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6ES72142AS230XB8 Siemens PLC Programmable Logic Controller S7-200CN CPU module Original100%
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6ES72142AS230XB8 Siemens PLC Programmable Logic Controller S7-200CN CPU module Original100%

US $ 442.56-465.85 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhuyu Technology Development Co., Ltd

Trading Company

Shanghai, China Since 2026
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Premium Quality 100ah 200ah LFP Power Wall Battery Pack for Critical Applications
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Premium Quality 100ah 200ah LFP Power Wall Battery Pack for Critical Applications

US $ 939-2,737 / Piece FOB
1 Piece (MOQ)
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Supergreen Tech Co., Ltd.

Chongqing, China Since 2017
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Handheld RFID Reader Writer EPC C1g2 2D Handheld Barcode Scanner 860-960 MHz
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Handheld RFID Reader Writer EPC C1g2 2D Handheld Barcode Scanner 860-960 MHz

US $ 415 / Piece FOB
1 Piece (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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10g SFP+ Bidi 1490nm/1550nm100km LC SMF Transceiver Compatible with Cisco
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10g SFP+ Bidi 1490nm/1550nm100km LC SMF Transceiver Compatible with Cisco

US $ 315-380 / Set FOB
1 Set (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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LCD Screen Video Card Video Brochure Player

LCD Screen Video Card Video Brochure Player

US $ 23.8-29.8 / 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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5MP 8MP Lpr Camera Lpr/Anpr/Alpr Camera RV1126 OEM/ODM
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5MP 8MP Lpr Camera Lpr/Anpr/Alpr Camera RV1126 OEM/ODM

US $ 180-200 / Piece FOB
1 Piece (MOQ)
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Siemens S7-300 CPU 312 PLC Control System 6es7312-1ae14-0ab0 with EPROM/Eeprom
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Siemens S7-300 CPU 312 PLC Control System 6es7312-1ae14-0ab0 with EPROM/Eeprom

US $ 450-550 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Lead Acid Storage Gel Battery 12V200ah for Solar PV System

Lead Acid Storage Gel Battery 12V200ah for Solar PV System

US $ 1-300 / Piece FOB
5 Pieces (MOQ)
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Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China Since 2014
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13.56MHz ISO15693 Slix Small RFID Tag
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13.56MHz ISO15693 Slix Small RFID Tag

US $ 0.52-0.89 / Piece FOB
500 Pieces (MOQ)
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Huaqiang Getsmart Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Siemen-S 6es7513-1FL02-0ab0 Simatic S7-1500f CPU 1513f-1 Pn Central Processing

Siemen-S 6es7513-1FL02-0ab0 Simatic S7-1500f CPU 1513f-1 Pn Central Processing

US $ 4,000-8,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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80W Aluminum Alloy Cold Light Source for Laparoscope

80W Aluminum Alloy Cold Light Source for Laparoscope

US $ 80-480 / Set FOB
1 Set (MOQ)
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Shenzhen New Concept Med Tec Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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02356uvd CE6855-48t8cq Network Switches (48*10GE RJ45, 8*100GE QSFP28, 2*AC Power Modules, 4*Fans, Port-side Intake)
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02356uvd CE6855-48t8cq Network Switches (48*10GE RJ45, 8*100GE QSFP28, 2*AC Power Modules, 4*Fans, Port-side Intake)

US $ 6,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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1769-If4 1769-If4K 4 Channel Analog Input Module Compactlogix Rockwellautomation a-B PLC Module

1769-If4 1769-If4K 4 Channel Analog Input Module Compactlogix Rockwellautomation a-B PLC Module

US $ 249-469 / Piece FOB
1 Piece (MOQ)
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Hk Ouke Automation Co., Limited

Trading Company

Hongkong S.A.R., HONG KONG, CHINA Since 2025
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2CH 86 25W Bluetooth Mini Smart Home Background Music System Wall Amplifier with Lighting Controls and Wireless Remote Control for 2-4 PCS Speakers
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2CH 86 25W Bluetooth Mini Smart Home Background Music System Wall Amplifier with Lighting Controls and Wireless Remote Control for 2-4 PCS Speakers

US $ 24.5-32.5 / Piece FOB
200 Pieces (MOQ)
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Guangzhou strong sound electronic equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Lic-Ms125-24p-1/3/5/7/10y Meraki Ms125-24p Enterprise License and Support, 1/3/5/7/10 Year

Lic-Ms125-24p-1/3/5/7/10y Meraki Ms125-24p Enterprise License and Support, 1/3/5/7/10 Year

US $ 1,949 / 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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Portable Multi Channel Industrial Usage Temperature Recorder K Type Temperature Data Logger
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Portable Multi Channel Industrial Usage Temperature Recorder K Type Temperature Data Logger

US $ 628-1,999 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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S5735-L32st4X-a S5735-L32st4X-a (24*GE SFP ports, 8*10/100/1000BASE-T ports, 4*10GE SFP+ ports, AC power)
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S5735-L32st4X-a S5735-L32st4X-a (24*GE SFP ports, 8*10/100/1000BASE-T ports, 4*10GE SFP+ ports, AC power)

US $ 850-880 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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High IP Cam Viewer Vandal Proof IP Webcam Camera

High IP Cam Viewer Vandal Proof IP Webcam Camera

US $ 80-108 / Piece FOB
1 Piece (MOQ)
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Shenzhen Winsafe Technology Co., Ltd.

Trading Company

Guangdong, China Since 2013
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Juniper Qfx5120-48y-Afo2 Hardware Juniper Switch

Juniper Qfx5120-48y-Afo2 Hardware Juniper Switch

US $ 7,500-8,000 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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High Illumination Professional 80W Endoscopy Light Source

High Illumination Professional 80W Endoscopy Light Source

US $ 80-480 / Set FOB
1 Set (MOQ)
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Shenzhen New Concept Med Tec Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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6es7215-1hg40-0xb0 Simatic Industrial S7-1200, CPU 1215c, Compact CPU PLC

6es7215-1hg40-0xb0 Simatic Industrial S7-1200, CPU 1215c, Compact CPU PLC

US $ 600-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Wago 236-402 3 Pin PCB Connector Secure Wiring

Wago 236-402 3 Pin PCB Connector Secure Wiring

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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Whc Powerwall LiFePO4 Lithium Battery 51.2V 100ah 150ah 200ah Tesla Power Wall

Whc Powerwall LiFePO4 Lithium Battery 51.2V 100ah 150ah 200ah Tesla Power Wall

US $ 850-900 / Piece FOB
1 Piece (MOQ)
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WHC SOLAR CO., LTD.

Guangdong, China Since 2017
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About Used Memory Module FAQ

  • QHow to choose a network switch based on current market trends?

    The Used Memory Module is a standout piece in our Network Switch collection.Stay updated on market trends by considering scalability features, smart-managed options, and energy costs. These factors can amplify network efficiency while maintaining budget goals. Our latest models align with top market trends and offer seamless integration. Reach out for a consultation to guide your buying decision.

  • QWhy should I opt for OEM over famous brand network switches?

    The Used Memory Module is an essential part of our Network Switch offerings.OEM network switches often meet the same technical standards as famous brands but at reduced prices, offering a balance of cost-saving and reliable performance. Opting for a factory solution can provide the best balance between value and capacity. Speak with our team for custom configurations that match your project needs.

  • QWhat is the wholesale price range for network switches?

    The Used Memory Module is a standout piece in our Network Switch collection.Wholesale prices for network switches vary based on features like port count and brand. Typically, expect a range from $100 to $2,000. Consult a distributor for competitive wholesale and OEM options suited to your needs. Contact us today to get a personalized quote!

6es7231-5qf32-0xb0 PLC

6es7231-5qf32-0xb0 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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Lithium Battery Power: The LFP Power Wall for High Lifespan Energy Storage
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Lithium Battery Power: The LFP Power Wall for High Lifespan Energy Storage

US $ 939-2,737 / Piece FOB
1 Piece (MOQ)
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Supergreen Tech Co., Ltd.

Chongqing, China Since 2017
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Air-Ap1832I-H-K9 802.11AC Wave 2; 3X3: 2ss; Int Ant; H Reg Domain.

Air-Ap1832I-H-K9 802.11AC Wave 2; 3X3: 2ss; Int Ant; H Reg Domain.

US $ 295-311 / 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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Hgm7220can Auto Main Failure Generator Contoller Amf High Pressure Common Rrail Controller
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Hgm7220can Auto Main Failure Generator Contoller Amf High Pressure Common Rrail Controller

US $ 190-199 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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GSM Blank SIM Card Bank Card
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GSM Blank SIM Card Bank Card

US $ 0.1-0.2 / Piece FOB
500 Pieces (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Original 6es7400-0hr04-4ab0 Redundancy Sets CPU Power Supply Rack Cable PLC

Original 6es7400-0hr04-4ab0 Redundancy Sets CPU Power Supply Rack Cable PLC

US $ 20,000-25,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Csbattery 2V2000ah Industrial Accumulator UPS Backup Solar-Panel-Power-Batteries Battery for Powered-Heater//Telecom/Sump&Sewage-Pumps/Boo
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Csbattery 2V2000ah Industrial Accumulator UPS Backup Solar-Panel-Power-Batteries Battery for Powered-Heater//Telecom/Sump&Sewage-Pumps/Boo

US $ 460-520 / Piece FOB
48 Pieces (MOQ)
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CSBattery Energy Co., Limited

Guangdong, China Since 2014
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Dynamic Holter ECG Monitor with 3 Channels for Accurate Readings

Dynamic Holter ECG Monitor with 3 Channels for Accurate Readings

US $ 280-1,099 / Piece FOB
1 Piece (MOQ)
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Henan Forever Medical Co., Ltd.

Trading Company

Henan, China Since 2017
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Wago 2273 203 High-Performance Ethernet Switch for Enhanced Industrial Networking

Wago 2273 203 High-Performance Ethernet Switch for Enhanced Industrial Networking

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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2.4inch LCD Screen Video Business Name Card
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2.4inch LCD Screen Video Business Name Card

US $ 19.8-29.8 / 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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Siemens PLC 6es7677-2dB42-0GB0 /Siemens S7-200/ S7-1200/ S7-1500/ S7-300/S-200 Smart

Siemens PLC 6es7677-2dB42-0GB0 /Siemens S7-200/ S7-1200/ S7-1500/ S7-300/S-200 Smart

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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3 Axis Accelerometer Wl800 Borehole Logging Inclinometer

3 Axis Accelerometer Wl800 Borehole Logging Inclinometer

US $ 15,500 / Piece FOB
1 Piece (MOQ)
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Qingdao ZITN Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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7 Inch HD LCD Screen Uav Ground Control Station Supplier Spraying Drone Flight Controller Small Drone Gcs System

7 Inch HD LCD Screen Uav Ground Control Station Supplier Spraying Drone Flight Controller Small Drone Gcs System

US $ 5,720-5,787 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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