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MULTICOMP (61)

MENTOR (7)

CLIFF ELECTRONIC COMPONENTS (31)

BULGIN LIMITED (3)

ELMA (10)

MULTICOMP PRO (57)

UNBRANDED (19)

VELLEMAN (1)

Shaft Type

4mm Rectangular Slider Shaft (Type A) (2)

4mm Slider Shaft (1)

4mm Tapered Slider Shaft (Type B) (2)

8mm Slider Shaft (1)

D Shaft (41)

Flatted Shaft (4)

Rectangular Shaft (2)

Round Shaft (75)

Splined Shaft (44)

Square Shaft (3)

T bar Slider Shaft (2)

USA D Shaft (7)

Shaft Diameter

3mm (1)

3.175mm (3)

3.2mm (5)

4mm (7)

6mm (111)

6.35mm (26)

6.4mm (18)

Knob Material

ABS (Acrylonitrile Butadiene Styrene) (9)

Aluminium (39)

Nylon (Polyamide) (12)

Nylon 6 (Polyamide 6) (5)

Plastic (40)

Rubber (13)

Rubber with Plastic Insert (11)

Thermoplastic (3)

Knob / Dial Style

Pointer with Indicator Line (8)

Round (13)

Round Fluted (4)

Round Knurled Skirted with Indicator Dot (1)

Round Knurled with Indicator Dot (1)

Round Knurled with Indicator Line (10)

Round Skirted with Indicator Dot (4)

Round with Dial (1)

Round with Indicator Dot (4)

Round with Indicator Line (103)

Round with Pointer (3)

Round with Side Indicator Line (10)

Round with Top Indicator Line (13)

Slide with Indicator Line (12)

Knob Diameter

8.2mm (3)

9mm (1)

10mm (5)

10.7mm (1)

12mm (12)

12.3mm (3)

12.7mm (1)

13mm (2)

13.2mm (4)

13.8mm (2)

14mm (3)

14.5mm (4)

14.8mm (1)

15mm (5)

15.7mm (4)

16mm (12)

16.2mm (41)

17mm (3)

18mm (2)

19mm (11)

19.3mm (6)

20mm (6)

20.8mm (1)

21mm (5)

22mm (4)

23mm (1)

23.8mm (2)

25mm (3)

25.3mm (1)

25.4mm (7)

27mm (2)

28mm (5)

28.1mm (1)

29mm (1)

29.8mm (1)

30mm (2)

31.8mm (2)

32mm (1)

37mm (1)

38mm (1)

39.6mm (2)

Product Range

061-6005-8 Series (3)

061-7005-8 Series (3)

CF-W (2)

CRBA (5)

Cliff - CS13 (2)

K87MBR Series (21)

KB (1)

KLN (3)

M (1)

MC170CR Range (9)

MC170DR Range (4)

MC716 Range (2)

MC725 Range (2)

MC726S Range (5)

MCP34 Range (3)

MP0057xx (5)

MP16 (8)

xxH-2D-A Series (3)

xxH-2D-B Series (3)

xxS-2D Series (6)

xxS-4D Series (2)

xxT-2D Series (4)

SVHC

No SVHC (04-Feb-2026) (4)

No SVHC (15-Jan-2018) (10)

No SVHC (16-Jan-2020) (60)

No SVHC (17-Jan-2023) (43)

No SVHC (19-Jan-2021) (40)

No SVHC (21-Jan-2025) (1)

No SVHC (23-Jan-2024) (5)

No SVHC (25-Jun-2020) (7)

No SVHC (25-Jun-2025) (2)

Packaging

EACH (188)

PACK (1)

Related Categories

Plastic Knobs
Aluminium Knobs
Electronic Knobs
Blue Knobs

Knobs

Discover an array of control knobs for DIY and trade jobs. Shop for potentiometer knobs (pot knobs), rotary knobs, slider knobs and more thanks to our large selection from trusted manufacturers. Choose from a variety of sizes to find the control knob you need. Order yours today!

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ELMA

Knob, Glossy Black - 14.5mm, 4mm Dia.

Order Code: SW03752

Manufacturer Part No: 021-3320

Knob / Dial Style:Round with Indicator Line; Knob Diameter:14.5mm; Knob Material:Nylon (Polyamide); Product Range:-; SVHC:No SVH…

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£5.60 EX VAT

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UNBRANDED

Knob, Aluminium, Fluted, 25mm

Order Code: SW02908

Manufacturer Part No: 25T-2T

Knob Diameter:25mm; Shaft Diameter:6.35mm; External Depth:15.4mm; Material:Aluminium

Data Sheet

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£2.94 EX VAT

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UNBRANDED

Knob, Aluminium, Fluted, 20mm

Order Code: SW02907

Manufacturer Part No: 20T-2D

Knob Diameter:20mm; Shaft Diameter:6.35mm; External Depth:15.4mm; Material:Aluminium

Data Sheet

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£1.84 EX VAT

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UNBRANDED

Knob, Aluminium, Fluted, 15mm

Order Code: SW02906

Manufacturer Part No: 15T-2D

Knob Diameter:15mm; Shaft Diameter:6.35mm; External Depth:15.4mm; Material:Aluminium; Spindle Diameter:0.25"

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£1.85 EX VAT

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MENTOR

Knob, Plastic Wing, 3mm Spindle, 15mm W

Order Code: SW03721

Manufacturer Part No: 355.31

Knob / Dial Style:Pointer with Indicator Line; Knob Diameter:15mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (15-Jan-…

Data Sheet

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£2.33 EX VAT

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UNBRANDED

Knob, Aluminium, Fluted, 30mm

Order Code: SW02909

Manufacturer Part No: 30T-2D

Knob Diameter:30mm; Shaft Diameter:6.35mm; External Depth:15.4mm; Material:Aluminium

Data Sheet

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£2.33 EX VAT

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MENTOR

Knob, Plastic Pointer, 6mm Spindle, 36.5

Order Code: SW03727

Manufacturer Part No: 429.611

Knob / Dial Style:Pointer with Indicator Line; Knob Diameter:37mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (15-Jan-…

Data Sheet

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£2.97 EX VAT

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ELMA

Knob, Glossy Black - 14.5mm, 1/8 inch Dia.

Order Code: SW03750

Manufacturer Part No: 021-3220

Knob / Dial Style:Round with Indicator Line; Knob Diameter:14.5mm; Knob Material:Nylon (Polyamide); Product Range:-; SVHC:No SVH…

Data Sheet

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£5.16 EX VAT

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MENTOR

Knob, Plastic Pointer, 6mm Spindle, 19.5

Order Code: SW03725

Manufacturer Part No: 427.611

Knob / Dial Style:Pointer with Indicator Line; Knob Diameter:20mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (15-Jan-…

Data Sheet

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£2.13 EX VAT

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MULTICOMP

Knob, 15mm, Grey, 6mm Dia Shaft

Order Code: SW03662

Manufacturer Part No: CP-AA15-180D/B5

Knob / Dial Style:Round with Top Indicator Line; Knob Diameter:15mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (07-Ju…

Data Sheet

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£0.22 EX VAT

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UNBRANDED

Knob, Aluminium, Spun, 18mm

Order Code: SW02913

Manufacturer Part No: 18S-2D

Knob Diameter:18mm; Shaft Diameter:6.4mm; External Depth:12mm; Material:Aluminium; Spindle Diameter:0.25mm

Data Sheet

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£2.36 EX VAT

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UNBRANDED

Knob, Black, 22mm

Order Code: SW02904

Manufacturer Part No: 22H-2D-B

Knob Diameter:22mm; Shaft Diameter:6.35mm; External Depth:14mm; Material:Aluminium; Spindle Diameter:0.25"

Data Sheet

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£2.60 EX VAT

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MULTICOMP

Knob, 15.7mm, 'D', Black, No Line

Order Code: SW03746

Manufacturer Part No: CR-BAB-6-D

Knob / Dial Style:Round; Knob Diameter:16mm; Knob Material:Plastic; Product Range:CRBA Series; SVHC:No SVHC (07-Jul-2017); Shaft…

Data Sheet

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£0.57 EX VAT

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CLIFF ELECTRONIC COMPONENTS

Slider Knob, CS1B, 4mm B, Black

Order Code: RE06929

Manufacturer Part No: CP3261

Knob / Dial Style:Slide with Indicator Line; Knob Diameter:-; Knob Material:Plastic; Shaft Type:4mm Tapered Slider Shaft (Type B…

Data Sheet

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£0.41 EX VAT

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ELMA

Knob, Glossy Black - 9mm, 1/8 inch Dia.

Order Code: SW03747

Manufacturer Part No: 021-1220

Knob / Dial Style:Round with Indicator Line; Knob Diameter:9mm; Knob Material:Nylon (Polyamide); Product Range:-; SVHC:No SVHC (…

Data Sheet

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£4.40 EX VAT

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MULTICOMP

Knob, 19mm, Black, 6.4 Dia Shaft

Order Code: SW03673

Manufacturer Part No: CP-AA19A-D(6.4)/B6

Knob / Dial Style:Round with Top Indicator Line; Knob Diameter:19mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (07-Ju…

Data Sheet

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£0.57 EX VAT

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MULTICOMP

Cap, Grey, for CPBT-AA15

Order Code: SW03666

Manufacturer Part No: CP-AA15-5/CA

Knob / Dial Style:Round with Indicator Line; Knob Diameter:12.3mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (07-Jul-…

Data Sheet

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£0.10 EX VAT

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MENTOR

Knob, Plastic Wing, 6mm Spindle, 19.5mm

Order Code: SW03722

Manufacturer Part No: 352.61

Knob / Dial Style:Pointer with Indicator Line; Knob Diameter:20mm; Knob Material:Plastic; Product Range:-; SVHC:No SVHC (15-Jan-…

Data Sheet

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£2.51 EX VAT

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UNBRANDED

Knob, Aluminium, Spun, 18mm

Order Code: SW02910

Manufacturer Part No: 18S-4D

Knob Diameter:18mm; Shaft Diameter:4mm; External Depth:12mm; Material:Aluminium

Data Sheet

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£1.41 EX VAT

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ELMA

Knob, Glossy Black - 14.5mm, 6mm Dia.

Order Code: SW03753

Manufacturer Part No: 021-3420

Knob / Dial Style:Round with Indicator Line; Knob Diameter:14.5mm; Knob Material:Nylon (Polyamide); Product Range:-; SVHC:No SVH…

Data Sheet

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£4.40 EX VAT

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MULTICOMP

Knob, Soft Touch, Spline Shaft, Grey / Green

Order Code: SW03050

Manufacturer Part No: CR-MS-4

Knob / Dial Style:Round with Indicator Line; Knob Diameter:12mm; Knob Material:Rubber with Plastic Insert; Product Range:-; SVHC…

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£0.38 EX VAT

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UNBRANDED

Knob, Aluminium, 16mm

Order Code: SW02900

Manufacturer Part No: 16H-2D-A

Knob Diameter:16mm; Shaft Diameter:6.35mm; External Depth:14mm; Material:Aluminium; Spindle Diameter:0.25"

Data Sheet

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£1.69 EX VAT

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MULTICOMP

Retro Pointer Knob, 6.4mm Shaft

Order Code: SW03660

Manufacturer Part No: PPSW-164K

Knob Material:Plastic; Shaft Diameter:6.35mm; Shaft Type:Flatted Shaft

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£0.75 EX VAT

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MULTICOMP

Knob, Soft Touch, D Shaft, Grey / Black

Order Code: SW03056

Manufacturer Part No: CR-R4-6

Knob / Dial Style:Round with Indicator Line; Knob Diameter:13.2mm; Knob Material:Rubber with Plastic Insert; Product Range:-; SV…

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£0.45 EX VAT

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ELMA

Knob, Glossy Black - 28mm, 1/4 inch Dia.

Order Code: SW03757

Manufacturer Part No: 021-5520

Knob / Dial Style:Round with Indicator Line; Knob Diameter:28mm; Knob Material:Nylon (Polyamide); Product Range:-; SVHC:No SVHC …

Data Sheet

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£5.43 EX VAT

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