Re: Wanted - Tektronix 305 Oscilloscope Knobs and Caps


For reference, the two knobs on the 7A18A that look similar are the VOLTS/DIV knobs (366-1299-00, 20 mm tall, ~4 mm shaft) and the DISPLAY MODE knob (366-2265-00, 17 mm tall, ~7 mm shaft).

I had some trouble measuring the shaft sizes because the set screws on the 7A18A that I was using are seized, and I had to estimate without being able to get the calipers right against the shaft.

-- Jeff Dutky

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