Apple Computer, MacBook Air 13-inch 1.8 GHz Core 2 Duo (SL9400),
Apple Order Number , MC233LL/A,
Model Number , A1304,
Model Year, Mid 2009,
Part Name, Audio Out Cable,
Manufacturer Part Number, N/A,
Compatible Apple Order Number , MB543LL/A , MB940LL/A , MC234LL/A, MC233LL/A,
Compatible Model Number, A1304,
EMC Number, 2334,
EEE Code, N/A,
Compatible Apple Computer Family, MacBook Air (13-inch Late 2008), MacBook Air (13-inch Mid 2009)
Order you product here:
922-8767 Audio Out Cable Macbook Air 13-inch Mid 2009 A1304 MC233LL/A,
922-8767
source
http://info.applepartsellers.com/922-8767-audio-out-cable-macbook-air-13-inch-mid-2009-a1304-mc233ll-a