Can anyone suggest a power source for these? I ordered them without reading carefully enough, and am not electrical-stuff-literate enough to make the judgment call based on only my [mis]understanding of the info on the insert
This sounds like a job for @Narfcake!
This this type of strip light will plug into a transformer/power adapter that (it appears) is not included with the lights (120v to 12v).
Hopefully the adapter is available.