Identified by 821-0764-A printed on the cable.
Note: this cable is for SATA optical drives only. If you do not have a Unibody MacBook, this part will not work in your machine.
- 2 or 2.4 GHz Unibody (Model No. A1278) 13" MacBooks
Option 1 / Used, fully tested
Lifetime Warranty - This iFixit product is guaranteed to function as long as you have it.