How to connect 2 different airpods as one?

I lost my right airpod and charging case. I still have the left one and I’m wondering if I buy a right airpod and case will I be able to pair both airpods even though they didn’t come together? Hopefully this makes sense.
Answers

SRΛSC

Very likely wouldn't be able to just buy 1 AirPod. They are sold in pairs with the case. That's it.