Dell Precision M6800 nVidia Quadro K4100M 4GB

Hi,

I am not sure is video card on photos Dell Precision M6800 nVidia Quadro K4100M 4GB GDDR5 N15E-Q3-A2, and I need an advice regarding replacement. 

Is any nVidia Quadro K4100M 4GB suitable as replacement for card on photos attached?

Are some of these suitable:

https://www.ebay.com/sch/i.html?_from=R40&_nkw=NVIDIA+Quadro+K4100M&_sacat=0&LH_TitleDesc=0&_sop=15

Thanks