Waveshare 21177 DIN Rail Aluminum Case for Raspberry Pi 4 with Cooling Fan and Heatsinks

1. Industrial-grade DIN-rail enclosure designed specifically for Raspberry Pi 4B; includes a cooling fan and heatsink for excellent thermal performance. 2. Made of aluminum alloy with an anodized, sandblasted finish for a premium look and feel. 3. Spacious interior accommodates various Raspberry Pi expansion boards and supports PoE power supply for industrial applications. 4. Features a cutout for the GPIO header to facilitate expansion board connections; designed to minimize signal attenuation for WiFi and Bluetooth communication. 5. Dimensions: 102.5 x 68.6 x 38.4 mm Package Contents: DIN-rail Case x 1 Cooling Fan x 1 Heatsinks Screw pack x 1