Purchasing a Rolex deployment clasp by itself

[kbudo]

I'm planning to buy either a RubberB or Everest black rubber wristband for my Rolex Submariner 116610LN and I like the models of each of those that use the deployment clasp from an existing Submariner stainless steel bracelet.

HOWEVER... I don't want to take my original bracelet apart.

So, I was thinking that perhaps I could purchase just the clasp part of a bracelet to use with the RubberB or Everest deployment versions.

So here's my question: is that possible? Is it a good idea? And if so, what would just a clasp cost, and who sells that?

Thanks for any guidance that you guys might have!