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