Description
Round knob with spin crank. Originally for BC-221 Frequency Meter. Does not accept shaft. Mount on flat knob to make spinner knob. 3 mounting holes spaced approx 0.55 inch. 0/a 1 3/4" diameter. Unused
$3.00
Round knob with spin crank. Originally for BC-221 Frequency Meter. Does not accept shaft. Mount on flat knob to make spinner knob. 3 mounting holes spaced approx 0.55 inch. 0/a 1 3/4" diameter. Unused