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Amazon.com: Geekworm for Raspberry Pi 4 Aluminum Case, Heavy Duty Passive Cooling Metal Case/Housing with Heatsink Pillar Compatible with Raspberry Pi 4 Model B Only-Black (P173) : Electronics
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GeeekPi Acrylic Case for Raspberry Pi 4 Model B, Raspberry Pi Case with Cooling Fan and 7PCS Heatsinks for Raspberry Pi 3/2 Model B/B+ (Brown) : Amazon.ca: Electronics
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