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Geekworm Raspberry Pi 4 Case, Raspberry Pi 4 Model B CNC Ultra-Thin Aluminum Alloy Metal Passive Cooling Case, Raspberry Pi 4 Heatsink Case Compatible with Raspberry Pi 4B, Pi 4B, Pi 4
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Aluminum Metal Heatsink Raspberry Pi 4 Case [Without Fans] : ID 4341 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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