original Apple Stromkabelverlä Apple Reparatur Austausch AC Power Cord 128 GB SSD 2TB SSD Lautsprecher original Apple neue original Apple Duckhead Innenreinigung Reinigung original Apple 4 TB SSD OWC 500 GB Aura original Apple original Apple neue original 500GB SSD Apple externes OWC Express 1M2 Lüfter iMac 27 1TB SSD Upgrade NuPower 60 Wh NVMe SSD OWC 2TB Aura 240 GB SSD NVMe SSD