AO Smith Hybrid Water Heater Control Panel Part # 100263335 UIM Assembly

Description

NOTE:  This listing is for a SINGLE unit, I have 2 available.
Up for sale, an AO Smith main circuit board for a high efficiency heat-pump style water heater.  You can google the part number for the applications if you are not certain.  These units were shipped to me to trouble-shoot a faulty heater.  One was installed for about 5 minutes and it did not solve the issue.  I asked AO Smith if they wanted me to return this unit and they said no, it isn't necessary.  About 2 days later ANOTHER arrived on my doorstep.  Not sure what happened there.
Anyhow, these need a new home.  I would describe these to be in "new condition" but again, one was installed for a few minutes.  I will guarantee it to be functionally and physically in perfect condition.
If you can find one of these they seem to run about 5 at a supply house.
US bidders/buyers only please.  This will ship tracked and insured.