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BK Knobs & Dials

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Part #

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

430213B1/4
Apem
1: ¥636.2
881In Stock

Mfr. Part #
430213B1/4

Mouser Part #
642-43021-3B1/4

Apem

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

881In Stock

¥636.2

¥589.7

¥524.9

¥493.3

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 KNRL PNTR 1/4" shft Line Indicator

43021-2B1/4
Apem
1: ¥803.9
811In Stock

Mfr. Part #
43021-2B1/4

Mouser Part #
642-43021-2B1/4

Apem

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

811In Stock

¥803.9

¥744.1

¥662.7

¥622.9

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

18 mm

15 mm

Plastic

Knurled, Straight

Black

Line on Side

43021

Knobs & Dials Machined Alum Knob BLACK

KS900B14
Apem
1: ¥1,956.7
414In Stock

Mfr. Part #
KS900B14

Mouser Part #
642-KS900B14

Apem

Knobs & Dials Machined Alum Knob BLACK

414In Stock

¥1,956.7

¥1,850.4

¥1,744.1

¥1,692.6

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 Machined Alumin Knob

KS500B14
Apem
1: ¥1,968.3
512In Stock

Mfr. Part #
KS500B14

Mouser Part #
642-KS500B14

Apem

Knobs & Dials Machined Alumin Knob

512In Stock

¥1,968.3

¥1,965

¥1,667.6

¥1,622.8

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 BLK .748 DIA KNOB

420063B1/4
Apem
1: ¥827.2
397In Stock

Mfr. Part #
420063B1/4

Mouser Part #
642-420063B1/4

Apem

Knobs & Dials BLK .748 DIA KNOB

397In 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

MPKG50B1/4
Apem
1: ¥418.6
907In Stock

Mfr. Part #
MPKG50B1/4

Mouser Part #
642-MPKG50B1/4

Apem

Knobs & Dials Control knob ribbed wht line indctr-side

Datasheet

907In 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 Control knob fluted ln indctr-sde&skirt

MPKES60B1/8
Apem
1: ¥418.6
1,081In Stock

Mfr. Part #
MPKES60B1/8

Mouser Part #
642-MPKES60B1/8

Apem

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

Datasheet

1,081In Stock

¥418.6

¥387

¥343.8

¥322.2

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/8 in

19 mm

12 mm

Phenolic

Fluted with Skirt

Black

Line on Side and Skirt

MPKES

Knobs & Dials KNOB RIBBED W/IND.

MPKG40B1/8
Apem
1: ¥421.9
1,999In Stock

Mfr. Part #
MPKG40B1/8

Mouser Part #
642-MPKG40B1/8

Apem

Knobs & Dials KNOB RIBBED W/IND.

Datasheet

1,999In 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 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 BLK .940 DIA KNOB

42006-5B1/4
Apem
1: ¥843.8
1,487In Stock

Mfr. Part #
42006-5B1/4

Mouser Part #
642-42006-5B1/4

Apem

Knobs & Dials BLK .940 DIA KNOB

1,487In Stock

¥843.8

¥800.6

¥775.7

¥709.2

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 Phenolic Knob Molded ABS

PKJ70B14
Apem
1: ¥491.7
940In Stock

Mfr. Part #
PKJ70B14

Mouser Part #
642-PKJ70B14

Apem

Knobs & Dials Phenolic Knob Molded ABS

Datasheet

940In Stock

¥491.7

¥455.1

¥403.6

¥380.4

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

20 mm

14 mm

Phenolic

Knurled, Straight

Black

Line on Side

PKJ

Knobs & Dials Knob straight knurl

PKD100B101/4
Apem
1: ¥506.6
1,932In Stock

Mfr. Part #
PKD100B101/4

Mouser Part #
642-PKD100B101/4

Apem

Knobs & Dials Knob straight knurl

Datasheet

1,932In Stock

¥506.6

¥468.4

¥416.9

¥390.3

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: ¥594.6
1,744In Stock

Mfr. Part #
PKJT50B18

Mouser Part #
642-PKJT50B18

Apem

Knobs & Dials Phenolic Knob w/ Pointer/indicator LN

Datasheet

1,744In Stock

¥594.6

¥551.5

¥490

¥460.1

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/8 in

13 mm

Phenolic

Knurled, Straight

Black

Line on Side

PKJT

Knobs & Dials 100 TURN 4 DIGIT

15B11B10
Vishay / Spectrol
1: ¥11,884.5
37In Stock

Mfr. Part #
15B11B10

Mouser Part #
594-15211

Vishay / Spectrol

Knobs & Dials 100 TURN 4 DIGIT

Datasheet

37In Stock

¥11,884.5

¥11,205.1

¥9,524.2

¥9,118.9

View

Min.: 1
Mult.: 1

Dials

Turns-Counting Dial

1/4 in

50 mm

Rectangular with Brake

Numbers, 100-Turn, 4-Digit

Bulk

Knobs & Dials 1-5 POS DIAL PLATE

P115
Electroswitch
1: ¥400.3
39In Stock

Mfr. Part #
P115

Mouser Part #
690-P115

Electroswitch

Knobs & Dials 1-5 POS DIAL PLATE

Datasheet

39In Stock

¥400.3

¥372.1

¥312.3

¥292.3

View

Min.: 1
Mult.: 1

Accessories

Dial Plate

48 mm

Numbers, 1 to 5

Knobs & Dials EJE DE MANDO PT15 FIG 1 NEGROININFLAMABLE

JPEPL5272NEI
Amphenol Piher
1: ¥91.4
5,000In Stock

Mfr. Part #
JPEPL5272NEI

Mouser Part #
531-JPEPL5272NEI

Amphenol Piher

Knobs & Dials EJE DE MANDO PT15 FIG 1 NEGROININFLAMABLE

Learn More

Datasheet

5,000In Stock

¥91.4

¥67.4

¥28.2

¥21.6

View

Min.: 1
Mult.: 1

Knobs

3.7 mm

6 mm

12 mm

Plastic

White

N-15, PT15, PTC15

Knobs & Dials KNURLED SHAFT

5209INI
Amphenol Piher
1: ¥169.4
5,560In Stock

Mfr. Part #
5209INI

Mouser Part #
531-5209

Amphenol Piher

Knobs & Dials KNURLED SHAFT

Datasheet

5,560In Stock

¥169.4

¥124.7

¥52.3

¥39.9

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: ¥79.7
5,720In Stock

Mfr. Part #
XBOPL5155IN

Mouser Part #
531-XBOPL5155IN

Amphenol Piher

Knobs & Dials PT10 KNOB WHITE

Datasheet

5,720In Stock

¥79.7

¥58.6

¥24.6

¥18.8

View

Min.: 1
Mult.: 1

Accessories

Shaft

Plastic

PT10 Series

PT-6

Bulk

Knobs & Dials EJE DE MANDO PT15 FIG 1 INCOLORO ININFLAMABLE

XEJPL5272INI
Amphenol Piher
1: ¥91.4
10,000In Stock

Mfr. Part #
XEJPL5272INI

Mouser Part #
531-XEJPL5272INI

Amphenol Piher

Knobs & Dials EJE DE MANDO PT15 FIG 1 INCOLORO ININFLAMABLE

Datasheet

10,000In Stock

¥91.4

¥67.4

¥28.2

¥21.6

View

Min.: 1
Mult.: 1

Accessories

Shaft

6 mm

12 mm

Plastic

PTC-15

Knobs & Dials KNURL W/ DOT ON SKRT

PK50B1/8
TE Connectivity / P&B
1: ¥373.7
658In Stock
1,000Expected 9/7/2026

Mfr. Part #
PK50B1/8

Mouser Part #
506-PK50B1/8

TE Connectivity / P&B

Knobs & Dials KNURL W/ DOT ON SKRT

Datasheet

658In Stock

1,000Expected 9/7/2026

¥373.7

¥330.5

¥317.3

¥307.3

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/8 in

19 mm

14 mm

Plastic

Knurled, Straight

Black

Dot on Skirt

Knobs & Dials STRGHT 0.5" NATURAL SWITCH KNOB

KNS501A1/8
TE Connectivity / P&B
1: ¥2,023.1
725In Stock

Mfr. Part #
KNS501A1/8

Mouser Part #
506-KNS501A1/8

TE Connectivity / P&B

Knobs & Dials STRGHT 0.5" NATURAL SWITCH KNOB

Datasheet

725In Stock

¥2,023.1

¥1,886.9

¥1,391.9

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 NAT AL 1.25" IND LN

KD1250A1/4
TE Connectivity / P&B
1: ¥4,841.8
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

¥4,841.8

¥4,708.9

¥4,439.9

¥4,303.7

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

32 mm

19 mm

Aluminum

Knurled, Diamond

Silver

Line on Side

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

5210NE
Amphenol Piher
1: ¥106.3
6,759In Stock

Mfr. Part #
5210NE

Mouser Part #
531-5210NE

Amphenol Piher

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

Datasheet

6,759In Stock

¥106.3

¥77.2

¥32.6

¥24.9

View

Min.: 1
Mult.: 1

Knobs

Shaft, Hollow

5.9 mm

23.1 mm

Plastic

Notch on Top

PT15, PTC15

Bulk

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

KLN1250A1/4
TE Connectivity / Alcoswitch
1: ¥2,916.7
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

¥2,916.7

¥2,770.5

¥2,649.3

¥2,564.6

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: ¥2,335.4
168In Stock

Mfr. Part #
KN701A1/4

Mouser Part #
506-KN701A1/4

TE Connectivity / AMP

Knobs & Dials KNOB ALUM KNURL 1/4

Datasheet

168In Stock

¥2,335.4

¥2,210.8

¥2,082.9

¥2,019.8

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19.1 mm

16 mm

Aluminum

Knurled, Straight

Silver

Arrow on Top

BK 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