Question External enclosure required for an M.2 SSD that has a heatsink on it ?

[Agcomptech]

I was given a Samsung 990 Pro M.2 SSD that has a heatsink on it. Does anyone know which enclosure this will fit in?

I tried several from Amazon but the M.2 SSD is too big for the enclosure. I can't take the heatsink off w/o damaging the M.2 SSD.

Thanks
AG