PK-1 Encoder Knob:

PK-1 encoder knob.
The knob is commonly used type knob,  it’s with blacking housing, have a short grip on the top as the indicator line.  It’s Knurled housing, and have special skit on the housing.
This knob have one  type shaft.
It’s 6.0mm shaft with 18 teeh inside the knob. It can be easy fix on all kins electric parts, like potentiometer, guitar, electric fan, etc.
Black color is available.

Pls check the datasheet below:

Material:ABSShaft: 18T
Diameter:16.7mmTop diameter12.84mm
Operating Temperature:-25℃~+85℃OEM or ODM:Available

PK-1 18T: