Small Gray Tektronix TEK knobs, Assorted styles, Sold in pairs

Black Instrument Control Knobs with White Marker 1/4" Shaft Tektronix

Small Red Tektronix TEK knobs, Assorted styles, Sold in pairs

3 PCS Tektronix 366-2041-03 Knobs With Pointer 2465B, 2467B, 2445B, 2465A, 2467

Tektronix TEK knobs, round, 1/8" shaft, open top, dark grey

Tektronix TEK knobs, round, 1/8" shaft, light grey

Tektronix 465 475 Oscilloscope Focus Intensity Scale Illum Knobs (3) 366-1023-01

Tektronix Grey Knob For Oscilloscope- Set Screw