![Amazon.com: KKSB Raspberry Pi 4 Aluminum Case | Black Anodized Finish | Space for KKSB Cooling Tower : Electronics Amazon.com: KKSB Raspberry Pi 4 Aluminum Case | Black Anodized Finish | Space for KKSB Cooling Tower : Electronics](https://m.media-amazon.com/images/I/8128EGUv0-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: KKSB Raspberry Pi 4 Aluminum Case | Black Anodized Finish | Space for KKSB Cooling Tower : Electronics
![Joy-iT black aluminum case (montable at DIN Rail) for Raspberry PI 3B / 3B + / 4B incl. active fan, passive heat sinks, mounting material - Melopero Electronics Joy-iT black aluminum case (montable at DIN Rail) for Raspberry PI 3B / 3B + / 4B incl. active fan, passive heat sinks, mounting material - Melopero Electronics](https://www.melopero.com/wp-content/uploads/2021/10/RB-StromPi3-Case-7-600x557.png)
Joy-iT black aluminum case (montable at DIN Rail) for Raspberry PI 3B / 3B + / 4B incl. active fan, passive heat sinks, mounting material - Melopero Electronics
![anidees Black Extra High Raspberry Pi 4 Case : ID 5040 : $49.95 : Adafruit Industries, Unique & fun DIY electronics and kits anidees Black Extra High Raspberry Pi 4 Case : ID 5040 : $49.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5040-03.jpg)