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Control Knobs

83 items in 307 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Version
For shaft diameter
diameter
Height
Marking
Type of mounting
Material
Colour
A2616040 OKW Control Knobs
Rotary knob, 4 mm, plastic, black, Ø 16 mm, H 15 mm, A2616040
Order No.:
 26H165
Manufacturer:
 OKW
Manufacturer SKU:
 A2616040
Available: 13 pcs.
Total Price: 4.58 € *
1 pcs.
4.5815 €
10 pcs.
4.0222 €
100 pcs.
3.5343 €
250 pcs.
3.4034 €
1000 pcs.
3.1654 €
rotary knob
4 mm
16 mm
15 mm
Yes
collet mounting
plastic
black
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: 4.00 € *
1 pcs.
3.9984 €
10 pcs.
3.5343 €
100 pcs.
3.0940 €
250 pcs.
2.9631 €
1000 pcs.
2.7846 €
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: 4.47 € *
1 pcs.
4.4744 €
10 pcs.
3.9389 €
100 pcs.
3.4629 €
250 pcs.
3.3320 €
1000 pcs.
3.1059 €
rotary knob
6 mm
23 mm
16 mm
No
collet mounting
plastic
black
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: 50 pcs.
Total Price: 4.02 € *
1 pcs.
4.0222 €
10 pcs.
3.5938 €
100 pcs.
3.1416 €
250 pcs.
3.0345 €
1000 pcs.
2.8322 €
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: 4.32 € *
1 pcs.
4.3197 €
10 pcs.
3.7961 €
100 pcs.
3.3320 €
250 pcs.
3.1892 €
1000 pcs.
2.9869 €
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: 4.59 € *
1 pcs.
4.5934 €
10 pcs.
4.0341 €
100 pcs.
3.5462 €
250 pcs.
3.4034 €
1000 pcs.
3.1773 €
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: 34 pcs.
Total Price: 5.22 € *
1 pcs.
5.2241 €
10 pcs.
4.6053 €
100 pcs.
4.0222 €
250 pcs.
3.8794 €
1000 pcs.
3.6176 €
rotary knob
6 mm
23 mm
15 mm
Yes
collet mounting
plastic
gray
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: 8 pcs.
Total Price: 5.78 € *
1 pcs.
5.7834 €
10 pcs.
5.0932 €
100 pcs.
4.4625 €
250 pcs.
4.2840 €
1000 pcs.
4.0103 €
toggle knob
4 mm
23 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: 73.30 € *
10 pcs.
7.3304 €
50 pcs.
6.8782 €
100 pcs.
6.6164 €
500 pcs.
6.3546 €
pointer knob
6 mm
31 mm
20 mm
Yes
screw 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: 3.64 € *
1 pcs.
3.6414 €
10 pcs.
3.2011 €
100 pcs.
2.8084 €
250 pcs.
2.7013 €
1000 pcs.
2.5228 €
rotary knob
4 mm
16 mm
16 mm
No
collet mounting
plastic
black
A3150069 OKW Control Knobs
Rotary knob, 6 mm, plastic, black, Ø 50 mm, H 16 mm, A3150069
Order No.:
 30H1164
Manufacturer:
 OKW
Manufacturer SKU:
 A3150069
Available: 5 pcs.
Total Price: 39.21 € *
5 pcs.
7.8421 €
10 pcs.
7.4375 €
50 pcs.
6.9972 €
100 pcs.
6.7235 €
500 pcs.
6.4498 €
rotary knob
6 mm
50 mm
16 mm
No
collet mounting
plastic
black
474.61 Mentor Control Knobs
Pointer knob, 6 mm, ABS, black, Ø 50 mm, H 35.5 mm, 474.61
Order No.:
 60C1750
Manufacturer:
 Mentor
Manufacturer SKU:
 474.61
Available: 8 pcs.
Total Price: 14.34 € *
1 pcs.
14.3395 €
10 pcs.
12.6259 €
50 pcs.
11.7691 €
150 pcs.
11.2574 €
500 pcs.
10.6624 €
rotary knob
6 mm
50 mm
35.5 mm
Yes
collet mounting
ABS
black
4309.6131 Mentor Control Knobs
Pointer knob, 6 mm, plastic, black, Ø 15 mm, H 16 mm, 4309.6131
Order No.:
 24H482
Manufacturer:
 Mentor
Manufacturer SKU:
 4309.6131
Next delivery: 48 pcs. on 2026-06-12
Total Price: 2.40 € *
1 pcs.
2.4038 €
25 pcs.
2.0349 €
100 pcs.
1.8802 €
250 pcs.
1.7850 €
1000 pcs.
1.6422 €
pointer knob
6 mm
15 mm
16 mm
No
collet mounting
plastic
black
4312.6131 Mentor Control Knobs
Pointer knob, 6 mm, plastic, black, Ø 28 mm, H 18.5 mm, 4312.6131
Order No.:
 24H520
Manufacturer:
 Mentor
Manufacturer SKU:
 4312.6131
Next delivery: 9 pcs. on 2026-06-05
Total Price: 3.78 € *
1 pcs.
3.7842 €
10 pcs.
3.3082 €
100 pcs.
2.9155 €
250 pcs.
2.7965 €
1000 pcs.
2.6180 €
pointer knob
6 mm
28 mm
18.5 mm
No
collet mounting
plastic
black
7-1437621-5 Alcoswitch Control Knobs
Rotary knob, 6.35 mm, aluminum, black, Ø 19.1 mm, H 16 mm, 7-1437621-5
Order No.:
 16G5001
Manufacturer:
 Alcoswitch
Manufacturer SKU:
 7-1437621-5
Available in 12 Days: 1,331 pcs. - if ordered today
Total Price: 7.20 € *
1 pcs.
7.1995 €
5 pcs.
6.8306 €
10 pcs.
6.3903 €
25 pcs.
5.8310 €
rotary knob
6.35 mm
19.1 mm
16 mm
aluminum
black
3-1437622-0 Alcoswitch Control Knobs
Rotary knob, 6.35 mm, aluminum, black, Ø 31.75 mm, H 15.9 mm, 3-1437622-0
Order No.:
 16G5003
Manufacturer:
 Alcoswitch
Manufacturer SKU:
 3-1437622-0
Available in 12 Days: 813 pcs. - if ordered today
Total Price: 15.53 € *
1 pcs.
15.5295 €
5 pcs.
14.7322 €
10 pcs.
13.7802 €
25 pcs.
12.5664 €
rotary knob
6.35 mm
31.75 mm
15.9 mm
aluminum
black
4-1437622-7 Alcoswitch Control Knobs
Rotary knob, 6.35 mm, aluminum, black, Ø 12.7 mm, H 15.9 mm, 4-1437622-7
Order No.:
 16G5004
Manufacturer:
 Alcoswitch
Manufacturer SKU:
 4-1437622-7
Available in 12 Days: 4,723 pcs. - if ordered today
Total Price: 7.81 € *
1 pcs.
7.8064 €
5 pcs.
7.4018 €
10 pcs.
6.9258 €
25 pcs.
6.3189 €
rotary knob
6.35 mm
12.7 mm
15.9 mm
aluminum
black
1437624-7 Alcoswitch Control Knobs
Rotary knob, 3.17 mm, plastic, black, Ø 19 mm, H 13.97 mm, 1437624-7
Order No.:
 16G5008
Manufacturer:
 Alcoswitch
Manufacturer SKU:
 1437624-7
Available in 12 Days: 1,925 pcs. - if ordered today
Total Price: 3.67 € *
1 pcs.
3.6652 €
10 pcs.
3.4034 €
25 pcs.
3.1773 €
50 pcs.
2.8798 €
rotary knob
3.17 mm
19 mm
13.97 mm
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.