NuPower 60 Wh OWC Express 1M2 Stromkabelverlä 500GB SSD Screw 2 mm x NVMe SSD original Apple Reinigung original Apple original Apple 240 GB SSD Sensor Hard 250 GB SSD original Apple Austausch Reparatur Apple externes OWC 1TB Aura Apple 4 TB SSD Lautsprecher Apple Duckhead 2TB SSD neue original AC Power Cord Innenreinigung 1TB SSD Upgrade neue original original Apple original Apple