
Power Management ICs (PMIC / PMU)
343S00637 Power IC for MacBook Pro 14 A2918 (2023, M3)
$30.39
from $27.35 at 10+
MacBook Pro 14-inch
Turn the Mac over: the model number is printed in small type on the bottom case and starts with A, for example A2918.
The MacBook Pro 14-inch models share some parts but not all. Every product here lists the exact models it fits, so check that list rather than the photo.
MacBook parts depend on the A-number on the bottom case, not only on the screen size or the year.
Board-level ICs need microsoldering gear: hot air or a preheater, flux and a stencil to reball the chip.
If you're unsure, contact us with the model number before ordering and we'll check the fit.
The MacBook Pro 14-inch M3 (A2918) uses model number A2918.
Turn the Mac over: the model number is printed in small type on the bottom case and starts with A, for example A2918.
Some do and many don't. Each product page lists every model it fits; if the MacBook Pro 14-inch M3 (A2918) isn't on that list, the part isn't sold as compatible with it.
Apple released it in 2023.
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Power Management ICs (PMIC / PMU)
$30.39
from $27.35 at 10+

Laptop Parts (MacBook & iMac)