Heat sink for Jetson Mate


I purchased Jetson Mate and four Jetson Xavier NX modules. I would like to attach a heat sink to each of the four modules inside the Jetson Mate. What heat sink can be attached?

We have a kit contain heat sink. Only 3 pcs in store now. You can purchase this one.

Thank you for replying.

I would like to buy only heat sinks.
Is this heat sink included in Nvidia development kit?