I have informed me before buying immediately about the offer from Amazon. It has struck me that many 'original' products are indeed original, but not original by Apple. But I had it wertgelegt an original product to obtain, if possible at reduced price.
Even with this power supply which is advertised as original, there were reviews which reported of counterfeit products. However, the reviews related text according to various merchants and products ... (it came here to mix?), So I was skeptical.
However, as a conclusion:
The power supply unit that I got delivered corresponded to 100% what was promised. This is an original 60-watt power supply Apple with German adapter without an extension cord.
I ordered macrepair24 through the retailer. The product and the seller, I recommend further.