Accessories not available

trying to pick up some moisture sensors on line and having a hard time finding them in stock.
Is a model change coming through?

I believe it has been reported there is a disruption in the supply chain due to COVID. Many different devices are currently in short supply or not available at certain sellers.

I usually just drop into Best Buy…
Fast. Easy & convenient but they’ve been out of stock.
Checked online and some places are listing as “clearance”.
Had a leak under the kitchen sink today.
Guess I’ll have to wait.