922-8912 13-inch Macbook, Late 2009, Early 2009 Midframe NB-1716W
This is the small bracket that runs between the logic board and optical drive in the original MacBooks.
Apple part number: 922-8912
Compatible models: White-A1181, White-A1181, MB881LL/A, MC240LL/A,
Compatible Mac info. : 2.0GHz Core 2 Duo 13-inch 2.13GHz Core 2 Duo 13-inch Macbook
922-8912 13-inch Macbook, Late 2009, Early 2009 Midframe