This is the two-prong wall outlet adapter, also known as a "duckhead" plug.
It fits all Apple MagSafe power adapters; both MagSafe 1 and MagSafe 2.
Also compatible with newer USB-C power adapters..
If you've ever bought a cheap adapter that feels clunky when you rotate it, this is not that adapter! It's nice and buttery smooth, just like it should be.
<li class="maclist-li"><h4>Compatible with : </h4>
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Part Numbers: 922-5863, A1555.
Printed Number: 603-7714, 607-8083.
MagSafe and MacBook are a trademarks of Apple Inc., registered in the U.S. and other countries and regions.