I ordered a DC power cord for an Asthma nebulizer and the expected arrival date is 30-days away.

Seeing that, I rummaged through my garage and found a 12v inverter and tested that with the nebulizer on its AC plug. It worked. I've got a solution but only because I have the inverter.

In Utah we had an earthquake on top of the Pandemic. That threatened power and water for a time.

There's a chance they will not prioritize many items correctly.