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1/4 in Knobs & Dials

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Shaft Diameter = 1/4 in

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Part #

Knobs & Dials CONTROL KNOB

420124A1/4
Apem
1: $5.80
127In Stock

Mfr. Part No.
420124A1/4

Mouser Part No
642-420124A1/4

Apem

Knobs & Dials CONTROL KNOB

127In Stock

$5.80

$5.37

$4.78

$4.50

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 STR KNURL W/TOP/SIDE IDICATOR,KNOB

KLN1250A1/4
TE Connectivity / Alcoswitch
1: $20.72
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

$20.72

$19.86

$18.72

$18.25

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: $18.64
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

$18.64

$17.74

$17.72

$14.12

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: $11.12
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

$11.12

$10.55

$7.80

$7.65

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: $3.41
180In 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

180In Stock

1,800On Order

$3.41

$2.56

$1.99

$1.88

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 1/4" Shaft knurled Alum line ind side

KN900A1/4
TE Connectivity / P&B
1: $16.89
237In Stock

Mfr. Part No.
KN900A1/4

Mouser Part No
506-KN900A1/4

TE Connectivity / P&B

Knobs & Dials 1/4" Shaft knurled Alum line ind side

Datasheet

237In Stock

$16.89

$12.38

$12.37

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

25 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Side

Knobs & Dials Solid Alumn Black ln indicator-tp&side

420061B1/4
Apem
1: $6.28
263In Stock
1,000Expected 5/8/2026

Mfr. Part No.
420061B1/4

Mouser Part No
642-420061B1/4

Apem

Knobs & Dials Solid Alumn Black ln indicator-tp&side

263In Stock

1,000Expected 5/8/2026

$6.28

$5.81

$5.18

$4.87

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

13 mm

17 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

42006

Knobs & Dials BLK .748 DIA KNOB

420063B1/4
Apem
1: $6.44
418In Stock

Mfr. Part No.
420063B1/4

Mouser Part No
642-420063B1/4

Apem

Knobs & Dials BLK .748 DIA KNOB

418In Stock

$6.44

$5.95

$5.30

$4.98

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

17 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

42006

Knobs & Dials Control knob fluted ln indctr-sde&skirt

MPKES120B1/4
Apem
1: $2.91
488In Stock

Mfr. Part No.
MPKES120B1/4

Mouser Part No
642-MPKES120B1/4

Apem

Knobs & Dials Control knob fluted ln indctr-sde&skirt

Datasheet

488In Stock

$2.91

$2.70

$2.39

$2.25

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

30 mm

16 mm

Phenolic

Fluted with Skirt

Black

Line on Side and Skirt

MPKES

Knobs & Dials Control knob ribbed wht line indctr-side

MPKG60B1/4
Apem
1: $3.53
899In Stock

Mfr. Part No.
MPKG60B1/4

Mouser Part No
642-MPKG60B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-side

Datasheet

899In Stock

$3.53

$2.65

$2.07

$1.95

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

17 mm

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials Blk Phen 1/4" shft Line Indicatr Ribbd

41004-4B1/4
Apem
1: $3.59
270In Stock

Mfr. Part No.
41004-4B1/4

Mouser Part No
642-41004-4B1/4

Apem

Knobs & Dials Blk Phen 1/4" shft Line Indicatr Ribbd

Datasheet

270In Stock

$3.59

$3.32

$2.95

$2.77

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

36 mm

19 mm

Phenolic

Ribbed

Black

Slotted Top and Side, Notched Skirt, Square Dot on Top

41004

Knobs & Dials Control knob ribbed wht line indctr-side

MPKG50B1/4
Apem
1: $3.34
934In Stock

Mfr. Part No.
MPKG50B1/4

Mouser Part No
642-MPKG50B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-side

Datasheet

934In Stock

$3.34

$2.52

$1.95

$1.83

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Tray

Knobs & Dials Ctrl knob strt knurl wht dot indictr-skr

MPK70B1/4
Apem
1: $3.36
760In Stock

Mfr. Part No.
MPK70B1/4

Mouser Part No
642-MPK70B1/4

Apem

Knobs & Dials Ctrl knob strt knurl wht dot indictr-skr

Datasheet

760In Stock

$3.36

$2.53

$1.97

$1.85

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

25.4 mm

15 mm

Phenolic

Knurled, Straight

Black

Dot on Skirt

MPK

Knobs & Dials Control KnobStyle Gray .250i dia shaft

11K5013-KMNG
Grayhill
1: $14.48
104In Stock

Mfr. Part No.
11K5013-KMNG

Mouser Part No
706-11K5013-KMNG

Grayhill

Knobs & Dials Control KnobStyle Gray .250i dia shaft

Datasheet

104In Stock

$14.48

$14.04

$11.87

$10.69

View

Min.: 1
Mult.: 1

Knobs

Finger Wheel

1/4 in

34 mm

16 mm

Plastic

Smooth

Gray

Notch on Top

Knobs & Dials .25" dia Nylon Black KnobStyle 5014

11K5014-KCNB
Grayhill
1: $6.70
181In Stock

Mfr. Part No.
11K5014-KCNB

Mouser Part No
706-11K5014-KCNB

Grayhill

Knobs & Dials .25" dia Nylon Black KnobStyle 5014

Datasheet

181In Stock

$6.70

$6.51

$6.00

$5.27

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

18 mm

Ribbed

Bulk

Knobs & Dials Phenolic Knob Molded ABS

PKD70B1014
Apem
1: $3.95
445In Stock

Mfr. Part No.
PKD70B1014

Mouser Part No
642-PKD70B1014

Apem

Knobs & Dials Phenolic Knob Molded ABS

Datasheet

445In Stock

$3.95

$2.84

$2.82

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

25.4 mm

15 mm

Phenolic

Knurled, Straight

Black

Numbers on Skirt, 0 to 10

PKD

Knobs & Dials Phenolic Knob Molded ABS

PKJ70B14
Apem
1: $3.84
941In Stock

Mfr. Part No.
PKJ70B14

Mouser Part No
642-PKJ70B14

Apem

Knobs & Dials Phenolic Knob Molded ABS

Datasheet

941In Stock

$3.84

$3.82

$2.02

$1.93

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

20 mm

14 mm

Phenolic

Knurled, Straight

Black

Line on Side

PKJ

Knobs & Dials DIAMOND 0.59" W/SPIN SWITCH KNOB

PKNT60B1/4
TE Connectivity / AMP
1: $10.80
157In Stock

Mfr. Part No.
PKNT60B1/4

Mouser Part No
506-PKNT60B1/4

TE Connectivity / AMP

Knobs & Dials DIAMOND 0.59" W/SPIN SWITCH KNOB

Datasheet

157In Stock

$10.80

$10.24

$9.95

$9.10

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

15 mm

12 mm

Plastic

Knurled, Diamond

Black

Line on Top

PKNT

Knobs & Dials Knob STR KNURL w/wo indicator line

KN1250A1/4
TE Connectivity / P&B
1: $20.41
77In Stock

Mfr. Part No.
KN1250A1/4

Mouser Part No
506-KN1250A1/4

TE Connectivity / P&B

Knobs & Dials Knob STR KNURL w/wo indicator line

Datasheet

77In Stock

$20.41

$19.47

$17.89

$17.60

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Side

Bulk

Knobs & Dials Machined Alumin Knob

KNS701A14
Apem
1: $11.23
489In Stock

Mfr. Part No.
KNS701A14

Mouser Part No
642-KNS701A14

Apem

Knobs & Dials Machined Alumin Knob

489In Stock

$11.23

$10.65

$10.34

$9.47

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

20 mm

16 mm

Aluminum

Knurled, Straight

Silver

Arrow on Skirt

KNS

Knobs & Dials CONTROL KNOB POINTER

5470E
Ohmite
1: $4.93
78In Stock

Mfr. Part No.
5470E

Mouser Part No
588-5470E

Ohmite

Knobs & Dials CONTROL KNOB POINTER

Datasheet

78In Stock

$4.93

$4.56

$4.55

$4.28

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

25.4 mm

12.7 mm

Plastic

Knurled, Straight

Black

Line on Side

5000E

Bulk

Knobs & Dials SKIRTED KNOBS

5730E
Ohmite
1: $10.06
1In Stock

Mfr. Part No.
5730E

Mouser Part No
588-5730E

Ohmite

Knobs & Dials SKIRTED KNOBS

Datasheet

1In Stock

$10.06

$8.19

$7.19

$7.10

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

38.1 mm

23 mm

Plastic

Fluted with Skirt

Black

Line on Skirt

5000E

Bulk

Knobs & Dials 1 1/8"D X 9/16"H

1500AU BLACK, LINED
Davies Molding
1: $2.97
4,535In Stock

Mfr. Part No.
1500AU BLACK, LINED

Mouser Part No
5164-1500

Davies Molding

Knobs & Dials 1 1/8"D X 9/16"H

Learn More

Datasheet

4,535In Stock

$2.97

$2.24

$1.74

$1.64

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

29 mm

12.7 mm

Phenolic

Smooth

Black

Line on Top and Side

Knobs & Dials 1 9/32 in. Instrument Knob

5210E
Ohmite
1: $3.25
485In Stock

Mfr. Part No.
5210E

Mouser Part No
588-5210E

Ohmite

Knobs & Dials 1 9/32 in. Instrument Knob

Datasheet

485In Stock

$3.25

$3.00

$2.82

$2.53

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

30 mm

17 mm

Plastic

Fluted

Black

Line on Side

5000E

Bulk

Knobs & Dials 1/2"D X 13/32"H

1400 BLACK, UNLINED
Davies Molding
1: $2.49
3,019In Stock

Mfr. Part No.
1400 BLACK, UNLINED

Mouser Part No
5164-1400

Davies Molding

Knobs & Dials 1/2"D X 13/32"H

Learn More

Datasheet

3,019In Stock

$2.49

$1.88

$1.46

$1.38

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

0.84 in

0.38 in

Phenolic

Knurled, Straight

Black

1400

1/4 in Knobs & Dials

Customer Service Office

Company

Resources

Support

9.5 mm
10 mm
12 mm
12.7 mm
12.8 mm
13 mm
13.5 mm
14 mm
14.7 mm
15 mm
16 mm
17 mm
0.69 in
18 mm
18.4 mm
19 mm
0.75 in
19.1 mm
0.78 in
20 mm

0.313 in
0.328 in
8.3 mm
0.375 in
9.5 mm
0.38 in
10 mm
0.41 in
11 mm
12 mm
0.48 in
0.5 in
12.7 mm
13 mm
14 mm
0.56 in
15 mm
15.8 mm
15.9 mm
0.63 in

3-Arm
4-Arm
5-Arm, Star
Ball
Concentric with Brake
Cylindrical
Cylindrical, Serrated
Cylindrical with Pointer, Knurled, Straight
Fluted
Fluted with Skirt
Knurled
Knurled, Diamond
Knurled, Square
Knurled, Straight
Knurled with Bar Pointer
Knurled with Skirt, Straight
Pointer
Pointer Control Knob
Rectangular with Brake
Ribbed

Arrow on Skirt
Arrow on Top
Crank on Top
Dot on Skirt
Dot on Top
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
No Indicator
Notch on Top
Numbers, 0 to 100
Numbers, 100-Turn, 4-Digit
Numbers, 10-Turn
Numbers, 10-Turn, 3-Digit
Numbers, 10-Turn, 4-Digit

15
18
23
25
35
55
73
1206
1208
1210
1214
1216
1400
1450
1470
1475
1500
1505
1506
1507