BIO-RAD Power Pac 3000 Electrophoresis Power Supply (165-5056) - Lot of 2

Lot of 2 - BIO-RAD PowerPac 3000 Electrophoresis Power Supply. Both units are used and have some wear, scuffs, scratches and discoloration from use.  Systems have been powered up, but not able to fully test. One unit comes on and will start a test but fails due to "No Load Detected" error. The screens have some issues, one has lines that go all the way across the screen and the other does not display letters just lines. (see pictures, comes as shown). Info on units: BIO-RAD Model: PowerPac 3000 Model: 165-5056 ALL QUESTIONS AND OFFERS WELCOME