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