This Orthodyne Electronics Ultrasonic Heavy Wire Bonder Model 20 was removed from a university lab where it was surplus to requirements. The lab assured us the system was in good working order when last used.

The unit powers up and both the lamps work, but it has not been tested further. The lab informed us that the unit was working but just wasn't needed.

It is in reasonably good cosmetic condition with some marks from use.

It comes with a copy of the instruction manual on disc and also in a folder.

Also included;

2 x Bausch & Lomb eyepieces 10 x W.F.Stereo 31-15-71.

Treadlite 2 Pedal Cat no. T-91-S