Don’t worry, the Omega2 family is still in production.
The Onion online store runs out of stock from time to time. It should be replenished in a few weeks.

We can still accept and ship volume orders when the store is out of stock. Learn more by filling out the form here: https://onion.io/quote/

If you need a small quantity in the meantime, you can order from our distributors and resellers, full list available here: https://onion.io/where-to-buy/
We recommend using Mouser or Digikey since they're known for their fast and reliable shipping.