All are identical. all are for 6mm shaft. and are 20mm in heights.
Elma 021-3225 Black (line) Collet knob 14.5 diameter, with cap 040-3025
2 Pcs 15mm Mixer type Black knob with white marker for 6mm splined shaft 2g EA17
3 Pcs WH148 B10K 10K Ohm Rotary Potentiometer Linear 3 Pin with Knob & Cable
QUANTITY OF 5 ELMA 040-4020 GLOSS BLACK CAPS FOR COLLET KNOBS
EE80251S3-999 12V DC Brushless Axial Fan 80 x 80 x 25mm
80 x 80 x 25mm Axial Sleeve Bearing Fan 12V 80mm
