Same size as mine--must be an older model. As I mentioned, mine has no doors, (no place to hang them). My 10K came right off the floor in Vegas in '88--we made a partial trade for a 2.5K for a new station. Harris came out with the HT10 shortly after.
I can send some photos in a day or two--I have the carcass of a 10K in the garage of our one station. Incidentally--if you need some parts for one of these beasts I'll see what I can scavenge off the body.
I can probably get some internal photos of the working 10K in a few weeks. Had it off yesterday, trying to replace the plate current meter. An old Simpson meter I had didn't work--transmitter overloaded. Had to put the "dead" meter back.