I have 3 pcs HP/Agilent HP6632B System PSU for sale. I bought these units couple years ago and never get around to use it. One unit's rotary encoder shaft is a little bit loose.
Price: 100 GPB for each unit + delivery charge (to UK 10 GPB, rest of world please ask I need to check.). Local pickup welcome and no delivery charge.
I will make couple photos and download later.
If you have any question please ask me.