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Cylindrical Knob Knobs & Dials

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Type = Cylindrical Knob

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Part #

Knobs & Dials KNOB BLK KNURL 1/4

KN900B1/4
TE Connectivity / Alcoswitch
1: $19.15
415In Stock

Mfr. Part #
KN900B1/4

Mouser Part #
506-KN900B1/4

TE Connectivity / Alcoswitch

Knobs & Dials KNOB BLK KNURL 1/4

Datasheet

415In Stock

$19.15

$18.91

$16.55

$16.04

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

25 mm

16 mm

Aluminum

Knurled, Straight

Black

Line on Side

Bulk

Knobs & Dials BLK AL KNRLD IND LN

KB500B1/4
TE Connectivity / Alcoswitch
1: $21.38
272In Stock

Mfr. Part #
KB500B1/4

Mouser Part #
506-KB500B1/4

TE Connectivity / Alcoswitch

Knobs & Dials BLK AL KNRLD IND LN

Datasheet

272In Stock

$21.38

$20.26

$19.07

$18.62

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

13 mm

20 mm

Aluminum

Knurled, Straight

Black

Line on Top

Knobs & Dials .898"X.746" BLACK TOP LINE KNOB

KB700B1/4
TE Connectivity / P&B
1: $15.93
251In Stock

Mfr. Part #
KB700B1/4

Mouser Part #
506-KB700B1/4

TE Connectivity / P&B

Knobs & Dials .898"X.746" BLACK TOP LINE KNOB

Datasheet

251In Stock

$15.93

$15.05

$12.20

$11.39

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

20 mm

Aluminum

Knurled, Straight

Black

Line on Top

Tray

Knobs & Dials PHEN RIBD W/ BAR PTR

PKG90B1/4
TE Connectivity / Alcoswitch
1: $7.36
1,936In Stock

Mfr. Part #
PKG90B1/4

Mouser Part #
506-PKG90B1/4

TE Connectivity / Alcoswitch

Knobs & Dials PHEN RIBD W/ BAR PTR

Datasheet

1,936In Stock

$7.36

$7.00

$6.39

$5.85

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

22 mm

14 mm

Plastic

Ribbed

Black

Line on Top and Side

PKG

Knobs & Dials KNOB PLASTIC 1/4 LE

PKG100B1/4
TE Connectivity / Alcoswitch
1: $6.32
538In Stock

Mfr. Part #
PKG100B1/4

Mouser Part #
506-PKG100B1/4

TE Connectivity / Alcoswitch

Knobs & Dials KNOB PLASTIC 1/4 LE

Datasheet

538In Stock

$6.32

$5.36

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

27 mm

15 mm

Plastic

Ribbed

Black

Line on Top and Side

PKG

Bulk

Knobs & Dials BLK .940 DIA KNOB

42006-5B1/4
Apem
1: $6.67
1,499In Stock

Mfr. Part #
42006-5B1/4

Mouser Part #
642-42006-5B1/4

Apem

Knobs & Dials BLK .940 DIA KNOB

1,499In Stock

$6.67

$6.16

$5.49

$5.16

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 Alum Blk 1/8" shft ln indicator-tp&side

420061B1/8
Apem
1: $6.52
1,927In Stock

Mfr. Part #
420061B1/8

Mouser Part #
642-420061B1/8

Apem

Knobs & Dials Alum Blk 1/8" shft ln indicator-tp&side

1,927In Stock

$6.52

$6.03

$5.37

$5.04

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

13 mm

17 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

42006

Knobs & Dials KNOB RIBBED W/IND.

MPKG40B1/8
Apem
1: $3.46
2,009In Stock

Mfr. Part #
MPKG40B1/8

Mouser Part #
642-MPKG40B1/8

Apem

Knobs & Dials KNOB RIBBED W/IND.

Datasheet

2,009In Stock

$3.46

$2.61

$2.02

$1.90

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

11 mm

12 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials NAT 1.255 DIA KNOB

420113A1/4
Apem
1: $5.17
1,998In Stock

Mfr. Part #
420113A1/4

Mouser Part #
642-420113A1/4

Apem

Knobs & Dials NAT 1.255 DIA KNOB

1,998In Stock

$5.17

$4.78

$4.26

$4.00

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

14 mm

Aluminum

Smooth

Silver

Line on Top

42011

Knobs & Dials Aluminum Knob w/ Arrowhead indicator

KN501BA14
Apem
1: $7.46
576In Stock

Mfr. Part #
KN501BA14

Mouser Part #
642-KN501BA14

Apem

Knobs & Dials Aluminum Knob w/ Arrowhead indicator

576In Stock

$7.46

$7.07

$6.85

$6.26

$5.69

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 .37" DIA

42007-2B1/8
Apem
1: $5.40
1,085In Stock

Mfr. Part #
42007-2B1/8

Mouser Part #
642-42007-2B1/8

Apem

Knobs & Dials BLK .37" DIA

1,085In Stock

$5.40

$5.00

$4.46

$4.19

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 STR KNURL W/TOP/SIDE IDICATOR,KNOB

KLN1250A1/4
TE Connectivity / Alcoswitch
1: $21.67
241In Stock

Mfr. Part #
KLN1250A1/4

Mouser Part #
506-KLN1250A1/4

TE Connectivity / Alcoswitch

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

Datasheet

241In Stock

$21.67

$20.69

$19.77

$19.25

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: $19.34
169In Stock

Mfr. Part #
KN701A1/4

Mouser Part #
506-KN701A1/4

TE Connectivity / AMP

Knobs & Dials KNOB ALUM KNURL 1/4

Datasheet

169In Stock

$19.34

$18.30

$17.27

$16.73

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 1/4" Shaft knurled Alum line ind side

KN900A1/4
TE Connectivity / P&B
1: $17.68
237In Stock

Mfr. Part #
KN900A1/4

Mouser Part #
506-KN900A1/4

TE Connectivity / P&B

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

Datasheet

237In Stock

$17.68

$12.83

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

25 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Side

Knobs & Dials NAT AL 1.25" IND LN

KD1250A1/4
TE Connectivity / P&B
1: $40.16
308In Stock

Mfr. Part #
KD1250A1/4

Mouser Part #
506-KD1250A-1/4

TE Connectivity / P&B

Knobs & Dials NAT AL 1.25" IND LN

Datasheet

308In Stock

$40.16

$39.07

$36.85

$35.67

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

19 mm

Aluminum

Knurled, Diamond

Silver

Line on Side

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

420061B1/4
Apem
1: $6.51
407In Stock
822Expected 2026-08-05

Mfr. Part #
420061B1/4

Mouser Part #
642-420061B1/4

Apem

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

407In Stock

822Expected 2026-08-05

$6.51

$6.02

$5.37

$5.04

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 NAT .748 DIA KNOB

420063A1/4
Apem
1: $6.67
99In Stock
2,000Expected 2026-09-02

Mfr. Part #
420063A1/4

Mouser Part #
642-420063A1/4

Apem

Knobs & Dials NAT .748 DIA KNOB

99In Stock

2,000Expected 2026-09-02

$6.67

$6.16

$5.49

$5.16

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

17 mm

Aluminum

Knurled, Straight

Silver

Line on Top and Side

42006

Knobs & Dials BLK .748 DIA KNOB

420063B1/4
Apem
1: $6.67
407In Stock

Mfr. Part #
420063B1/4

Mouser Part #
642-420063B1/4

Apem

Knobs & Dials BLK .748 DIA KNOB

407In Stock

$6.67

$6.16

$5.49

$5.16

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 ribbed wht line indctr-side

MPKG60B1/4
Apem
1: $3.66
799In Stock

Mfr. Part #
MPKG60B1/4

Mouser Part #
642-MPKG60B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-side

Datasheet

799In Stock

$3.66

$2.75

$2.15

$2.02

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

17 mm

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials CONTROL KNOB

420124A1/4
Apem
1: $6.00
105In Stock

Mfr. Part #
420124A1/4

Mouser Part #
642-420124A1/4

Apem

Knobs & Dials CONTROL KNOB

105In Stock

$6.00

$5.56

$4.95

$4.67

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: $3.54
214In Stock
1,000Expected 2026-08-11

Mfr. Part #
MPKG50B1/8

Mouser Part #
642-MPKG50B1/8

Apem

Knobs & Dials RIBBD IND LINE SIDE

Datasheet

214In Stock

1,000Expected 2026-08-11

$3.54

$2.66

$2.06

$1.94

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials Phenolic Knob Molded ABS

410031B18
Apem
1: $3.80
2,224In Stock

Mfr. Part #
410031B18

Mouser Part #
642-410031B18

Apem

Knobs & Dials Phenolic Knob Molded ABS

Datasheet

2,224In Stock

$3.80

$2.89

$2.88

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

14 mm

Phenolic

Knurled, Straight

Black

Line on Top

41003

Knobs & Dials Machined Aluminum Knob

420033B14
Apem
1: $7.07
26In Stock

Mfr. Part #
420033B14

Mouser Part #
642-420033B14

Apem

Knobs & Dials Machined Aluminum Knob

26In Stock

$7.07

$6.54

$5.82

$5.47

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

17 mm

Aluminum

Knurled, Diamond

Black

Line on Side, Slotted

42003

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

420061A1/8
Apem
1: $6.38
353In Stock

Mfr. Part #
420061A1/8

Mouser Part #
642-420061A1/8

Apem

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

353In Stock

$6.38

$5.90

$5.24

$4.92

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 Machined Alumin Knob

420037B14
Apem
1: $11.22
946In Stock

Mfr. Part #
420037B14

Mouser Part #
642-420037B14

Apem

Knobs & Dials Machined Alumin Knob

946In Stock

$11.22

$11.07

$6.78

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

19 mm

Aluminum

Knurled, Diamond

Black

Line on Side, Slotted

42003

Cylindrical Knob Knobs & Dials

Mouser Electronics®

Company

Resources

Support

10 mm
11 mm
12 mm
13 mm
14 mm
15 mm
16 mm
17 mm
18 mm
19 mm
19.05 mm
0.75 in
19.1 mm
19.5 mm
20 mm
22 mm
23 mm
24 mm
25 mm
25.4 mm

8 mm
10 mm
11 mm
12 mm
12.7 mm
13 mm
14 mm
0.56 in
14.22 mm
15 mm
16 mm
16.2 mm
17 mm
0.69 in
18 mm
19 mm
0.75 in
20 mm
22 mm
23 mm

30
1206
1500
1510
1550
2200
4005
4030
4040
5000E
5100E
12000
41001
41003
41005
41012
41013
42000
42001
42003