Delete comment from: Ken Shirriff's blog
Thank you for your help!
I opened up an other one too(this came from a suspicious store and I have to replace the magsafe cord anyway)
This looks more similar to yours, this one made by Delta.
https://1drv.ms/f/s!AoOKbzBzmcoC-3671wy53FAqQanJ
On the circuit board there is "PP05" written, on yours there is "PP07", I think this shows which revision is the charger.
And here is an other picture of the previous charger from the other side in case of somebody is interested.
https://1drv.ms/i/s!AoOKbzBzmcoC-3ttW6EDeMfREiTj
I am glad I found your blog, there are a lot of interesting stuff!
Oct 5, 2016, 5:51:59 AM
Posted to Counterfeit Macbook charger teardown: convincing outside but dangerous inside