I had not expected to open a cupboard and find this. Unfortunately it is well wedged in, so I can’t judge its state until I clear all the surrounding guff 🤦♂️ #retrocomputing#RetroHowOnEarthDidThatAppear
@jhooper Yes, it is a Lear Siegler ADM-3 or 3a from the 1970s. Likely now a doorstop without some work by someone who can replace capacitors, which isn’t something I have the skill or patience for.