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

Cylindrical Knob Knobs & Dials

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

Results: 340

Applied Filters:

Type = Cylindrical Knob

Manufacturer

Product

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 KNOB BLK KNURL 1/4

KN900B1/4
TE Connectivity / Alcoswitch
1: ¥2,425.1
407In Stock

Mfr. Part #
KN900B1/4

Mouser Part #
506-KN900B1/4

TE Connectivity / Alcoswitch

Knobs & Dials KNOB BLK KNURL 1/4

Datasheet

407In Stock

¥2,425.1

¥2,385.2

¥2,204.1

¥2,124.4

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

420061B1/8
Apem
1: ¥800.6
1,866In Stock

Mfr. Part #
420061B1/8

Mouser Part #
642-420061B1/8

Apem

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

1,866In Stock

¥800.6

¥759.1

¥737.5

¥674.4

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 MLD PHEN W/ DOT IND

PK1100B1/4
TE Connectivity / Alcoswitch
1: ¥634.5
720In Stock

Mfr. Part #
PK1100B1/4

Mouser Part #
506-PK1100B1/4

TE Connectivity / Alcoswitch

Knobs & Dials MLD PHEN W/ DOT IND

Datasheet

720In Stock

¥634.5

¥543.1

¥503.3

¥475

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

18 mm

14 mm

Plastic

Knurled, Straight

Black

Dot on Top

Tray

Knobs & Dials FLUTED 0.626" PKE SWITCH KNOB

PKE60B1/8
TE Connectivity / P&B
1: ¥559.8
1,036In Stock

Mfr. Part #
PKE60B1/8

Mouser Part #
506-PKE60B1/8

TE Connectivity / P&B

Knobs & Dials FLUTED 0.626" PKE SWITCH KNOB

Datasheet

1,036In Stock

¥559.8

¥514.9

¥466.7

¥441.8

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

16 mm

12 mm

Plastic

Fluted

Black

Line on Top and Side

PKE

Knobs & Dials PHEN RIBD W/ BAR PTR

PKG90B1/4
TE Connectivity / Alcoswitch
1: ¥842.1
1,934In Stock

Mfr. Part #
PKG90B1/4

Mouser Part #
506-PKG90B1/4

TE Connectivity / Alcoswitch

Knobs & Dials PHEN RIBD W/ BAR PTR

Datasheet

1,934In Stock

¥842.1

¥798.9

¥774

¥707.6

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 NAT 1.255 DIA KNOB

420113A1/4
Apem
1: ¥596.3
1,238In Stock

Mfr. Part #
420113A1/4

Mouser Part #
642-420113A1/4

Apem

Knobs & Dials NAT 1.255 DIA KNOB

1,238In Stock

¥596.3

¥551.5

¥491.7

¥461.8

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

14 mm

Aluminum

Smooth

Silver

Line on Top

42011

Knobs & Dials BK KNRLD TP SDE IND

KLN1250B1/4
TE Connectivity / Alcoswitch
1: ¥4,562.8
388In Stock

Mfr. Part #
KLN1250B1/4

Mouser Part #
506-KLN1250B1/4

TE Connectivity / Alcoswitch

Knobs & Dials BK KNRLD TP SDE IND

Datasheet

388In Stock

¥4,562.8

¥4,174.1

¥3,958.2

¥3,444.9

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

16 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

KLN

Knobs & Dials KNOB PLASTIC 1/4 LE

PKG100B1/4
TE Connectivity / Alcoswitch
1: ¥794
529In Stock

Mfr. Part #
PKG100B1/4

Mouser Part #
506-PKG100B1/4

TE Connectivity / Alcoswitch

Knobs & Dials KNOB PLASTIC 1/4 LE

Datasheet

529In Stock

¥794

¥672.7

¥639.5

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: ¥843.8
1,445In Stock

Mfr. Part #
42006-5B1/4

Mouser Part #
642-42006-5B1/4

Apem

Knobs & Dials BLK .940 DIA KNOB

1,445In Stock

¥843.8

¥823.9

¥699.3

¥642.8

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: ¥642.8
1,085In Stock

Mfr. Part #
42007-2B1/8

Mouser Part #
642-42007-2B1/8

Apem

Knobs & Dials BLK .37" DIA

1,085In Stock

¥642.8

¥596.3

¥529.9

¥498.3

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 KNOB RIBBED W/IND.

MPKG40B1/8
Apem
1: ¥421.9
1,978In Stock

Mfr. Part #
MPKG40B1/8

Mouser Part #
642-MPKG40B1/8

Apem

Knobs & Dials KNOB RIBBED W/IND.

Datasheet

1,978In Stock

¥421.9

¥390.3

¥345.5

¥325.6

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

11 mm

12 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials Control knob ribbed wht line indctr-side

MPKG50B1/4
Apem
1: ¥418.6
897In Stock

Mfr. Part #
MPKG50B1/4

Mouser Part #
642-MPKG50B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-side

Datasheet

897In Stock

¥418.6

¥387

¥343.8

¥322.2

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Tray

Knobs & Dials BK KNRLD TP SDE IND

KLN700B1/4
TE Connectivity / Alcoswitch
1: ¥1,553
935In Stock

Mfr. Part #
KLN700B1/4

Mouser Part #
506-KLN700B1/4

TE Connectivity / Alcoswitch

Knobs & Dials BK KNRLD TP SDE IND

Datasheet

935In Stock

¥1,553

¥1,488.3

¥1,393.6

¥1,335.4

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 Machined Aluminum Knob

420033B14
Apem
1: ¥873.7
25In Stock

Mfr. Part #
420033B14

Mouser Part #
642-420033B14

Apem

Knobs & Dials Machined Aluminum Knob

25In Stock

¥873.7

¥789

¥588

Quote

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 CONTROL KNOB

420124A1/4
Apem
1: ¥715.9
103In Stock

Mfr. Part #
420124A1/4

Mouser Part #
642-420124A1/4

Apem

Knobs & Dials CONTROL KNOB

103In Stock

¥715.9

¥662.7

¥589.7

¥553.1

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: ¥420.2
132In Stock
990Expected 9/8/2026

Mfr. Part #
MPKG50B1/8

Mouser Part #
642-MPKG50B1/8

Apem

Knobs & Dials RIBBD IND LINE SIDE

Datasheet

132In Stock

990Expected 9/8/2026

¥420.2

¥315.6

¥245.8

¥230.9

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

14 mm

Phenolic

Ribbed

Black

Line on Side

MPKG

Knobs & Dials NAT AL 1.25" IND LN

KD1250A1/4
TE Connectivity / P&B
1: ¥4,843.5
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

¥4,843.5

¥4,718.9

¥4,449.8

¥4,312

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

19 mm

Aluminum

Knurled, Diamond

Silver

Line on Side

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

KLN1250A1/4
TE Connectivity / Alcoswitch
1: ¥2,767.2
240In Stock

Mfr. Part #
KLN1250A1/4

Mouser Part #
506-KLN1250A1/4

TE Connectivity / Alcoswitch

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

Datasheet

240In Stock

¥2,767.2

¥2,659.3

¥2,534.7

¥2,451.6

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: ¥2,350.3
168In Stock

Mfr. Part #
KN701A1/4

Mouser Part #
506-KN701A1/4

TE Connectivity / AMP

Knobs & Dials KNOB ALUM KNURL 1/4

Datasheet

168In Stock

¥2,350.3

¥2,086.2

¥2,023.1

¥1,896.9

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 Solid Alumn Black ln indicator-tp&side

420061B1/4
Apem
1: ¥774
351In Stock
822On Order

Mfr. Part #
420061B1/4

Mouser Part #
642-420061B1/4

Apem

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

351In Stock

822On Order

¥774

¥717.6

¥637.8

¥599.6

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: ¥769
89In Stock
2,000On Order

Mfr. Part #
420063A1/4

Mouser Part #
642-420063A1/4

Apem

Knobs & Dials NAT .748 DIA KNOB

89In Stock

2,000On Order

¥769

¥710.9

¥632.8

¥594.6

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: ¥827.2
377In Stock

Mfr. Part #
420063B1/4

Mouser Part #
642-420063B1/4

Apem

Knobs & Dials BLK .748 DIA KNOB

377In Stock

¥827.2

¥702.6

¥694.3

¥627.9

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: ¥420.2
737In Stock

Mfr. Part #
MPKG60B1/4

Mouser Part #
642-MPKG60B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-side

Datasheet

737In Stock

¥420.2

¥388.7

¥345.5

¥325.6

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 AL 1.25" IND LN

KD1250B1/4
TE Connectivity / Alcoswitch
1: ¥3,499.7
489In Stock

Mfr. Part #
KD1250B1/4

Mouser Part #
506-KD1250B-1/4

TE Connectivity / Alcoswitch

Knobs & Dials BLK AL 1.25" IND LN

Datasheet

489In Stock

¥3,499.7

¥3,207.4

¥2,998.1

¥2,860.2

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

19 mm

Aluminum

Knurled, Diamond

Black

Line on Side

Tray

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

KN900A1/4
TE Connectivity / P&B
1: ¥2,951.6
232In 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

232In Stock

¥2,951.6

¥2,285.5

¥2,214.1

¥1,671

Quote

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

25 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Side

Cylindrical Knob Knobs & Dials

Customer Service Office

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