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Com-Knobs

Modern collet knob system

Aesthetic design, a modern selection of pastel colors, and a secure collet fixing system are the main features of our COM-KNOBS range. These very attractive tuning knobs will give your application a high-quality appearance.

  • modern and innovative control knobs
  • cover with a matt chrome finish for a classy metallic look (sizes 23-40) 
  • reliable operation with the tried and tested collet fixing system
  • convenient assembly from the front with tight fitting on the axis
  • with/without slot for arrow marking elements
  • clip-on covers with or without a finger recess for finer control and adjustment
  • also suitable for fitting accessory disks, dials, stator and nut covers
  • the design is similar to our innovative TOP-KNOBS series; this guarantees you a uniform appearance when using the two knob technologies
  • modern color combinations

knob sizes   boreholes
ø 16, 20, 23 mm  4 mm, 6 mm, 1/4"
ø 31 mm  6 mm, 1/4"
ø 40, 50 mm  6 mm, 8 mm

  • Application Examples

Application fields

For rotary potentiometers with shaft ends corresponding to DIN 41591.
  • Measuring and control technology
  • Medical and wellness devices
  • Laboratory equipment
  • Heating and air conditioning
  • Communication equipment
  • Building management
  • Select Versions
  • Accessories
  • View Customizing Options

Select which version/size you want below or browse full product list

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A4416001

Dial 16 Dial simply to pin up for round and wing knob 16 / COM-KNOB 16. Surface bright.

Supply 1 dial

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A4416001

Dial 16
product added to your basket
PC (UL 94 HB)
transparent
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A4416010

Dial 16 Dial simply to pin up for round and wing knob 16 / COM-KNOB 16. Surface bright. Black symbol.

Supply 1 dial

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A4416010

Dial 16
product added to your basket
PC (UL 94 HB)
transparent
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A4416020

Dial 16 Dial simply to pin up for round and wing knob 16 / COM-KNOB 16. Surface bright. Black symbol.

Supply 1 dial

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A4416020

Dial 16
product added to your basket
PC (UL 94 HB)
transparent
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A4416060

Dial 16 Dial simply to pin up for round and wing knob 16 / COM-KNOB 16. Surface bright. Black symbol.

Supply 1 dial

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A4416060

Dial 16
product added to your basket
PC (UL 94 HB)
transparent
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A4420001

Dial 20 Dial simply to pin up for round and wing knob 20 / COM-KNOB 20. Surface bright.

Supply 1 dial

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A4420001

Dial 20
product added to your basket
PC (UL 94 HB)
transparent
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A4420010

Dial 20 Dial simply to pin up for round and wing knob 20 / COM-KNOB 20. Surface bright. Black symbol.

Supply 1 dial

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A4420010

Dial 20
product added to your basket
PC (UL 94 HB)
transparent
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A4420060

Dial 20 Dial simply to pin up for round and wing knob 20 / COM-KNOB 20. Surface bright. Black symbol.

Supply 1 dial

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A4420060

Dial 20
product added to your basket
PC (UL 94 HB)
transparent
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A4423020

Dial 23 Dial simply to pin up for round knob 23 / COM-KNOB 23. Surface bright.

Version Black symbol.

Supply 1 dial

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A4423020

Dial 23
product added to your basket
PC (UL 94 HB)
transparent
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A4423039

Dial 23 Dial simply to pin up for round knob 23 / COM-KNOB 23. Surface bright. Silver symbol.

Supply 1 dial

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A4423039

Dial 23
product added to your basket
PC (UL 94 HB)
transparent
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A4423060

Dial 23 Dial simply to pin up for round knob 23 / COM-KNOB 23. Surface bright. Black symbol.

Supply 1 dial

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A4423060

Dial 23
product added to your basket
PC (UL 94 HB)
transparent
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A4431010

Dial 31 Dial simply to pin up for round knob 31 / COM-KNOB 31. Surface bright. Black symbol.

Supply 1 dial

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A4431010

Dial 31
product added to your basket
PC (UL 94 HB)
transparent
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A4431060

Dial 31 Dial simply to pin up for round knob 31 / COM-KNOB 31. Surface bright. Black symbol.

Supply 1 dial

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A4431060

Dial 31
product added to your basket
PC (UL 94 HB)
transparent
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A6016019

Stator 16 Suitable for round and wing knobs 16 / COM-KNOB 16. Stator with self-adhesive foil. Black marking.

Supply 1 Stator

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A6016019

Stator 16
product added to your basket
Aluminum
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A6020019

Stator 20 Suitable for round and wing knobs 20 / COM-KNOB 20. Stator with self-adhesive foil. Black marking.

Supply 1 Stator

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A6020019

Stator 20
product added to your basket
Aluminum
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A6023019

Stator 23 Suitable for round knobs 23 / COM-KNOB 23. Stator with self-adhesive foil. Black marking.

Supply 1 Stator

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A6023019

Stator 23
product added to your basket
Aluminum
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A6207009

Round nut M7 x 0.75

For fixing the potentiometers at front panels.

Suitable for
- round and wing knobs ø 10 - 16 with nut cover,
- round knobs ø 20 - 50 without nut cover,
- spindle-shaped knobs ø 16 - 40 with nut cover,
- Com-Knobs ø 16 - 50,
- Top-Knobs ø 20 - 40,
- Star-Knobs ø 33 & 41 and
- Control-Knobs ø 36 & 46.

Supply 1 round nut

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A6207009

Round nut M7 x 0.75
product added to your basket
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A6210009

Round nut M10 x 0.75

For fixing the potentiometers at front panels.

Suitable for
- round and wing knobs ø 10 - 16 with nut cover,
- round knobs ø 20 - 50 without nut cover,
- spindle-shaped knobs ø 16 - 40 with nut cover,
- Com-Knobs ø 16 - 50,
- Top-Knobs ø 20 - 40,
- Star-Knobs ø 33 & 41 and
- Control-Knobs ø 36 & 46.

Supply 1 round nut

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A6210009

Round nut M10 x 0.75
product added to your basket
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A6295009

Round nut 3/8"-32G For fixing the potentiometers at front panels.

Suitable for
- round and wing knobs ø 10 - 16 with nut cover,
- round knobs ø 20 - 50 without nut cover,
- spindle-shaped knobs ø 16 - 40 with nut cover,
- Com-Knobs ø 16 - 50,
- Top-Knobs ø 20 - 40,
- Star-Knobs ø 33 & 41 and
- Control-Knobs ø 36 & 46.

Supply 1 round nut

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A6295009

Round nut 3/8"-32G
product added to your basket
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A6300000

Spanner For tightening the round nut.

Supply 1 spanner

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A6300000

Spanner
product added to your basket
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A7316000

Disk 16, without line Suitable for round and wing knob 16 / COM-KNOB 16. Disk simply to pin up.

Supply 1 disk

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A7316000

Disk 16, without line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7316010

Disk 16, with line Suitable for round and wing knob 16 / COM-KNOB 16. Disk simply to pin up. White marking.

Supply 1 disk

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A7316010

Disk 16, with line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7323010

Disk 23, with line Suitable for round knob 23 / COM-KNOB 23. Disk simply to pin up. Black marking.

Supply 1 disk

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A7323010

Disk 23, with line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7331000

Disk 31, without line Suitable for round knob 31 / COM-KNOB 31. Disk simply to pin up.

Supply 1 disk

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A7331000

Disk 31, without line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7331010

Disk 31, with line Suitable for round knob 31 / COM-KNOB 31. Disk simply to pin up. White marking.

Supply 1 disk

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A7331010

Disk 31, with line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7340010

Disk 40, with line Suitable for round knob 40 / COM-KNOB 40. Disk simply to pin up. White marking.

Supply 1 disk

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A7340010

Disk 40, with line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7516000

Nut cover 16, without line Suitable for round and wing knob 16 / COM-KNOB 16. Nut cover simply to pin up.

Supply 1 nut cover

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A7516000

Nut cover 16, without line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7516010

Nut cover 16, with line Suitable for round and wing knob 16 / COM-KNOB 16. Nut cover simply to pin up.

Version White marking.

Supply 1 nut cover

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A7516010

Nut cover 16, with line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7516018

Nut cover 16, with line Suitable for round and wing knob 16 / COM-KNOB 16. Nut cover simply to pin up.

Version Black marking.

Supply 1 nut cover

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A7516018

Nut cover 16, with line
product added to your basket
ABS (UL 94 HB)
dusty gray RAL 7037
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A7616000

Nut cover 16, without line Suitable for round and wing knobs 16 / COM-KNOB 16. Nut cover with arrow simply to pin up.

Supply 1 nut cover

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A7616000

Nut cover 16, without line
product added to your basket
ABS (UL 94 HB)
black RAL 9005
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A7616008

Nut cover 16, without line Suitable for round and wing knobs 16 / COM-KNOB 16. Nut cover with arrow simply to pin up.

Supply 1 nut cover

Close

A7616008

Nut cover 16, without line
product added to your basket
ABS (UL 94 HB)
dusty gray RAL 7037

Customizing options for Com-Knobs

What do you still need for your own very personal product? We can supply enclosures and tuning knobs with all necessary modifications for fitting your electronic components.