| Apple Part Numbers | |||
| 020-6920-01 | 020-6920-B | 020-6921-B | A1370(EMC 2393) |
| 020-6920-A | 020-6921-A | 661-5736 | A1375 |
| Fit Models | |
| MacBook Air 11 inch A1370 (2010 Version) | MC505*/A |
| MacBook Air 11 inch A1370 (Late 2010 Version) | MC505B/A |
| MacBook Air 11 inch A1370 (Late 2010) | MC505E/A |
| MacBook Air 11 inch MC505LL/A | MC505F/A |
| MacBook Air 11 inch MC506LL/A | MC505LL/A |
| MacBook Air 11 inch MC507LL/A | MC505LL/A 1.4 GHZ Core 2 DUO |
| MacBook Air 11 inch MC906LL/A | MC505LL/A* |
| MacBook Air 11.6 inch MC505CH/A | MC505LL/B |
| MacBook Air 11.6 inch MC505J/A | MC505LZ/A |
| MacBook Air 11.6 inch MC505LL/A | MC505ZP/A |
| MacBook Air 11.6 inch MC505TA/A | MC506*/A |
| MacBook Air 11.6 inch MC505X/A | MC506B/A |
| MacBook Air 11.6 inch MC505ZP/A | MC506E/A |
| MacBook Air 11.6 inch MC506CH/A | MC506F/A |
| MacBook Air 11.6 inch MC506J/A | MC506LL/A |
| MacBook Air 11.6 inch MC506LL/A | MC506LL/A 1.4 GHZ Core 2 DUO |
| MacBook Air 11.6 inch MC506TA/A | MC506LL/A BTO 1.6 GHZ Core 2 DUO |
| MacBook Air 11.6 inch MC506X/A | MC506LL/A* |
| MacBook Air 11.6 inch MC506ZP/A | MC506LL/B |
| MacBook Air Core 2 DUO 1.4GHZ 11 inch A1370(EMC 2393) | MC507LL/A |
| MacBook Air Core 2 DUO 1.6GHZ 11 inch A1370(EMC 2393) | MC906LL/A |
