lot of 65 potentiometers • various sizes & values

UpUp


Subject: lot of 65 potentiometers • various sizes & values
The frequency range is from 10 cycles to 100K cycles. It has knob adjustments for Sweep Rate, Frequency, Frequency range, Waveform, Amplitude, and Attenuator.
It came from an old electronic hobbist's shop who passed away in which most of his equipment worked
It turns on, lights up, but I do not know how to test it.
It plugs in to 110 volt house current


(Click on the thumbnail images to enlarge)

Counter