Power Button Touch ID Flex Cable 821-02630-B Macbook Air 13" A2179 A2337 2020
BRAND Apple MPN 821-02630-B TYPE power button Used
Condition note
OEM Touch ID, power button flex. Fingerprint feature will not work, as it should be paired with a logic board at the factory. Power button will function as ON/OFF button only.
✓ Tested & verified before listing
Professionally refurbished and inspected. 90-day warranty · money-back within 30 days.
$11.99
In stock
Free shipping
USPS Ground Advantage · 3–5 days · or free pickup, Torrance CA
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✓ 90-day warranty
✓ Money-back within 30 days
✓ Refurbished since 2007
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Fits these devices
›
Check the model number on the bottom case before ordering.
Compatible Brand
For Apple
Condition — USED
›
Every unit is tested and inspected before listing; photos show the actual item.
What our grades mean →
Photos show the actual unit
✓ 90-day warranty
✓ 30-day money-back
✓ Tested in Torrance, CA
✓ Refurbished since 2007
Every part is pulled, tested and fit-checked by our technicians — not drop-shipped.
Description
Warranty & Returns
Shipping
This is the OEM power button and Touch ID flex cable, part 821-02630-B, for the 13-inch MacBook Air A2179 and A2337 from 2020. One limitation matters: the fingerprint function will not work, because Touch ID is paired to its logic board at the factory, so the part serves as an on and off power button only. Match the part number and your machine model identifier before ordering. Pulled and checked at our Torrance, CA facility, it comes with a 90-day warranty and a 30-day money-back guarantee.
What warranty does this part come with?
A 90-day warranty and a 30-day money-back guarantee, like everything we sell. Full terms are on the Warranty & Returns page.
Will this fit my device?
Check the "Fits these devices" list above — for example Apple. Verify the model number printed on your device before ordering; our team can confirm fit over WhatsApp.
How fast does it ship?
Free USPS Ground Advantage, typically 3–5 days. Free local pickup in Torrance, CA is usually ready in 2 hours.
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