Lüfter iMac 27 Stromkabelverlä Apple Duckhead original Apple Lautsprecher neue original Apple externes Apple original Apple NVMe SSD MacBook Pro 13 AC Power Cord original Apple 240 GB SSD 1TB SSD Upgrade OWC 1TB Aura Reinigung 128 GB SSD OWC 500 GB Aura original Apple Reparatur 2TB SSD original Apple original Apple Innenreinigung 4 TB SSD Sensor Hard Austausch OWC Express 1M2 neue original