Apple iMac 27" metà 2011 SuperDrive DVD-RW 678-0603D GA32N con sensore termico
Model: GA32N / DVDRW A32NA. May also fit 21.5" Mid-2011 models (Model A1311). The included 593-1376 A sensor cable is critical for those performing repairs or SSD upgrades, as it prevents the iMac's internal fans from running at maximum speed.