KA483-4 Plastic Audio knob

KA483-4 Plastic Audio knob:

KA483-4 is with 18T shaft rotary switch knob.
It’s with black housing and colorful top and indicator line. This knob is without brass insert and set screw, so that will be directly assemble to the shaft.
The knob can be wide used for the rotary switch, potentiometer, switch panel, etc.
There is only one kinds of shaft for this knob.
It’s 18 teeth shaft.
Available color: red, green, yellow, white, blue.