Ventola Ventola di Raffreddamento Quadrata con Dissipatore Kit Raspberry Pi 4 Modello B 3B+RA
10 Heatsink IC Heatsinks Aluminum Cooling Fin For CPU LED Raspberry Pi 4Model RA. Aluminum Heatsink 4PCS/Set Radiator Cooler Kit with Sticker Raspberry Pi U9. Aluminum Heatsink 16PCS Radiator Cooler Kit with Sticker For Raspberry Pi 4B U9.