Tektronix 568 oscilloscope with type 3A74 four channel vertical plugin and 3B3 time base plugin. Quite dirty.
The rare type 230 Digital Unit is in much better shape, easily cleaned. This uses Nixie tubes for the readout.
These are made to work together. I do not have the connecting cable for them and they have not been powered
up in decades. The system would normally have a type 3S5 sampling vertical plugin and 3T2 sampling sweep.
I'm pretty sure these two were never used together, but I could be wrong. I have not powered them up. These are
a good starting point for your recreation of an Tektronix S-3120 automated test station (or S-3150, my dream).
Cash and pickup in the Santa Cruz mountains.