For the MacBook Air A1932 (2018–2019), the trackpad flex cable (IPD flex cable) commonly uses:
- Apple Part Number (APN): 923-02932
- Printed Part Number (PPN): 821-01833-02 (and revisions such as 821-01833-B/C)
Compatibility
| Model | Compatible |
|---|---|
| MacBook Air A1932 (Late 2018) | ✅ |
| MacBook Air A1932 (Mid 2019) | ✅ |
The cable connects the trackpad and keyboard assembly to the logic board, so a faulty cable can sometimes cause issues with both the keyboard and trackpad.
Part Numbers Summary
| Type | Part Number |
|---|---|
| APN | 923-02932 |
| PPN | 821-01833-02 |
| Alternate Revisions | 821-01833-B, 821-01833-C |
If you are matching inventory, the A1932 trackpad cable (821-01833-02 / 923-02932) is also frequently listed by suppliers as compatible with the A2179 (Early 2020 Intel MacBook Air) cable assembly, though it’s best to verify the exact printed number on the cable before ordering.




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