found this set while cleaning up shop.
first thought it was one of the 70's b&w sets till i looked closer.
its a 7" color.
first one i have ever seen.
that is significant as i have been in tv repair since the mid 70's.
tried to take a pic with a cellphone but it didnt turn out good.
there is one like it on youtube that is modded for hotel/hospital use.
could this set be a "grey market" import?
or just very low production?

I had a 7" Panasonic hospital set for a short while, it was newer than that one though, I think it was built in 1977.
It had the mounting bracket still on top and the whole set was kind of beat up.

The power was fed through the same co-ax connector as the cable, I guess the signal and AC power could coexist on the same wire since they were running at a different frequency.

It had a transformer inside and I rewired it to run directly off the AC line.

It shorted out one day and quit, maybe I didn't wire it right, I never did get it running again but I sent the CRT to someone here on the group.