.hide-partial { max-height: none; } .show-more { display: none; }

Knobs & Dials

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,846

Applied Filters:

Manufacturer

Product

Type

Shaft Diameter

Outside Diameter

Height

Material

Design

Color

Indicator Style

For Use With

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Knobs & Dials BLK KNOB FOR MR

AT433A
NKK Switches
1: $1.48
1,568In Stock

Mfr. Part No.
AT433A

Mouser Part No
633-AT433

NKK Switches

Knobs & Dials BLK KNOB FOR MR

Datasheet

1,568In Stock

$1.48

$1.42

$1.25

$1.16

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

11 mm

19 mm

13 mm

Ribbed

Line on Skirt

FR01 Series, MR Series

Knobs & Dials Machined Alumin Knob

KS500B14
Apem
1: $11.26
518In Stock

Mfr. Part No.
KS500B14

Mouser Part No
642-KS500B14

Apem

Knobs & Dials Machined Alumin Knob

518In Stock

$11.26

$11.25

$9.55

$9.54

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

13 mm

16 mm

Aluminum

Fluted

Black

Line on Side and Skirt

Knobs & Dials KNRL PNTR 1/4" shft Line Indicator

430211B1/4
Apem
1: $2.25
1,219In Stock
1,481Expected 16/06/2026

Mfr. Part No.
430211B1/4

Mouser Part No
642-43021-1B1/4

Apem

Knobs & Dials KNRL PNTR 1/4" shft Line Indicator

1,219In Stock

1,481Expected 16/06/2026

$2.25

$2.08

$1.85

$1.74

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

13 mm

Plastic

Knurled, Straight

Black

Line on Side

43021

Knobs & Dials Control Knob

KX0606
Bulgin
1: $6.09
315In Stock

Mfr. Part No.
KX0606

Mouser Part No
167-KX0606

Bulgin

Knobs & Dials Control Knob

Datasheet

315In Stock

$6.09

$5.30

$4.47

$4.32

$4.26

Min.: 1
Mult.: 1

Knobs & Dials Machined Alum Knob BLACK

KS900B14
Apem
1: $11.78
515In Stock

Mfr. Part No.
KS900B14

Mouser Part No
642-KS900B14

Apem

Knobs & Dials Machined Alum Knob BLACK

515In Stock

$11.78

$11.14

$10.50

$10.19

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

24 mm

16 mm

Aluminum

Fluted

Black

Line on Side and Skirt

Knobs & Dials Knob straight knurl

PKD100B101/4
Apem
1: $2.89
1,933In Stock

Mfr. Part No.
PKD100B101/4

Mouser Part No
642-PKD100B101/4

Apem

Knobs & Dials Knob straight knurl

Datasheet

1,933In Stock

$2.89

$2.67

$2.38

$2.24

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

Knurled

Numbers on Skirt, 0 to 10

PKD

Knobs & Dials Phenolic Knob w/ Pointer/indicator LN

PKJT50B18
Apem
1: $2.74
1,868In Stock

Mfr. Part No.
PKJT50B18

Mouser Part No
642-PKJT50B18

Apem

Knobs & Dials Phenolic Knob w/ Pointer/indicator LN

Datasheet

1,868In Stock

$2.74

$2.19

$1.95

$1.87

$1.71

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/8 in

13 mm

Phenolic

Knurled, Straight

Black

Line on Side

PKJT

Knobs & Dials KNOB RIBBED W/IND.

MPKG40B1/8
Apem
1: $2.40
2,099In Stock

Mfr. Part No.
MPKG40B1/8

Mouser Part No
642-MPKG40B1/8

Apem

Knobs & Dials KNOB RIBBED W/IND.

Datasheet

2,099In Stock

$2.40

$1.81

$1.40

$1.32

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

11 mm

12 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials BLACK KNOB

XEJPL5012NEI
Amphenol Piher
1: $0.37
3,632In Stock

Mfr. Part No.
XEJPL5012NEI

Mouser Part No
531-XEJPL5012NEI

Amphenol Piher

Knobs & Dials BLACK KNOB

Datasheet

3,632In Stock

$0.37

$0.271

$0.114

$0.087

View

Min.: 1
Mult.: 1

Accessories

Shaft

2 mm hex

5 mm

10 mm

Plastic

PTC-15

Bulk

Knobs & Dials Aluminum Knob w/ Arrowhead indicator

KN501BA14
Apem
1: $4.18
629In Stock

Mfr. Part No.
KN501BA14

Mouser Part No
642-KN501BA14

Apem

Knobs & Dials Aluminum Knob w/ Arrowhead indicator

629In Stock

$4.18

$4.17

$3.87

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

13 mm

16 mm

Aluminum

Knurled, Straight

Black, Silver

Arrow on Top

Knobs & Dials BLK .940 DIA KNOB

42006-5B1/4
Apem
1: $4.63
1,529In Stock

Mfr. Part No.
42006-5B1/4

Mouser Part No
642-42006-5B1/4

Apem

Knobs & Dials BLK .940 DIA KNOB

1,529In Stock

$4.63

$4.28

$3.81

$3.58

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

24 mm

17 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

42006

Knobs & Dials BLK .37" DIA

42007-2B1/8
Apem
1: $3.68
1,086In Stock

Mfr. Part No.
42007-2B1/8

Mouser Part No
642-42007-2B1/8

Apem

Knobs & Dials BLK .37" DIA

1,086In Stock

$3.68

$3.41

$3.03

$2.85

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

10 mm

12 mm

Aluminum

Knurled, Diamond

Black

Dot on Top

42007

Knobs & Dials KNRL PNTR 1/4" shft Line Indicator

430213B1/4
Apem
1: $2.59
1,983In Stock

Mfr. Part No.
430213B1/4

Mouser Part No
642-43021-3B1/4

Apem

Knobs & Dials KNRL PNTR 1/4" shft Line Indicator

1,983In Stock

$2.59

$2.39

$2.13

$2.00

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

23 mm

17 mm

Plastic

Knurled, Straight

Black

Line on Side

43021

Knobs & Dials

XEJPL6052INI
Amphenol Piher
1: $0.73
1,391In Stock

Mfr. Part No.
XEJPL6052INI

Mouser Part No
531-XEJPL6052INI

Amphenol Piher

Knobs & Dials

Datasheet

1,391In Stock

$0.73

$0.531

$0.223

$0.171

View

Min.: 1
Mult.: 1

Accessories

Shaft

Plastic

PTC-15

Knobs & Dials KNURLED SHAFT

5209INI
Amphenol Piher
1: $1.02
561In Stock
5,000Expected 16/07/2026

Mfr. Part No.
5209INI

Mouser Part No
531-5209

Amphenol Piher

Knobs & Dials KNURLED SHAFT

Datasheet

561In Stock

5,000Expected 16/07/2026

$1.02

$0.751

$0.315

$0.24

View

Min.: 1
Mult.: 1

Knobs

Shaft, Hollow

6 mm

35 mm

Plastic

Notch on Top

PT15, PTC15

PT-15

Bulk

Knobs & Dials PT10 KNOB WHITE

XBOPL5155IN
Amphenol Piher
1: $0.48
5,720In Stock

Mfr. Part No.
XBOPL5155IN

Mouser Part No
531-XBOPL5155IN

Amphenol Piher

Knobs & Dials PT10 KNOB WHITE

Datasheet

5,720In Stock

$0.48

$0.353

$0.148

$0.113

View

Min.: 1
Mult.: 1

Accessories

Shaft

Plastic

PT10 Series

PT-6

Bulk

Knobs & Dials SHAFT BLACK

5119NE
Amphenol Piher
1: $0.66
2,369In Stock
5,000Expected 23/07/2026

Mfr. Part No.
5119NE

Mouser Part No
531-5119NE

Amphenol Piher

Knobs & Dials SHAFT BLACK

Datasheet

2,369In Stock

5,000Expected 23/07/2026

$0.66

$0.488

$0.205

$0.156

View

Min.: 1
Mult.: 1

Accessories

Shaft

2 mm hex

5 mm

26 mm

Plastic

PT10 Series

PT-10

Bulk

Knobs & Dials CONTROL KNOB

420124A1/4
Apem
1: $4.17
124In Stock

Mfr. Part No.
420124A1/4

Mouser Part No
642-420124A1/4

Apem

Knobs & Dials CONTROL KNOB

124In Stock

$4.17

$3.86

$3.44

$3.24

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

39 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Top

42012

Knobs & Dials RIBBD IND LINE SIDE

MPKG50B1/8
Apem
1: $2.46
324In Stock
1,000Expected 11/08/2026

Mfr. Part No.
MPKG50B1/8

Mouser Part No
642-MPKG50B1/8

Apem

Knobs & Dials RIBBD IND LINE SIDE

Datasheet

324In Stock

1,000Expected 11/08/2026

$2.46

$1.85

$1.43

$1.35

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials STR KNURL W/TOP/SIDE IDICATOR,KNOB

KLN1250A1/4
TE Connectivity / Alcoswitch
1: $14.92
241In Stock

Mfr. Part No.
KLN1250A1/4

Mouser Part No
506-KLN1250A1/4

TE Connectivity / Alcoswitch

Knobs & Dials STR KNURL W/TOP/SIDE IDICATOR,KNOB

Datasheet

241In Stock

$14.92

$14.33

$13.53

$13.16

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Top and Side

KLN

Knobs & Dials KNOB ALUM KNURL 1/4

KN701A1/4
TE Connectivity / AMP
1: $13.43
169In Stock

Mfr. Part No.
KN701A1/4

Mouser Part No
506-KN701A1/4

TE Connectivity / AMP

Knobs & Dials KNOB ALUM KNURL 1/4

Datasheet

169In Stock

$13.43

$12.84

$12.83

$10.18

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19.1 mm

16 mm

Aluminum

Knurled, Straight

Silver

Arrow on Top

Knobs & Dials STRGHT 1.122"PKS SER SWITCH KNOB

PKS1104B1/4
TE Connectivity / P&B
1: $8.00
200In Stock

Mfr. Part No.
PKS1104B1/4

Mouser Part No
506-PKS1104B1/4

TE Connectivity / P&B

Knobs & Dials STRGHT 1.122"PKS SER SWITCH KNOB

Datasheet

200In Stock

$8.00

$7.59

$5.61

$5.42

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

29 mm

17 mm

Plastic

Knurled, Straight

Black

Line on Skirt

PKS

Knobs & Dials Control knob ribbed wht line indctr-skrt

MPKA50B1/4
Apem
1: $2.45
150In Stock
1,800On Order

Mfr. Part No.
MPKA50B1/4

Mouser Part No
642-MPKA50B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-skrt

Datasheet

150In Stock

1,800On Order

$2.45

$1.84

$1.43

$1.35

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

20 mm

15 mm

Phenolic

Ribbed

Black

Line on Skirt

MPKA

Knobs & Dials STRGHT 0.5" NATURAL SWITCH KNOB

KNS501A1/8
TE Connectivity / P&B
1: $8.56
725In Stock

Mfr. Part No.
KNS501A1/8

Mouser Part No
506-KNS501A1/8

TE Connectivity / P&B

Knobs & Dials STRGHT 0.5" NATURAL SWITCH KNOB

Datasheet

725In Stock

$8.56

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/8 in

13 mm

16 mm

Aluminum

Knurled, Straight

Silver

Arrow on Skirt

KNS

Knobs & Dials 23MM HOLLOW W/SLOT PT-15 SHAFT

5210NE
Amphenol Piher
1: $0.64
6,761In Stock

Mfr. Part No.
5210NE

Mouser Part No
531-5210NE

Amphenol Piher

Knobs & Dials 23MM HOLLOW W/SLOT PT-15 SHAFT

Datasheet

6,761In Stock

$0.64

$0.465

$0.196

$0.15

View

Min.: 1
Mult.: 1

Knobs

Shaft, Hollow

5.9 mm

23.1 mm

Plastic

Notch on Top

PT15, PTC15

Bulk

Knobs & Dials

Customer Service Office

Company

Resources

Support

ABB
Alpha (Taiwan)
Alps Alpine
Amphenol
Apem
Bourns
Bulgin
Davies Molding
Desco
Diptronics
Eagle Plastic Devices
EAO
Eaton
Electroswitch
Essentra
ETI Systems
Grayhill
Keystone Electronics
Littelfuse
Molex
Murrelektronik
NKK Switches
Ohmite
RAFI
Same Sky
Schneider Electric
Shin Chin
Switchcraft
TE Connectivity
TT Electronics
Visaton
Vishay
Weidmuller

3-Arm Knob
4-Arm Knob
Ball Knob
Bar / T Knob
Cap
Clamping Knob
Collet Knob
Concentric Knob Set
Conical Knob
Conical Knob with Skirt
Control Knob
Cylindrical Knob
Cylindrical Knob, Inner
Cylindrical Knob, Outer
Cylindrical Knob with Skirt
D-Cut
Dial Plate
Finger Wheel
Flowerette Knob
Flush Pull Handle

2 mm hex
2.08 mm
2.28 mm
2.5 mm
3 mm
3.17 mm
1/8 in
3.2 mm
3.56 mm
3.6 mm
3.7 mm
4 mm
1/6 in Flatted
4.5 mm
3/16 in
4.9 mm
5 mm
5.9 mm
6 mm
6 mm D-Shaft

0.75 mm
0.87 mm
0.88 mm
0.91 mm
1 mm
1.13 mm
1.17 mm
1.23 mm
1.25 mm
1.38 mm
1.39 mm
1.5 mm
1.64 mm
1.75 mm
1.95 mm
1.96 mm
2 mm
2.25 mm
2.38 mm
2.5 mm

0.5 mm
0.63 mm
0.68 mm
0.72 mm
0.75 mm
0.76 mm
0.77 mm
0.78 mm
0.79 mm
0.81 mm
0.84 mm
0.85 mm
0.87 mm
0.88 mm
0.9 mm
0.91 mm
0.94 mm
0.96 mm
0.97 mm
1 mm

2-Arm, Smooth
2-Arm, Typhoon
3-Arm
3-Arm, Smooth
4-Arm
4-Arm, Smooth
4-Arm, Textured Surface
5-Arm, Star
5-Arm, Star, Fluted
5-Arm, Star, Knurled, Fluted
Ball
Concentric with Brake
Cylindrical
Cylindrical, Serrated
Cylindrical with Pointer
Cylindrical with Pointer, Knurled, Straight
Fluted
Fluted, Round
Fluted with Skirt
Heptagon

Amber
Black
Black, Blue
Black, Green
Black, Red
Black, Silver
Black, White
Black, Yellow
Black Gloss
Black Matte
Blue
Brown
Chrome
Clear
Cream
Gray
Gray (Dark Gray)
Gray (Light Gray)
Green
Ivory

Arrow on Skirt
Arrow on Top
Ball
Crank on Top
Cylindrical
Dot on Skirt
Dot on Top
Dot on Top, Illuminative
Graduation to 10
Line on Side
Line on Side, Slotted
Line on Side, Top and Skirt
Line on Side and Skirt
Line on Skirt
Line on Top
Line on Top, Side and Skirt
Line on Top and Side
Line on Top and Skirt
No Indicator
Notch on Skirt

12000 Series pickup selector switches
450-AA150
450-AA150C
450-AA151
450-AA152
450-AA152C
450-AA180
450-AA190
450-AA192
450-AA193
450-CK1532, 450-CK1560, 450-CK1564, 450-CKL560, 450-CKL564
60C Series
FR01 Series, MR Series
General Equipment, Industrial Machinery, Medical and Other Industrial Applications
Models C, E and Knob 5151
Models H, J, G, K, L
Models P, N, R, U and Knobs 5104, 5106
N-15, PT15, PTC15
NR01 Series
Panel Potentiometer

11
15
18
0020
23
0025
25
26
30
0033
33
0035
35
50
52
0055
55
61
0065
65