Confused and need help!

I keep finding Google FE9F (0x63) devices on my scan. Can someone please tell me how I could find out what they are?

I also see 0x00E0. I apologize but don’t know a thing about coding. I am asking because of personal reasons that have to do with my divorce. My husband has been in cyber security for 18 years and I have been finding items around my apartment that have me confused.