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Part #

Knobs & Dials AL NAT STRT KNURL

KN500A1/8
TE Connectivity / P&B
1: $13.53
58In Stock

Mfr. Part No.
KN500A1/8

Mouser Part No
506-KN500A1/8

TE Connectivity / P&B

Knobs & Dials AL NAT STRT KNURL

Datasheet

58In Stock

$13.53

$12.80

$12.08

$11.71

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/8 in

13 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Side

Knobs & Dials BLK/NAT AL W/ SKRT

KNS701BA1/4
TE Connectivity / P&B
1: $25.89
1In Stock

Mfr. Part No.
KNS701BA1/4

Mouser Part No
506-KNS701BA1/4

TE Connectivity / P&B

Knobs & Dials BLK/NAT AL W/ SKRT

Datasheet

1In Stock

$25.89

$25.19

$23.75

$23.02

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

20 mm

16 mm

Aluminum

Knurled, Straight

Black, Silver

Arrow on Skirt

KNS

Knobs & Dials KNOB AL W/POINTER 1

KPN900A1/4
TE Connectivity / P&B
1: $37.41
1In Stock

Mfr. Part No.
KPN900A1/4

Mouser Part No
506-KPN900A1/4

TE Connectivity / P&B

Knobs & Dials KNOB AL W/POINTER 1

Datasheet

1In Stock

$37.41

$35.77

$33.81

$32.20

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

24 mm

16 mm

Aluminum

Knurled, Straight

Silver

Line on Side

KPN

Bulk

Knobs & Dials BK AL W/ IND LN SKRT

KS500B1/4
TE Connectivity / AMP
1: $15.82
62In Stock

Mfr. Part No.
KS500B1/4

Mouser Part No
506-KS500B-1/4

TE Connectivity / AMP

Knobs & Dials BK AL W/ IND LN SKRT

Datasheet

62In Stock

$15.82

$14.97

$14.12

$13.70

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

13 mm

16 mm

Aluminum

Fluted with Skirt

Black

Line on Side and Skirt

Knobs & Dials KNOB

8541
Keystone Electronics
1: $37.47
340In Stock

Mfr. Part No.
8541

Mouser Part No
534-8541

Keystone Electronics

Knobs & Dials KNOB

Datasheet

340In Stock

$37.47

$29.06

Min.: 1
Mult.: 1

Knobs

1/8 in

13 mm

16 mm

Aluminum

Knurled, Straight

Black

Line on Top and Side

Bulk

Knobs & Dials .7 KNOB W/DIAL 1/4"

8559
Keystone Electronics
1: $18.07
345In Stock

Mfr. Part No.
8559

Mouser Part No
534-8559

Keystone Electronics

Knobs & Dials .7 KNOB W/DIAL 1/4"

Datasheet

345In Stock

$18.07

$15.22

$14.91

$14.59

View

Min.: 1
Mult.: 1

Knobs

1/4 in

18 mm

20 mm

Plastic

Knurled, Straight

Black

Arrow on Skirt

Bulk

Knobs & Dials FINGERGRIP W/POINTER HEX

5111AE
Ohmite
1: $119.34
24In Stock

Mfr. Part No.
5111AE

Mouser Part No
588-5111AE

Ohmite

Knobs & Dials FINGERGRIP W/POINTER HEX

Datasheet

24In Stock

$119.34

$111.02

$103.94

$97.97

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

60 mm

Aluminum

Fluted

Black

5100AE

Bulk

Knobs & Dials FINGER GRIP KNOB

5150E
Ohmite
1: $35.41
439In Stock

Mfr. Part No.
5150E

Mouser Part No
588-5150E

Ohmite

Knobs & Dials FINGER GRIP KNOB

Datasheet

439In Stock

$35.41

$32.60

$30.80

$29.04

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob with Skirt

1/4 in

38 mm

Aluminum

Fluted

Black

Line on Top

RHS, RJS, RKS, RLS Series

5100E

Bulk

Knobs & Dials Phenolic Knob Molded ABS

PKJ50B14
Apem
1: $3.78
509In Stock

Mfr. Part No.
PKJ50B14

Mouser Part No
642-PKJ50B14

Apem

Knobs & Dials Phenolic Knob Molded ABS

Datasheet

509In Stock

$3.78

$2.28

$1.89

$1.88

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

13 mm

Phenolic

Knurled, Straight

Black

Line on Side

PKJ

Knobs & Dials ASM,KNOB,GRY,NYL,.250,MI

11K5014-KMNG
Grayhill
1: $16.46
28In Stock

Mfr. Part No.
11K5014-KMNG

Mouser Part No
706-11K5014-KMNG

Grayhill

Knobs & Dials ASM,KNOB,GRY,NYL,.250,MI

Datasheet

28In Stock

$16.46

$16.08

$12.89

$11.85

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

18 mm

16 mm

Plastic

Knurled, Straight

Gray

Knobs & Dials ASM,KNOB,GRY,ABS,.125,SC

11K5017-JCAG
Grayhill
1: $8.92
42In Stock

Mfr. Part No.
11K5017-JCAG

Mouser Part No
706-11K5017-JCAG

Grayhill

Knobs & Dials ASM,KNOB,GRY,ABS,.125,SC

Datasheet

42In Stock

$8.92

$8.74

$6.24

$5.96

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/8 in

9 mm

12.7 mm

Plastic

Smooth

Gray

Line on Top and Side

Knobs & Dials ASM,KNOB,GRY,NYL,.250,SC

11K5028-KCNG
Grayhill
1: $9.47
3In Stock

Mfr. Part No.
11K5028-KCNG

Mouser Part No
706-11K5028-KCNG

Grayhill

Knobs & Dials ASM,KNOB,GRY,NYL,.250,SC

Datasheet

3In Stock

$9.47

$8.47

$7.49

$6.88

View

Min.: 1
Mult.: 1

Knobs

Cylindrical Knob

1/4 in

19 mm

Ribbed, Tapered

Knobs & Dials MOLDED POINTER CONTROL KNOB

5510E
Ohmite
1: $5.73
521In Stock

Mfr. Part No.
5510E

Mouser Part No
588-5510E

Ohmite

Knobs & Dials MOLDED POINTER CONTROL KNOB

Datasheet

521In Stock

$5.73

$4.86

$4.66

$4.24

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

19 mm

15 mm

Plastic

Smooth

Black

Line on Top and Side

5000E

Bulk

Knobs & Dials POINTER KNOB

5602E
Ohmite
1: $6.26
435In Stock

Mfr. Part No.
5602E

Mouser Part No
588-5602E

Ohmite

Knobs & Dials POINTER KNOB

Datasheet

435In Stock

$6.26

$5.97

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

31 mm

16 mm

Plastic

Smooth

Black

Line on Top and Side

5000E

Bulk

Knobs & Dials 1 5/8 in. Soft Touch Knobs

5920E
Ohmite
1: $11.21
383In Stock

Mfr. Part No.
5920E

Mouser Part No
588-5920E

Ohmite

Knobs & Dials 1 5/8 in. Soft Touch Knobs

Datasheet

383In Stock

$11.21

$10.17

$9.85

$9.26

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

42 mm

24 mm

Plastic

Smooth

Black

Line on Top and Side

5000E

Bulk

Knobs & Dials Flowerette Press Lock Thumb Screw Knob, 1/4 Screw

29F014BL
Essentra
1: $1.65
236In Stock

Mfr. Part No.
29F014BL

Mouser Part No
144-29F014BL

Essentra

Knobs & Dials Flowerette Press Lock Thumb Screw Knob, 1/4 Screw

Datasheet

236In Stock

$1.65

$1.50

$1.17

$1.05

View

Min.: 1
Mult.: 1

Knobs

Flowerette Knob

1/4 in

9.5 mm

Acetal

Blue

Knobs & Dials Round Press Lock Thumb Screw Knob, For #4 Screw

29R004B
Essentra
1: $0.694
819In Stock

Mfr. Part No.
29R004B

Mouser Part No
144-29R004B

Essentra

Knobs & Dials Round Press Lock Thumb Screw Knob, For #4 Screw

819In Stock

$0.694

$0.547

$0.476

$0.45

View

Min.: 1
Mult.: 1

Knobs

Press On

0.172 in

Round

Black

No Indicator

Knobs & Dials Round Press Lock Thumb Screw Knob, For #6 Screw

29R006B
Essentra
1: $0.694
667In Stock

Mfr. Part No.
29R006B

Mouser Part No
144-29R006B

Essentra

Knobs & Dials Round Press Lock Thumb Screw Knob, For #6 Screw

Datasheet

667In Stock

$0.694

$0.547

$0.476

$0.45

View

Min.: 1
Mult.: 1

Knobs

Press On

0.203 in

Round

Black

No Indicator

Knobs & Dials Round Press Lock Thumb Screw Knob, For 1/4 Screw

29R141RD
Essentra
1: $0.993
486In Stock

Mfr. Part No.
29R141RD

Mouser Part No
144-29R141RD

Essentra

Knobs & Dials Round Press Lock Thumb Screw Knob, For 1/4 Screw

Datasheet

486In Stock

$0.993

$0.982

$0.898

$0.70

View

Min.: 1
Mult.: 1

Knobs

Flowerette Knob

1/4 in

25.4 mm

8.3 mm

Acetal

Red

Knobs & Dials Round Press Lock Thumb Screw Knob, For 1/4 Screw

29R147B
Essentra
1: $0.993
569In Stock

Mfr. Part No.
29R147B

Mouser Part No
144-29R147B

Essentra

Knobs & Dials Round Press Lock Thumb Screw Knob, For 1/4 Screw

Datasheet

569In Stock

$0.993

$0.792

$0.683

$0.643

View

Min.: 1
Mult.: 1

Knobs

Press On

1/4 in

0.313 in

Round

Black

No Indicator

Knobs & Dials Wing Press Lock Thumb Screw Knob, For 1/4 Screw

29RN147B
Essentra
1: $0.367
740In Stock

Mfr. Part No.
29RN147B

Mouser Part No
144-29RN147B

Essentra

Knobs & Dials Wing Press Lock Thumb Screw Knob, For 1/4 Screw

Datasheet

740In Stock

$0.367

$0.287

$0.248

$0.228

View

Min.: 1
Mult.: 1

Knobs

Flowerette Knob

1/4 in

19.1 mm

9.5 mm

Acetal

Black

Knobs & Dials Wing Press Lock Thumb Screw Knob, For 5/16 Screw

29W516RD
Essentra
1: $0.857
447In Stock

Mfr. Part No.
29W516RD

Mouser Part No
144-29W516RD

Essentra

Knobs & Dials Wing Press Lock Thumb Screw Knob, For 5/16 Screw

Datasheet

447In Stock

$0.857

$0.85

$0.778

$0.607

View

Min.: 1
Mult.: 1

Knobs

Wing Knob

5/16

38.1 mm

10.3 mm

Acetal

Red

Knobs & Dials .510x.505 Inst Knob

8558
Keystone Electronics
1: $15.75
37In Stock
100Expected 14/8/2026

Mfr. Part No.
8558

Mouser Part No
534-8558

Keystone Electronics

Knobs & Dials .510x.505 Inst Knob

Datasheet

37In Stock

100Expected 14/8/2026

$15.75

$13.29

$13.02

$12.04

Min.: 1
Mult.: 1

Knobs

1/8 in

13 mm

17 mm

Plastic

Knurled, Straight

Black

Arrow on Skirt

Bulk

Knobs & Dials BAR KNOB

5103E
Ohmite
1: $24.47
50In Stock

Mfr. Part No.
5103E

Mouser Part No
588-5103E

Ohmite

Knobs & Dials BAR KNOB

Datasheet

50In Stock

$24.47

$20.86

$20.22

$19.35

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

1/4 in

32 mm

Aluminum

Models H, J, G, K, L

5100E

Bulk

Knobs & Dials HANDWHEEL W/POINTER HEX

5104AE
Ohmite
1: $109.22
2In Stock

Mfr. Part No.
5104AE

Mouser Part No
588-5104AE

Ohmite

Knobs & Dials HANDWHEEL W/POINTER HEX

Datasheet

2In Stock

$109.22

$101.67

$95.47

$91.90

View

Min.: 1
Mult.: 1

Knobs

Pointer/Selector

3/8 in

83 mm

Aluminum

Smooth

Black

5100AE

Bulk

Knobs Knobs & Dials

Customer Service Office

Company

Resources

Support

ABB
Alpha (Taiwan)
Alps Alpine
Amphenol
Apem
Davies Molding
Diptronics
Eagle Plastic Devices
EAO
Eaton
Electroswitch
Essentra
Grayhill
Keystone Electronics
Littelfuse
Molex
NKK Switches
Ohmite
RAFI
Same Sky
Schneider Electric
Shin Chin
Switchcraft
TE Connectivity
Vishay

3-Arm Knob
4-Arm Knob
Ball Knob
Bar / T Knob
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
Finger Wheel
Flowerette Knob
Grip Knob
Knob
Knurled Knob

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
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

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
Cylindrical
Cylindrical, Serrated
Cylindrical with Pointer
Cylindrical with Pointer, Knurled, Straight
Fluted
Fluted, Round
Fluted with Skirt
Heptagon
Knurled

Amber
Black
Black, Blue
Black, Green
Black, Red
Black, Silver
Black, White
Black, Yellow
Black Gloss
Black Matte
Blue
Brown
Chrome
Gray
Gray (Dark Gray)
Gray (Light Gray)
Green
Ivory
Natural
Red

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

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