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New! 4Gb Memory Dell Dimension E520 E520N E521 E521N

Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya.
WorldWide Shipping to most countries & USA.
Capacity: 4gb (4x1gb) - You receive 4 Stick of the 1gb LONG DIMMS for a total of 4gb.

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16GB Raspberry Pi Noobs Preloaded Micro SD Card, Class 10, Works with Pi 4 Model B, Pi 3 Model B+ (Plus), Model B, Pi 3 Model A+, Pi2, Zero | Compatible with All Pi Models

Superior High Quality, Class 10, 70MB/s, 16GB Micro SD Card.
Works with Raspberry Pi 3 Model B & B+, Pi 3 A+ Boards.
Compatible with Newest Raspberry Pi 4 Model B (Including 1GB, 2GB & 4GB models)..
Please Note. When using with Raspberry Pi 4, make sure your screen is connected to HDMI 0 otherwise you will see no display..
Preloaded with NOOBS Operating System Including Raspbian. Plug n Play. 100% Customer Satisfaction Guaranteed..

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New 4GB 4x1GB DDR2 PC2-5300 667MHz RAM Memory for Dell Inspiron 531

Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya.
WorldWide Shipping to most countries & USA.
Capacity: 4gb (4x1gb) - You receive 4 Stick of the 1gb LONG DIMMS for a total of 4gb.

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4GB (4x1GB) Ram Memory Dell Dimension E520 E520N E521 E521N

Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya.
Capacity: 4gb (4x1gb) - You receive 4 Sticks of the 1GB SDRAM DIMMs for a total of 4GB.
WorldWide Shipping to most countries & USA.

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Geekworm Raspberry Pi 4 Dual SATA X883 V1.2 Dual 2.5 SATA HDD/SSD Expansion Board UASP Supported for Raspberry Pi 4 Model B

[Compatibility] For use with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB ONLY,compatible to use with X735(ASIN: B07R45W1LN) for power management function..
[HDD/SSD Requirements] Supports single or dual 2.5" SATA HDD/SSD working at the same time. The thickness of HDD/SSD does not exceed 11mm..
[Power Supply] Power supply: 5Vdc +/-5% , ≥4A.
Ensure use high quality PSU, recommend ASIN: B07413Q5Y4..
[Note] 1.As with all SSDs, new media must be formatted before use. 2.Not include Raspberry Pi, SSD/HDD or power adapter..
[User Manual] refer to Geekworm WiKi and search X883. Allows booting OS from your HDD/SSD for faster app opens, web server and file management..

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Geekworm KVM-A3 Kit with Raspberry Pi 4 Case & 20W 5V 4A USB Type-C Power Adapter Compatible with Raspberry Pi 4 Model B Only

【What is it】This kit allows user to realize a PiKVM / KVM project with raspberry pi 4 which can control a computer using a web browser!.
【Compatiblity】for use with Raspberry Pi 4 Model B 8GB / 4GB / 2GB / 1GB only, the metal case only support Raspberry Pi 4..
【Function】Remotely turn on/ turn off / restart your computer.
reinstall the OS using the Virtual CD-ROM or Flash Drive.
Simulate a keyboard, mouse, and a monitor and presented in a web browser, etc..
【Cooling Solution】X630-A3 with a on-board 3007 cooling fan for heat dissaption of Pi4.
PSU Power Input: 100-240V AC, 50-60Hz, 0.8A Max. Output: 5V 4A 20W. Cable length: 1.2 m / 47.24 inches.

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Argon ONE M.2 Aluminum Case for Raspberry Pi 4 with Power Button and Fan | SATA SSD Support | B-Key and B+M Key Compatible

Most powerful Raspberry Pi 4 case with M.2 SATA SSD Carrier Board, Power Button, Controllable Internal 30mm Fan & IR Sensor.
Integrated with M.2 SATA Expansion Kit for use with M.2 SATA SSD B-Key or B+M Key.
power and transfer via USB 3.0 Port. With safe shutdown power button & software controllable 30mm fan..
Keeps RPI 4 cooler with aluminium case enclosure and heatsink. GPIO access via removable magnetic cover..
Neat cable management. Easily connect power cable, two (2) full sized HDMI display ports, GPIO accessories and comes with built-in IR..
Maximize Pi4 potential as a single board computer by turning it into a tiny desktop, media player, retro console or server. Compatible with Raspberry Pi 4 Model B 1GB / 2GB / 4GB / 8GB..

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Geekworm Raspberry Pi 4 SATA Adapter 3.5 X832 V1.2 12V 3.5 inch SATA HDD Storage Expansion Board for Raspberry Pi 4 Model B Only

You can use X832 to DIY your family NAS via RaspNAS or OpenMediaVault etc. User manual, refer to Geekworm WiKi search (X832)..
【Compatibility】X832 V1.2 version for use with Raspberry Pi 4 Model B(1GB/2GB/4GB/8GB) only, not support Raspberry Pi 3B+/3B..
Power Supply Requirement: 12Vdc +/-5% , ≥3A.
Do not connect any power supply to X735 or Pi 4, or the Pi 4, HDD,....
X832 V1.2 can support up to 14TB 3.5 inch SATA HDD(hard disk drives), only support 1 piece 3.5"" HDD and not stackable. Metal case for X832 V1.2,....
X832 does not support software shutdown function, recommend to use with X735 Power Management & Auto Cooling Board(ASIN:B07R45W1LN). When use the....

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Yahboom Jetson Nano 2GB/4GB Robotic Jetbot Mini AI Programmable Python Robot Kit ROS Starter for University (2GB Ver Jetbot Mini Without Nano)

【AI robotic for Jetson Nano 2GB/4GB】Jetbot mini uses Python3 as programming language, built-in ROS robot operating system, and openCV as the image processing library. It is an entry-level ROS developed robot based on 2GB/4GB. 2GB /4GB has more powerful GPU than Raspberry Pi, more cost-effective than Jetson nano 4GB. It is the best choice for AI & ROS to start exploring..
【Mini but Powerful】Smart robot car is only the size of a palm, but it can complete gesture recognition, face detection, object and color recognition, color following, automatic driving, ROS image visual beautification, AR enhancement and label recognition. Intelligent open source robot for researchers who want to explore AI artificial intelligence and ROS. Due to the motherboard, all Jetbot Mini programs are separate routines..
【Highly centralized】Jetbot mini's App can control the robot by joystick and gravity, control and screen are integrated into the APP to realize FPV viewing angle anytime anywhere.
2GB and expansion board are connected through 40PIN pin header in-line connection, no Dupont cable is required, and it is more stable and tidy..
【Accessories】Equipped with TF card which burned mirror image, users just run the corresponding program to achieve the corr....

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Geekworm Raspberry Pi 4 Armor Case with Dual Fan, Raspberry Pi 4 Computer Model B Armor Aluminum Alloy Passive Cooling Case Compatible with Raspberry Pi 4 Model B Only

Geekworm Raspberry Pi 4 armor case with dual cooling fan, aluminum alloy metal case specially designed for the Raspberry Pi 4 Computer Model B (1GB/2GB/4GB/8GB).
All ports and slots of the aluminum alloy case can match with Raspberry Pi 4 Model B computer perfectly.
Open case design, don't need to worry about affect wifi signal.
Dual Fan - Low Power Consumption Design, Dual Cooling Expericnce, More powerful heat dissipation.
With 2 or 3 pieces thermal pads (the thickness is only 0.5mm) to touch the shell body to dissipate heat. You can also use the CPU grease (not included) to get better heat dissipation. Note: If you think the blue Thermal Tape is not good enough for heat dissaption, you can replce it with thin 0.5mm cooper heatsink match with silicone grease (recommend Shin-Etsu Shin-tsu X-23-7921-5) for better heat dissaption..

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Geekworm Raspberry Pi 4 Aluminum Case, Raspberry Pi 4 Model B Heavy Duty Passive Cooling Metal Case/Housing with Heatsink Pillar for Raspberry Pi 4B Only-Black (P173)

Geekworm Raspberry Pi 4 passive cooling aluminum case - P173 is designed for Raspberry Pi 4 Model B computer only, support Raspberry Pi 4B 1GB/2GB/4GB/8GB version.
Design with good heat dissipation, passive cooling design, net weight up to 184 grams, don't need to install the cooling fan or heatsink, this is a heatsink case..
Access to all ports of Raspberry Pi 4 Model B, GPIO cable interface is reservered, support to install the gpio cable..
Made of high quality aluminum material. Equipped with a copper heatsink to replace the thermal pad at the CPU part, and attach proper silicone grease (not included) on two sides of copper heatsink to get better heat dissipation.
Reserve the TF Card slot for easy access..
Note: The Raspberry Pi 4 Model B is not included in the packing list. for Raspberry Pi 4 PSU: Recommend to use Geekworm UL listed 5V 4A Type-C power adapter (ASIN:B09J856PND)..

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