64G DDR4 3200MHz for Server Laptop

US $ 35-400 / Piece FOB
1 Piece (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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New Original 9300 2 X 25ge Network Module C9300-Nm-2y with Best Discount

New Original 9300 2 X 25ge Network Module C9300-Nm-2y with Best Discount

US $ 200-600 / Piece FOB
1 Piece (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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13MP 4K Af CMOS Mipi Camera Chip Omnivision Ov13850 Sensor Mini Camera Module for Fpv Robot

13MP 4K Af CMOS Mipi Camera Chip Omnivision Ov13850 Sensor Mini Camera Module for Fpv Robot

US $ 9.65-21.5 / 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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Siemens 6es7505-0ka00-0ab0 PS 505 AC/DC Power Module 85-264VAC Input Range PLC Module

Siemens 6es7505-0ka00-0ab0 PS 505 AC/DC Power Module 85-264VAC Input Range 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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DDR5 SODIMM 16GB 24GB 32GB 4800MHz PC5-38400 Laptop Memory Module RAM

DDR5 SODIMM 16GB 24GB 32GB 4800MHz PC5-38400 Laptop Memory Module RAM

US $ 96.5-298.5 / Piece FOB
100 Pieces (MOQ)
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ULIKE DESIGN CO., LIMITED

Guangdong, China Since 2016
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Ruijie Module Mini-GBIC-Sx-mm850 Mini-GBIC-Lx-Sm1310 SFP-M3-R1000p1 SFP-S1-R1000p1 Current Inventory Is Available for Immediate Shipment.

Ruijie Module Mini-GBIC-Sx-mm850 Mini-GBIC-Lx-Sm1310 SFP-M3-R1000p1 SFP-S1-R1000p1 Current Inventory Is Available for Immediate Shipment.

US $ 11-17 / Piece FOB
1 Piece (MOQ)
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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32GB DDR4 2400MHz Ecc Rdimm 2rx4 Server Memory Sk32g Reliable 1.2V Module

32GB DDR4 2400MHz Ecc Rdimm 2rx4 Server Memory Sk32g Reliable 1.2V Module

US $ 70-80 / Piece FOB
100 Pieces (MOQ)
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Fortune Port Electronics Limited.

Trading Company

Guangdong, China Since 2025
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Ethernet Lvcmos Bt. 1120 Other Video Output Interface Options Uncooled Infrared Module

Ethernet Lvcmos Bt. 1120 Other Video Output Interface Options Uncooled Infrared Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Inovance Gl20-4PT 4-Channel Rtd/Thermistor Input Module with Spring Clamp Terminals

Inovance Gl20-4PT 4-Channel Rtd/Thermistor Input Module with Spring Clamp Terminals

US $ 190-200 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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New 6es7134-6fb00-0ba1 Module, Siemens Analog Input Module

New 6es7134-6fb00-0ba1 Module, Siemens Analog Input Module

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

Customizable Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with Cost-Effective Price 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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Round Sound Module for Plush Toys

Round Sound Module for Plush Toys

US $ 1.2-1.5 / Piece FOB
3,000 Pieces (MOQ)
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Tung Wing Electronics (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2011
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4K Rj5d9 Sensor 60fps Camera Hi3519AV100 Processor Camera

4K Rj5d9 Sensor 60fps Camera Hi3519AV100 Processor Camera

US $ 1,180-1,300 / pieces FOB
1 pieces (MOQ)
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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8-Way Di High-Speed Counter 8-Way Do Supports PWM Output Modbus TCP Module

8-Way Di High-Speed Counter 8-Way Do Supports PWM Output Modbus TCP Module

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PLC MODULE 1769-IF8 1769SC-IF8U 1769-IQ16 1769-ECR 1769-IF16V CompactLogix 8 Pt Analog Input Module

PLC MODULE 1769-IF8 1769SC-IF8U 1769-IQ16 1769-ECR 1769-IF16V CompactLogix 8 Pt Analog Input Module

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

Fujian, China Since 2024
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Detailed Explanation of S_I_E_Mens S7 Series PLC Modules: Core Module Selection for S7-1200 CPU, S7-1500 and S7-300

Detailed Explanation of S_I_E_Mens S7 Series PLC Modules: Core Module Selection for S7-1200 CPU, S7-1500 and S7-300

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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Original Siemens S7-1200 Series CPU Module 6es7211-1ae40-0xb0/S7-200/S7-300/S7-1500

Original Siemens S7-1200 Series CPU Module 6es7211-1ae40-0xb0/S7-200/S7-300/S7-1500

US $ 160-180 / 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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Honeywell RM7890B1014/U, RM7890B1030/U, RM7890B1048/U, RM7890B1055/U, RM7890B1063/U, RM7890B2014/U, RM7890B2030/U, RM7890B2048/U, RM7890B2055/U Relay Module

Honeywell RM7890B1014/U, RM7890B1030/U, RM7890B1048/U, RM7890B1055/U, RM7890B1063/U, RM7890B2014/U, RM7890B2030/U, RM7890B2048/U, RM7890B2055/U Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Efficient Thermal Camera Core Module for Precise Temperature Measurement Systems

Efficient Thermal Camera Core Module for Precise Temperature Measurement Systems

US $ 26-58 / Piece FOB
1 Piece (MOQ)
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Wuhan Xstrive Technology Limited

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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6es7331-7NF00-0ab0 Sm331 Controller Module for PLC

6es7331-7NF00-0ab0 Sm331 Controller Module for PLC

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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16 Channel Digital Input Module for Industrial Automation Communication Io Module

16 Channel Digital Input Module for Industrial Automation Communication Io Module

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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4MB AC500-Eco Processor Module for Enhanced Industrial Control

4MB AC500-Eco Processor Module for Enhanced Industrial Control

US $ 416.2 / 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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About Used Memory Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Used Memory 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?

    The Used Memory Module is a key item within our extensive Electrical Control System selection.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 top choice 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.

Computer Memory High Speed RAM DDR3l 8GB Nb/PC 1.35V Memory Module

Computer Memory High Speed RAM DDR3l 8GB Nb/PC 1.35V Memory Module

US $ 23-28 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Pancun Technology Co., Ltd.

Guangdong, China
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Siemens Simatic S7-300/ S7-400 CPU Module Original PLC Controller with Power Connector HMI Compatible Industrial Control Module

Siemens Simatic S7-300/ S7-400 CPU Module Original PLC Controller with Power Connector HMI Compatible Industrial Control Module

US $ 28-60 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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in Stock 1794-Ie4xoe2 1794-Ob16 1794-Ob16p 1794-Tb3s Analog Input/Output Module

in Stock 1794-Ie4xoe2 1794-Ob16 1794-Ob16p 1794-Tb3s Analog Input/Output Module

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

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
4.3-Inch TFT LCD Display Module for Custom Greeting Cards

4.3-Inch TFT LCD Display Module for Custom Greeting Cards

US $ 10.8-19.8 / 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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Super Mini 0.3MP Ov7251 Camera Sensor Fixed Focus Socket Camera Module Mipi

Super Mini 0.3MP Ov7251 Camera Sensor Fixed Focus Socket Camera Module Mipi

US $ 4.65-13.5 / 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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New Original C9400X-Sup-2 Cisco Catalyst 9400 Series Supervisor 2 Module Engine

New Original C9400X-Sup-2 Cisco Catalyst 9400 Series Supervisor 2 Module Engine

US $ 7,600-7,900 / Piece FOB
1 Piece (MOQ)
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Shanghai Yuedian Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Hed Ciu98480h Contact IC Chip Module SIM Card

Hed Ciu98480h Contact IC Chip Module SIM Card

US $ 0.88 / Piece FOB
100 Pieces (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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1000base-T SFP Transceiver Module Glc-T for Network Module

1000base-T SFP Transceiver Module Glc-T for Network Module

US $ 10-70 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Fx5u-32mt/Es Fx5u Series 16 Input 16 Transistor Outputs 3xanalog AC CPU Module

Fx5u-32mt/Es Fx5u Series 16 Input 16 Transistor Outputs 3xanalog AC CPU Module

US $ 400-600 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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New and Original Acopos X20 Interface Module X20if10X0 X20if2181-2

New and Original Acopos X20 Interface Module X20if10X0 X20if2181-2

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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Ntc Resistor Input Ntc100K Ntc10K Ntc1K Network Modbus Tcpand Mqtt Data Acquisition Module

Ntc Resistor Input Ntc100K Ntc10K Ntc1K Network Modbus Tcpand Mqtt Data Acquisition Module

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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6es7153-4AA01-0xb0 S7-1500 Analog PLC

6es7153-4AA01-0xb0 S7-1500 Analog 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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6es7511-1ck01-0ab0 Brand New Simatic S7-1500 Compact PLC 1511c-1pn with Working Memory 175 Kb for Program and 1 MB

6es7511-1ck01-0ab0 Brand New 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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