I bought it off aliexpress (and the image wasn't mine, I didn't want to open my laptop) but they're pretty inexpensive (~$5). I imagine it wouldn't be too diff

I bought it off aliexpress (and the image wasn't mine, I didn't want to open my laptop) but they're pretty inexpensive (~$5). I imagine it wouldn't be too difficult to make one yourself, the connector communicates over USB so its just a matter of connecting the right pins to a proper female USB connector