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Control Knobs

61 items in 250 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
For shaft diameter
diameter
Height
Marking
Type of mounting
Material
Colour
A3020069 OKW Control Knobs
Rotary knob, 6 mm, plastic, black, Ø 20 mm, H 16 mm, A3020069
Order No.:
 26H240
Manufacturer:
 OKW
Manufacturer SKU:
 A3020069
Available: 5 pcs.
Total Price: 3.87 € *
1 pcs.
3.8675 €
10 pcs.
3.4153 €
100 pcs.
2.9869 €
250 pcs.
2.8679 €
1000 pcs.
2.6894 €
rotary knob
6 mm
20 mm
16 mm
No
collet mounting
plastic
black
A3023069 OKW Control Knobs
Rotary knob, 6 mm, plastic, black, Ø 23 mm, H 16 mm, A3023069
Order No.:
 26H268
Manufacturer:
 OKW
Manufacturer SKU:
 A3023069
Available: 3 pcs.
Total Price: 4.32 € *
1 pcs.
4.3197 €
10 pcs.
3.8080 €
100 pcs.
3.3439 €
250 pcs.
3.2130 €
1000 pcs.
2.9988 €
rotary knob
6 mm
23 mm
16 mm
No
collet mounting
plastic
black
A3123069 OKW Control Knobs
Rotary knob, 6 mm, plastic, black, Ø 23 mm, H 16 mm, A3123069
Order No.:
 26H272
Manufacturer:
 OKW
Manufacturer SKU:
 A3123069
Available: 70 pcs.
Total Price: 4.32 € *
1 pcs.
4.3197 €
10 pcs.
3.8080 €
100 pcs.
3.3439 €
250 pcs.
3.2130 €
1000 pcs.
2.9988 €
rotary knob
6 mm
23 mm
16 mm
No
collet mounting
plastic
black
A3131068 OKW Control Knobs
Rotary knob, 6 mm, plastic, gray, Ø 31 mm, H 16 mm, A3131068
Order No.:
 26H2882
Manufacturer:
 OKW
Manufacturer SKU:
 A3131068
Available: 6 pcs.
Total Price: 5.05 € *
1 pcs.
5.0456 €
10 pcs.
4.4387 €
100 pcs.
3.8913 €
250 pcs.
3.7485 €
1000 pcs.
3.4986 €
rotary knob
6 mm
31 mm
16 mm
No
collet mounting
plastic
gray
A2816060 OKW Control Knobs
Wing knob, 6 mm, plastic, black, Ø 16 mm, H 15 mm, A2816060
Order No.:
 26H290
Manufacturer:
 OKW
Manufacturer SKU:
 A2816060
Available: 10 pcs. Next delivery: 170 pcs. on 2025-10-24
Total Price: 3.87 € *
1 pcs.
3.8675 €
10 pcs.
3.4629 €
100 pcs.
3.0226 €
250 pcs.
2.9155 €
1000 pcs.
2.7251 €
wing knob
6 mm
16 mm
15 mm
Yes
collet mounting
plastic
black
A2520040 OKW Control Knobs
Rotary knob, 4 mm, plastic, black, Ø 20 mm, H 15 mm, A2520040
Order No.:
 26H600
Manufacturer:
 OKW
Manufacturer SKU:
 A2520040
Available: 12 pcs.
Total Price: 4.17 € *
1 pcs.
4.1650 €
10 pcs.
3.6652 €
100 pcs.
3.2130 €
250 pcs.
3.0821 €
1000 pcs.
2.8798 €
rotary knob
4 mm
20 mm
15 mm
No
collet mounting
plastic
black
A2620068 OKW Control Knobs
Rotary knob, 6 mm, plastic, gray, Ø 20 mm, H 15 mm, A2620068
Order No.:
 26H665
Manufacturer:
 OKW
Manufacturer SKU:
 A2620068
Available: 9 pcs.
Total Price: 4.43 € *
1 pcs.
4.4268 €
10 pcs.
3.8913 €
100 pcs.
3.4153 €
250 pcs.
3.2844 €
1000 pcs.
3.0583 €
rotary knob
6 mm
20 mm
15 mm
Yes
collet mounting
plastic
gray
A2623068 OKW Control Knobs
Rotary knob, 6 mm, plastic, gray, Ø 23 mm, H 15 mm, A2623068
Order No.:
 27H165
Manufacturer:
 OKW
Manufacturer SKU:
 A2623068
Available: 37 pcs.
Total Price: 5.03 € *
1 pcs.
5.0337 €
10 pcs.
4.4387 €
100 pcs.
3.8794 €
250 pcs.
3.7366 €
1000 pcs.
3.4867 €
rotary knob
6 mm
23 mm
15 mm
Yes
collet mounting
plastic
gray
A2540068 OKW Control Knobs
Rotary knob, 6 mm, plastic, gray, Ø 40 mm, H 15 mm, A2540068
Order No.:
 28H320
Manufacturer:
 OKW
Manufacturer SKU:
 A2540068
Available: 14 pcs.
Total Price: 6.26 € *
1 pcs.
6.2594 €
10 pcs.
5.4978 €
100 pcs.
4.8433 €
250 pcs.
4.6529 €
1000 pcs.
4.3435 €
rotary knob
6 mm
40 mm
15 mm
No
collet mounting
plastic
gray
A2650060 OKW Control Knobs
Rotary knob, 6 mm, plastic, black, Ø 50 mm, H 15 mm, A2650060
Order No.:
 28H695
Manufacturer:
 OKW
Manufacturer SKU:
 A2650060
Available: 18 pcs.
Total Price: 8.47 € *
1 pcs.
8.4728 €
10 pcs.
7.4494 €
50 pcs.
6.9496 €
150 pcs.
6.6402 €
500 pcs.
6.2951 €
rotary knob
6 mm
50 mm
15 mm
Yes
collet mounting
plastic
black
A2416040 OKW Control Knobs
Toggle knob, 4 mm, plastic, black, Ø 16 mm, H 16 mm, A2416040
Order No.:
 28H985
Manufacturer:
 OKW
Manufacturer SKU:
 A2416040
Available: 10 pcs.
Total Price: 4.91 € *
1 pcs.
4.9147 €
10 pcs.
4.3078 €
100 pcs.
3.7842 €
250 pcs.
3.6533 €
1000 pcs.
3.4153 €
toggle knob
4 mm
16 mm
16 mm
Yes
collet mounting
plastic
black
A2423040 OKW Control Knobs
Toggle knob, 4 mm, plastic, black, Ø 23 mm, H 16 mm, A2423040
Order No.:
 29H295
Manufacturer:
 OKW
Manufacturer SKU:
 A2423040
Available: 3 pcs.
Total Price: 5.56 € *
1 pcs.
5.5573 €
10 pcs.
4.8909 €
100 pcs.
4.2840 €
250 pcs.
4.1174 €
1000 pcs.
3.8556 €
toggle knob
4 mm
23 mm
16 mm
Yes
collet mounting
plastic
black
A2423068 OKW Control Knobs
Toggle knob, 6 mm, plastic, gray, Ø 23 mm, H 16 mm, A2423068
Order No.:
 29H315
Manufacturer:
 OKW
Manufacturer SKU:
 A2423068
Available: 19 pcs.
Total Price: 5.56 € *
1 pcs.
5.5573 €
10 pcs.
4.8909 €
100 pcs.
4.2840 €
250 pcs.
4.1174 €
1000 pcs.
3.8556 €
toggle knob
6 mm
23 mm
16 mm
Yes
collet mounting
plastic
gray
A2440060 OKW Control Knobs
Toggle knob, 6 mm, plastic, black, Ø 40 mm, H 16 mm, A2440060
Order No.:
 29H695
Manufacturer:
 OKW
Manufacturer SKU:
 A2440060
Available: 39 pcs.
Total Price: 6.15 € *
1 pcs.
6.1523 €
10 pcs.
5.4145 €
100 pcs.
4.7481 €
250 pcs.
4.5577 €
1000 pcs.
4.2721 €
toggle knob
6 mm
40 mm
16 mm
Yes
collet mounting
plastic
black
A1321060 OKW Control Knobs
Pointer knob, 6 mm, plastic, black, Ø 31 mm, H 20 mm, A1321060
Order No.:
 30H1109
Manufacturer:
 OKW
Manufacturer SKU:
 A1321060
Available: 30 pcs.
Total Price: 70.81 € *
10 pcs.
7.0805 €
50 pcs.
6.6521 €
100 pcs.
6.3903 €
500 pcs.
6.1404 €
pointer knob
6 mm
31 mm
20 mm
Yes
screw mounting
plastic
black
A2540080 OKW Control Knobs
Rotary knob, 8 mm, plastic, black, Ø 40 mm, H 15 mm, A2540080
Order No.:
 30H1120
Manufacturer:
 OKW
Manufacturer SKU:
 A2540080
Available: 12 pcs.
Total Price: 5.71 € *
1 pcs.
5.7120 €
10 pcs.
5.3431 €
50 pcs.
5.0337 €
100 pcs.
4.8314 €
500 pcs.
4.6410 €
rotary knob
8 mm
40 mm
15 mm
No
collet mounting
plastic
black
A3116049 OKW Control Knobs
Rotary knob, 4 mm, plastic, black, Ø 16 mm, H 16 mm, A3116049
Order No.:
 30H1146
Manufacturer:
 OKW
Manufacturer SKU:
 A3116049
Available: 6 pcs.
Total Price: 3.51 € *
1 pcs.
3.5105 €
10 pcs.
3.0821 €
100 pcs.
2.7013 €
250 pcs.
2.6061 €
1000 pcs.
2.4276 €
rotary knob
4 mm
16 mm
16 mm
No
collet mounting
plastic
black
A2431060 OKW Control Knobs
Toggle knob, 6 mm, plastic, black, Ø 31 mm, H 16 mm, A2431060
Order No.:
 29H480
Manufacturer:
 OKW
Manufacturer SKU:
 A2431060
Next delivery: 11 pcs. on 2025-10-31
Total Price: 5.25 € *
1 pcs.
5.2479 €
10 pcs.
4.6172 €
100 pcs.
4.0460 €
250 pcs.
3.8913 €
1000 pcs.
3.6414 €
toggle knob
6 mm
31 mm
16 mm
Yes
collet mounting
plastic
black
A1321260 OKW Control Knobs
Rotary knob, 6 mm, plastic, black/silver, Ø 21 mm, H 10 mm, A1321260
Order No.:
 24H366
Manufacturer:
 OKW
Manufacturer SKU:
 A1321260
Standard delivery time from the manufacturer is: 3 Weeks
Total Price: 39.39 € *
10 pcs.
3.9389 €
100 pcs.
3.4629 €
250 pcs.
3.3320 €
1000 pcs.
3.1178 €
rotary knob
6 mm
21 mm
10 mm
Yes
screw mounting
plastic
black/silver
A1685540 OKW Control Knobs
Pointer knob, 4 mm, plastic, black, Ø 11.4 mm, H 10.5 mm, A1685540
Order No.:
 24H432
Manufacturer:
 OKW
Manufacturer SKU:
 A1685540
Standard delivery time from the manufacturer is: 2 Weeks
Total Price: 21.66 € *
10 pcs.
2.1658 €
100 pcs.
1.8445 €
500 pcs.
1.6065 €
pointer knob
4 mm
11.4 mm
10.5 mm
No
screw mounting
plastic
black
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*incl. VAT plus shipping costs
Subject to prior sale
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Bürklin Elektronik: The best selection of rotary knobs

With the help of control knobs, a manual turning motion can change and regulate various settings on devices. The mechanical controls belong to the passive components and can be found in numerous applications, from audio equipment to household appliances. Useful accessories to control knobs include scales or label stickers that allow for more precise adjustment or calibration. Applications in critical areas may also require locking or covering of rotary knobs to prevent tampering by unintentional operation.

Driving success with top-notch service

Screw mounting or collet mounting? In Bürklin Elektronik's online store, you can obtain control knobs in a wide variety of designs, materials and colors. With the practical filter function, you simply select your product requirements, and after just a few clicks, a customized assortment will be suggested to you. Any questions? Feel free to call us at +49 89 55875-230 or send us a message via our contact form! The service team will reliably help you.