There seem to be two heater switch knob lenghts out there.
THe knobs appear to the the same from the front, but the shafts are of
different lenght. The knob from my TR3 is about 5/8" long total with the shaft
portion being about 1/4" in length. The rheostat I have (that works well by
the way) has a longer shaft, about 3/4 inch or so -- impossible to measure
what I do not have --
Is anyone on the list familiar with the applications of each rheostat and does
anyone have a knob for the longer shaft?
TIA
Tom
61 TR3A
62 TR4
73 Stag
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