A 'scope with that many patch cables?

On the other hand, an analog computer is really just a super-fancy oscilloscope at its heart. So maybe the line between the two is blurred at either end of the scale.

Still, I think it really looks like something along these lines, I'm just having trouble finding an exact match:
https://commons.wikimedia.org/wiki/File:Vienna_-_Telefunken_RA_463-2_analog_computer_-_0150.jpg