
Power Management ICs (PMIC / PMU)
343S00554 Power IC for MacBook Air 13 A2681 (Mid 2022, M2)
$44.58
from $40.12 at 10+
MacBook Air
Turn the Mac over: the model number is printed in small type on the bottom case and starts with A, for example A2337.
Models in the same range often look alike but use different parts. Open your exact model's page or check the compatibility list on each product.
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.
FPC connectors are soldered to the board. Match the pin count and check if you need the board side or the flex side.
MacBook Air M1 13-inch (A2337), MacBook Air Retina 13-inch (A2179), MacBook Air 13-inch M2 (A2681), MacBook Air 13-inch M3 (A3113), and MacBook Air 13-inch M4 (A3240).
By model number: MacBook Air M1 13-inch (A2337): A2337; MacBook Air Retina 13-inch (A2179): A2179; MacBook Air 13-inch M2 (A2681): A2681; MacBook Air 13-inch M3 (A3113): A3113; MacBook Air 13-inch M4 (A3240): A3240.
Turn the Mac over: the model number is printed in small type on the bottom case and starts with A, for example A2337.
Rarely all of them. Some small parts are shared, but screens, batteries and housings usually differ by model. Each product lists every model it fits.
Showing 1–6 of 6 products

Power Management ICs (PMIC / PMU)
$44.58
from $40.12 at 10+

Laptop Parts (MacBook & iMac)

Laptop Parts (MacBook & iMac)

Laptop Parts (MacBook & iMac)

Laptop Parts (MacBook & iMac)

Laptop Parts (MacBook & iMac)