This part is identified by 821-6063-A printed on the cable.
Note: this cable is for SATA optical drives only. If you do not have a Unibody MacBook Pro 15", this part will not work in your machine.
- Unibody 15" (Late 2008) MacBook Pros
- Unibody 15" (Early 2009) MacBook Pros
Lifetime Warranty - This iFixit product is guaranteed to function as long as you have it.