This is a hard drive data cable for the Core i7 MacBook Pro 15 model..
This includes the hard drive cable, sleep sensor, and IR port.
This cable connects a 2.5 SATA HDD or SSD to the logic board..
All parts tested and working just like they were when you bought your MacBook.
Part Numbers: 922-9751.
Printed Number: 821-0812-A, 821-0989-A, 821-1198-A.
<li class="maclist-li"><h4>Compatible with : </h4>
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MacBook Pro Unibody 15 (A1286, Early 2011/ Late 2011).