The official Pi power supplie seem to be out of stock. There are a number of power supplies on Amazon but what review can you really trust.
FWIW I plugged it into an USB 2.4 max port on an APC power strip and same results. Not sure if each port can do 2.4 or if that is divided by the two ports.
Hooked up a monitor to the Pi and first line stated no ethernet found. Attached a USB flash drive with the my-network file. Still no joy. Error 110 if I recall correctly.
You can get anything rated 2.5Amp or higher… preferably HIGHER (I use a 3Amp) an iPad charger is not going to cut it. The APC probably shares it as well so under powered.
@247365 I would recomend anything by Anker, but any other reputable brand would probably work as well. Keep in mind that you should buy a 3A USB charger if you’re buying a new one anyway.