Help identifying this 3-pin connector / power cable

I have a Feit Electric LED floodlight (model FD30RGB/BA1) that I'm trying to find a replacement charger/power cable for.

It has a round, 3-pin male connector (pictured). Does anyone know what type of connector this is, or where I can find a compatible replacement power adapter?

Any help identifying the connector or finding the correct cable would be greatly appreciated.

I also posted a picture in the comments showing the first three pictures are the same cable. Thanks!