I have a Pioneer CLD-1070 in good working condition.
Now, your not going to believe this! I have what I believe to be one of the first machines out. I got it around 1981 from a GM dealership I worked at. They were retiring it from the training department (that usually takes several years) this thing is huge & heavy. LOL!

I even have a few of the training disc. I’ll have to dig it out of the basement & see what make & model, maybe a date.
Jon