Thanks. It has worked out well.
If you ever decide to do something similar, first mount the chargers and attach the cables. I did not do that. The uppermost “shelf” is at the very limit of the cable I have. If I had mounted the assembly a half inch higher, it would not have reached.
Of course longer cables are available, but I had never even checked before mounting the shelf unit. I should have been smarter than that.
I was not planning to use the Apple cubes for charging. As I noted above, I planned on using the unit that goes through a 2-1/2” hole in the work surface of the breakfast bar. But the 12 amp charger (devised three ways is only 4 amps) would take forever to charge.
Charging time is relevant as Apple now advises not to charge overnight. I though the reason would have been battery life, but I read recently, it is out of concern for fires.
The genuine Apple cubes are safe, but many people use other makes. I am using Apple chargers, but I am still not charging overnight or when I leave the house.
Hey guys, don’t trash too many brain cells on New Year’s Eve, but do have a happy and healthy one.
Packard