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Part #

Knobs & Dials .551" LINE IND/SIDE STR RIB KNOB

PKG50B1/4
TE Connectivity / Alcoswitch
1: $4.31
1,380In Stock

Mfr. Part No.
PKG50B1/4

Mouser Part No
506-PKG50B1/4

TE Connectivity / Alcoswitch

Knobs & Dials .551" LINE IND/SIDE STR RIB KNOB

Datasheet

1,380In Stock

$4.31

$3.59

$3.14

$2.94

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

14 mm

12.7 mm

Phenolic with Aluminum Insert

Ribbed

Black, Silver

Line on Top and Side

PKG

Knobs & Dials .551" LINE IND/SIDE STR RIB KNOB

PKG50B1/8
TE Connectivity / P&B
1: $4.09
758In Stock

Mfr. Part No.
PKG50B1/8

Mouser Part No
506-PKG50B1/8

TE Connectivity / P&B

Knobs & Dials .551" LINE IND/SIDE STR RIB KNOB

Datasheet

758In Stock

$4.09

$2.82

$2.80

$2.79

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

14 mm

13 mm

Plastic

Ribbed

Black

Line on Top and Side

PKG

Knobs & Dials MLD PHEN W/ LINE IND

PKG70B1/4
TE Connectivity / P&B
1: $8.70
666In Stock

Mfr. Part No.
PKG70B1/4

Mouser Part No
506-PKG70B1/4

TE Connectivity / P&B

Knobs & Dials MLD PHEN W/ LINE IND

Datasheet

666In Stock

$8.70

$7.36

$6.45

$5.98

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

15 mm

Phenolic with Aluminum Insert

Ribbed

Black, Silver

Line on Top and Side

PKG

Knobs & Dials 1.17" LINE IND/SKRT STR KNURL KNOB

PKS1106B1/4
TE Connectivity / Alcoswitch
1: $8.40
1,093In Stock

Mfr. Part No.
PKS1106B1/4

Mouser Part No
506-PKS1106B1/4

TE Connectivity / Alcoswitch

Knobs & Dials 1.17" LINE IND/SKRT STR KNURL KNOB

Datasheet

1,093In Stock

$8.40

$8.08

$7.41

$7.37

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

30 mm

17 mm

Plastic with Aluminum Skirt

Knurled, Straight

Black, Silver

Line on Skirt

PKS

Knobs & Dials SMALL KNOB BLK TIP MR SERIES

AT4103A
NKK Switches
1: $5.34
464In Stock

Mfr. Part No.
AT4103A

Mouser Part No
633-AT4103A

NKK Switches

Knobs & Dials SMALL KNOB BLK TIP MR SERIES

Datasheet

464In Stock

$5.34

$5.09

$4.95

$4.81

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

2.28 mm

13 mm

Knurled, Straight

FR01 Series, MR Series

Bulk

Knobs & Dials SNAP-IN KNOB FR SERIES

AT4180
NKK Switches
1: $1.85
1,617In Stock

Mfr. Part No.
AT4180

Mouser Part No
633-AT4180

NKK Switches

Knobs & Dials SNAP-IN KNOB FR SERIES

Datasheet

1,617In Stock

$1.85

$1.84

$1.67

$1.48

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/8 in

10 mm

Plastic

Smooth

Black

Notch on Skirt

FR01 Series, MR Series

Bulk

Knobs & Dials Phenolic Knob Molded ABS

410032B14
Apem
1: $3.09
1,389In Stock

Mfr. Part No.
410032B14

Mouser Part No
642-410032B14

Apem

Knobs & Dials Phenolic Knob Molded ABS

Datasheet

1,389In Stock

$3.09

$2.86

$2.54

$2.39

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

15 mm

Phenolic

Knurled, Straight

Black

Line on Top

41003

Knobs & Dials Blk ABS, 1/4" shft Line Indicator

410122B14
Apem
1: $3.32
4,276In Stock

Mfr. Part No.
410122B14

Mouser Part No
642-410122B14

Apem

Knobs & Dials Blk ABS, 1/4" shft Line Indicator

4,276In Stock

$3.32

$2.95

$2.72

$2.56

$2.53

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

Plastic

Knurled, Straight

Black

Line on Top

41012

Knobs & Dials Machined Alumin Knob

420031A14
Apem
1: $5.85
542In Stock

Mfr. Part No.
420031A14

Mouser Part No
642-420031A14

Apem

Knobs & Dials Machined Alumin Knob

542In Stock

$5.85

$4.20

$4.19

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

13 mm

17 mm

Aluminum

Knurled, Diamond

Silver

Line on Side, Slotted

42003

Knobs & Dials KNOB ALUMINUM

420061A18
Apem
1: $6.43
966In Stock

Mfr. Part No.
420061A18

Mouser Part No
642-420061A181

Apem

Knobs & Dials KNOB ALUMINUM

966In Stock

$6.43

$5.47

$5.00

$4.69

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

13 mm

17 mm

Aluminum

Knurled, Straight

Silver

Line on Top and Side

42006

Knobs & Dials KNRL PNTR 1/8" shft Line Indicator

430211B18
Apem
1: $3.24
2,647In Stock
4,100Expected 4/8/2026

Mfr. Part No.
430211B18

Mouser Part No
642-430211B1/8

Apem

Knobs & Dials KNRL PNTR 1/8" shft Line Indicator

Datasheet

2,647In Stock

4,100Expected 4/8/2026

$3.24

$2.76

$2.54

$2.45

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/8 in

13 mm

Plastic

Knurled, Straight

Black

Line on Side

43021

Knobs & Dials Machined Alumin Knob

KB500B18AL
Apem
1: $7.03
1,755In Stock
1,000Expected 4/11/2026

Mfr. Part No.
KB500B18AL

Mouser Part No
642-KB500B18AL

Apem

Knobs & Dials Machined Alumin Knob

1,755In Stock

1,000Expected 4/11/2026

$7.03

$5.97

$5.59

$5.34

$5.24

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

13 mm

20 mm

Aluminum

Knurled, Straight

Black

Line on Side

Knobs & Dials Machined Alumin Knob

KB700B14AL
Apem
1: $7.44
756In Stock

Mfr. Part No.
KB700B14AL

Mouser Part No
642-KB700B14AL

Apem

Knobs & Dials Machined Alumin Knob

756In Stock

$7.44

$4.80

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

20 mm

Aluminum

Knurled, Straight

Black

Line on Side

Knobs & Dials Aluminum Knob w/ Arrowhead indicator

KN501BA14
Apem
1: $7.96
576In Stock

Mfr. Part No.
KN501BA14

Mouser Part No
642-KN501BA14

Apem

Knobs & Dials Aluminum Knob w/ Arrowhead indicator

576In Stock

$7.96

$7.40

$5.92

$5.64

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

13 mm

16 mm

Aluminum

Knurled, Straight

Black, Silver

Arrow on Top

Knobs & Dials MLD PHEN W/DOT IND

MPK50B1/4
Apem
1: $3.21
1,576In Stock

Mfr. Part No.
MPK50B1/4

Mouser Part No
642-MPK50B1/4

Apem

Knobs & Dials MLD PHEN W/DOT IND

Datasheet

1,576In Stock

$3.21

$2.42

$1.88

$1.77

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

19 mm

14 mm

Phenolic

Knurled, Straight

Black

Dot on Skirt

MPK

Knobs & Dials KNOB PLASTIC

MPKES60B14
Apem
1: $3.35
1,748In Stock

Mfr. Part No.
MPKES60B14

Mouser Part No
642-MPKES60B141

Apem

Knobs & Dials KNOB PLASTIC

Datasheet

1,748In Stock

$3.35

$2.20

$1.82

$1.74

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

19 mm

12 mm

Phenolic

Fluted

Black

Line on Side and Skirt

MPKES

Knobs & Dials KNOB PLASTIC

MPKES90B14
Apem
1: $2.80
2,896In Stock

Mfr. Part No.
MPKES90B14

Mouser Part No
642-MPKES90B141

Apem

Knobs & Dials KNOB PLASTIC

Datasheet

2,896In Stock

$2.80

$2.28

$2.00

$1.90

$1.82

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

25.4 mm

15 mm

Phenolic

Fluted

Black

Line on Side and Skirt

MPKES

Knobs & Dials Control KnobStyle .250 dia shaft Black

11K5014-KMNB
Grayhill
1: $14.18
599In Stock

Mfr. Part No.
11K5014-KMNB

Mouser Part No
706-11K5014-KMNB

Grayhill

Knobs & Dials Control KnobStyle .250 dia shaft Black

Datasheet

599In Stock

$14.18

$13.40

$11.86

$11.00

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

18 mm

16 mm

Plastic

Knurled, Straight

Black

Knobs & Dials Control KnobStyle .125 dia shaft Black

11K5015-JCNB
Grayhill
1: $8.34
506In Stock
303Expected 14/12/2026

Mfr. Part No.
11K5015-JCNB

Mouser Part No
706-11K5015-JCNB

Grayhill

Knobs & Dials Control KnobStyle .125 dia shaft Black

Datasheet

506In Stock

303Expected 14/12/2026

$8.34

$7.17

$6.58

$6.42

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/8 in

23 mm

17 mm

Plastic

Knurled, Straight

Black

Arrow on Skirt

Knobs & Dials Control KnobStyle .250 dia shaft Black

11K5015-KMNB
Grayhill
1: $12.02
266In Stock

Mfr. Part No.
11K5015-KMNB

Mouser Part No
706-11K5015-KMNB

Grayhill

Knobs & Dials Control KnobStyle .250 dia shaft Black

Datasheet

266In Stock

$12.02

$11.34

$10.02

$9.55

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

23 mm

Ribbed

Arrow on Skirt

Knobs & Dials .125" dia Nylon Blck KnobStyle 5028

11K5028-JMNB
Grayhill
1: $14.42
292In Stock

Mfr. Part No.
11K5028-JMNB

Mouser Part No
706-11K5028-JMNB

Grayhill

Knobs & Dials .125" dia Nylon Blck KnobStyle 5028

Datasheet

292In Stock

$14.42

$14.08

$12.82

$12.24

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

19 mm

Ribbed, Tapered

Knobs & Dials Control KnobStyle .250 dia shaft Black

11K5028-KMNB
Grayhill
1: $15.18
260In Stock
309Expected 9/11/2026

Mfr. Part No.
11K5028-KMNB

Mouser Part No
706-11K5028-KMNB

Grayhill

Knobs & Dials Control KnobStyle .250 dia shaft Black

Datasheet

260In Stock

309Expected 9/11/2026

$15.18

$14.89

$13.94

$13.59

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

Ribbed, Tapered

Knobs & Dials Control KnobStyle .250 dia shaft Black

11K5029-KMNB
Grayhill
1: $15.84
174In Stock

Mfr. Part No.
11K5029-KMNB

Mouser Part No
706-11K5029-KMNB

Grayhill

Knobs & Dials Control KnobStyle .250 dia shaft Black

Datasheet

174In Stock

$15.84

$15.48

$14.02

$13.40

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

13 mm

12.7 mm

Plastic

Knurled, Straight

Black

Knobs & Dials BK KNRLD TP SDE IND

KLN700B1/4
TE Connectivity / Alcoswitch
1: $12.48
969In Stock

Mfr. Part No.
KLN700B1/4

Mouser Part No
506-KLN700B1/4

TE Connectivity / Alcoswitch

Knobs & Dials BK KNRLD TP SDE IND

Datasheet

969In Stock

$12.48

$11.93

$11.10

$10.61

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

16 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

KLN

Knobs & Dials NAT KNURL TP SDE IND

KLN700A1/4
TE Connectivity / P&B
1: $16.05
1In Stock

Mfr. Part No.
KLN700A1/4

Mouser Part No
506-KLN700A-1/4

TE Connectivity / P&B

Knobs & Dials NAT KNURL TP SDE IND

Datasheet

1In Stock

$16.05

$15.79

$14.91

$13.89

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Top and Side

KLN

Knobs Knobs & Dials

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ABB
Alpha (Taiwan)
Alps Alpine
Amphenol
Apem
Davies Molding
Diptronics
Eagle Plastic Devices
EAO
Eaton
Electroswitch
Essentra
Grayhill
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NKK Switches
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TE Connectivity
Vishay

3-Arm Knob
4-Arm Knob
Ball Knob
Bar / T Knob
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Collet Knob
Concentric Knob Set
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Conical Knob with Skirt
Control Knob
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Cylindrical Knob, Outer
Cylindrical Knob with Skirt
D-Cut
Finger Wheel
Flowerette Knob
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Knob
Knurled Knob

2.08 mm
2.28 mm
2.5 mm
1/8 in
3.2 mm
3.56 mm
3.6 mm
3.7 mm
4 mm
1/6 in Flatted
3/16 in
4.9 mm
5.9 mm
6 mm
6 mm D-Shaft
6 mm Flatted to 4.5 mm
6.08 mm
6.2 mm
6.35 mm Flatted to 4 mm
1/4 in

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
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5-Arm, Star
5-Arm, Star, Fluted
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Line on Skirt
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Line on Top, Side and Skirt
Line on Top and Side
Line on Top and Skirt
No Indicator
Notch on Skirt
Notch on Skirt, Arrow on Top

0020
0025
25
30
0033
33
0035
52
0055
61
0065
65
0070
0073
1101
1104
1106
1107
1108
1109