USB-C Board, Starlight
Apple Part Number: 923-14342
1-Year Warranty
Full replacement
Fast Shipping
1-2 business days
Tested & Verified
QA before ship
Expert Help
Install guidance
Compatibility
| Model | Order # | Model # | EMC | Identifier | Processor |
|---|---|---|---|---|---|
| MacBook Air 13-inch M5 2026 | A3449 | Mac17,3 |
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About this part
The USB-C Board, Starlight (Apple part number 923-14342) is a genuine Apple part that fits the MacBook Air 13-inch M5 2026. I/O and audio parts handle ports, speakers, microphones, and headphone connections.
Before you order, match the model identifier on your Mac (Apple menu, About This Mac, System Report) to the identifier listed for this part: Mac17,3.
Signs the I/O or audio part needs replacing
- Ports that do not detect devices or charge
- Distorted, crackling, or silent speakers
- Microphone not picking up sound on calls
- Headphone jack stuck in headphone mode
Not sure the I/O or audio part is the real cause? We diagnose the Mac before replacing anything, and we can install this genuine Apple part for you through our MacBook Air repair service, in our Tampa shop or by mail-in repair from anywhere in the US.
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