![Amazon.com: RasTech Raspberry Pi 4 4GB Starter Kit with 32GB Micro SD Card, Power Supply with ON/Off, Case, Cooling Fan, HDMI Cables, Copper Heatsinks, Card Reader, Screwdriver(4GB RAM) : Electronics Amazon.com: RasTech Raspberry Pi 4 4GB Starter Kit with 32GB Micro SD Card, Power Supply with ON/Off, Case, Cooling Fan, HDMI Cables, Copper Heatsinks, Card Reader, Screwdriver(4GB RAM) : Electronics](https://m.media-amazon.com/images/I/71-K9S2TnVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: RasTech Raspberry Pi 4 4GB Starter Kit with 32GB Micro SD Card, Power Supply with ON/Off, Case, Cooling Fan, HDMI Cables, Copper Heatsinks, Card Reader, Screwdriver(4GB RAM) : Electronics
![Amazon.com: Waveshare Accessory Compatible with Raspberry Pi 4 Model B 2GB RAM with Powerful Processor Faster Networking Support Dual 4K Output and Different Choice of RAM Comes with a Copper Heat Sink : Amazon.com: Waveshare Accessory Compatible with Raspberry Pi 4 Model B 2GB RAM with Powerful Processor Faster Networking Support Dual 4K Output and Different Choice of RAM Comes with a Copper Heat Sink :](https://m.media-amazon.com/images/I/71LyOcmPOZL.jpg)
Amazon.com: Waveshare Accessory Compatible with Raspberry Pi 4 Model B 2GB RAM with Powerful Processor Faster Networking Support Dual 4K Output and Different Choice of RAM Comes with a Copper Heat Sink :
![Raspberry Pi 4 Model B - 8 GB RAM : ID 4564 : $75.00 : Adafruit Industries, Unique & fun DIY electronics and kits Raspberry Pi 4 Model B - 8 GB RAM : ID 4564 : $75.00 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4564-00.jpg)