604-1307-D 922-9968 Bottom Case Cover for 13inch A1369 MacBook Air Mid 2011 NB-1391W
This is the bottom case for the MacBook Air 13", model A1369 released in Mid 2011.
Apple part number: 922-9968, 604-1307-D
922-9968 Bottom Case Cover for 13inch A1369 MacBook Air Mid 2011 6041307D