821-0875-A 821-0874-A 922-9180 Optical Drive Flex Cable for Macbook NB-5051W
This is the Optical Drive Superdrive Cable for the Macbook model A1342.
Apple part number: 922-9180, 821-0875-A, 821-0874-A
MacBook (13-inch, Late 2009), Mid 2010 821-0875-A, 821-0874-A
922-9180 Optical Drive Flex Cable for Macbook 8210875A, 8210874A