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driec

macrumors newbie
Original poster
Apr 2, 2013
7
0
I was wondering if there is any difference between the "Power Adapter Extension Cable" number MK122D/A and MK122Z/A.

The MK122Z/A is the one Apple is selling now in 2020, MK122D/A is an older model.
 
I was wondering if there is any difference between the "Power Adapter Extension Cable" number MK122D/A and MK122Z/A.

The MK122Z/A is the one Apple is selling now in 2020, MK122D/A is an older model.
They're all completely interchangeable.
 
Ok thanks, it's a Power Adapter Extension Cable to use with the MacBook Pro 16".
 
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