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AT Series Switches

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Types of Switches

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Part #

Switch Bezels / Switch Caps .201" DIA GREEN CAP

AT475F
NKK Switches
1: $0.57
42In Stock

Mfr. Part No.
AT475F

Mouser Part No
633-AT475F

NKK Switches

Switch Bezels / Switch Caps .201" DIA GREEN CAP

Datasheet

42In Stock

$0.57

$0.519

$0.499

$0.484

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Cap

SMD/SMT

Switch Bezels / Switch Caps SQ CAP FOR LB WHT

AT476BJ
NKK Switches
1: $2.64
20In Stock

Mfr. Part No.
AT476BJ

Mouser Part No
633-AT476BJ

NKK Switches

Switch Bezels / Switch Caps SQ CAP FOR LB WHT

Datasheet

20In Stock

$2.64

$2.39

$2.30

$2.24

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Cap, Square

SMD/SMT

Switch Bezels / Switch Caps LB SQ CLEAR/WHITE

AT477JB
NKK Switches
1: $2.64
4In Stock

Mfr. Part No.
AT477JB

Mouser Part No
633-AT477JB

NKK Switches

Switch Bezels / Switch Caps LB SQ CLEAR/WHITE

Datasheet

4In Stock

$2.64

$2.39

$2.30

$2.23

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Button

SMD/SMT

Switch Bezels / Switch Caps SQ CLR LENS/GRN FLTR LB W/ INCNDSCNT LAM

AT477JF
NKK Switches
1: $4.39
51In Stock

Mfr. Part No.
AT477JF

Mouser Part No
633-AT477JF

NKK Switches

Switch Bezels / Switch Caps SQ CLR LENS/GRN FLTR LB W/ INCNDSCNT LAM

Datasheet

51In Stock

$4.39

$3.79

$3.72

$3.17

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Button

SMD/SMT

Switch Bezels / Switch Caps SQUARE BLK NON-ILL

AT484A
NKK Switches
1: $1.85
25In Stock

Mfr. Part No.
AT484A

Mouser Part No
633-AT484A

NKK Switches

Switch Bezels / Switch Caps SQUARE BLK NON-ILL

Datasheet

25In Stock

$1.85

$1.77

$1.75

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Button

SMD/SMT

Switch Bezels / Switch Caps SQUARE GREEN CAP FOR LB NON-ILLUMINATED

AT484F
NKK Switches
1: $1.97
9In Stock

Mfr. Part No.
AT484F

Mouser Part No
633-AT484F

NKK Switches

Switch Bezels / Switch Caps SQUARE GREEN CAP FOR LB NON-ILLUMINATED

Datasheet

9In Stock

$1.97

$1.75

$1.68

$1.63

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Cap, Square

SMD/SMT

Switch Bezels / Switch Caps .295" RND WHT CAP

AT496B
NKK Switches
1: $0.62
1,361In Stock

Mfr. Part No.
AT496B

Mouser Part No
633-AT496B

NKK Switches

Switch Bezels / Switch Caps .295" RND WHT CAP

Datasheet

1,361In Stock

$0.62

$0.583

$0.559

$0.546

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Cap, Round

SMD/SMT

Switch Bezels / Switch Caps .295" RND RED CAP

AT496C
NKK Switches
1: $0.59
157In Stock

Mfr. Part No.
AT496C

Mouser Part No
633-AT496C

NKK Switches

Switch Bezels / Switch Caps .295" RND RED CAP

Datasheet

157In Stock

$0.59

$0.575

$0.558

$0.549

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Cap, Round

SMD/SMT

Switch Bezels / Switch Caps .295" RND GRAY CAP

AT496H
NKK Switches
1: $0.70
105In Stock

Mfr. Part No.
AT496H

Mouser Part No
633-AT496H

NKK Switches

Switch Bezels / Switch Caps .295" RND GRAY CAP

Datasheet

105In Stock

$0.70

$0.674

$0.673

$0.567

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Switch Fixings END BARRIER LB SERIES

AT497
NKK Switches
1: $1.96
33In Stock

Mfr. Part No.
AT497

Mouser Part No
633-AT497

NKK Switches

Switch Fixings END BARRIER LB SERIES

Datasheet

33In Stock

$1.96

$1.87

$1.76

$1.72

View

Min.: 1
Mult.: 1

Switch Hardware

Spacer

SMD/SMT

Switch Fixings CENTER BARRIER FOR LB

AT498
NKK Switches
1: $2.07
28In Stock

Mfr. Part No.
AT498

Mouser Part No
633-AT498

NKK Switches

Switch Fixings CENTER BARRIER FOR LB

Datasheet

28In Stock

$2.07

$1.88

$1.80

$1.75

View

Min.: 1
Mult.: 1

Switch Hardware

Spacer

SMD/SMT

Switch Bezels / Switch Caps SQ PROT GUARD LB

AT499
NKK Switches
1: $3.06
24In Stock

Mfr. Part No.
AT499

Mouser Part No
633-AT499

NKK Switches

Switch Bezels / Switch Caps SQ PROT GUARD LB

Datasheet

24In Stock

$3.06

$2.85

$2.68

$2.60

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps

Safety Guard

SMD/SMT

Switch Fixings METRIC THREADED KNURLED FACE NUT

AT501M
NKK Switches
1: $0.70
25In Stock

Mfr. Part No.
AT501M

Mouser Part No
633-AT501M

NKK Switches

Switch Fixings METRIC THREADED KNURLED FACE NUT

Datasheet

25In Stock

$0.70

$0.689

$0.635

$0.618

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings 12MM HEX FACED NUT

AT503M
NKK Switches
1: $0.73
143In Stock
150Expected 26/02/2026

Mfr. Part No.
AT503M

Mouser Part No
633-AT503M

NKK Switches

Switch Fixings 12MM HEX FACED NUT

Datasheet

143In Stock

150Expected 26/02/2026

$0.73

$0.689

$0.643

$0.633

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings KNURLED FACE NUT

AT504M
NKK Switches
1: $0.72
123In Stock

Mfr. Part No.
AT504M

Mouser Part No
633-AT504M

NKK Switches

Switch Fixings KNURLED FACE NUT

Datasheet

123In Stock

$0.72

$0.671

$0.667

$0.651

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings 12MM LOCKING RING

AT506M
NKK Switches
1: $0.58
395In Stock

Mfr. Part No.
AT506M

Mouser Part No
633-AT506

NKK Switches

Switch Fixings 12MM LOCKING RING

Datasheet

395In Stock

$0.58

$0.531

$0.509

$0.497

View

Min.: 1
Mult.: 1

Switch Hardware

Washer

SMD/SMT

Switch Fixings IMPERIAL THREADS

AT507H
NKK Switches
1: $0.45
422In Stock

Mfr. Part No.
AT507H

Mouser Part No
633-AT507H

NKK Switches

Switch Fixings IMPERIAL THREADS

Datasheet

422In Stock

$0.45

$0.41

$0.397

$0.385

View

Min.: 1
Mult.: 1

Switch Hardware

Washer

SMD/SMT

Switch Fixings METRIC LOCKING RING

AT507M
NKK Switches
1: $0.58
168In Stock

Mfr. Part No.
AT507M

Mouser Part No
633-AT507M

NKK Switches

Switch Fixings METRIC LOCKING RING

Datasheet

168In Stock

$0.58

$0.474

$0.463

$0.458

View

Min.: 1
Mult.: 1

Switch Hardware

Ring

SMD/SMT

Switch Fixings INT TOOTH LOCKWSHR

AT509
NKK Switches
1: $0.58
801In Stock

Mfr. Part No.
AT509

Mouser Part No
633-AT509

NKK Switches

Switch Fixings INT TOOTH LOCKWSHR

Datasheet

801In Stock

$0.58

$0.532

$0.511

$0.497

View

Min.: 1
Mult.: 1

Switch Hardware

Washer

SMD/SMT

Switch Fixings CONICAL NUT 6mm DIA

AT512CM
NKK Switches
1: $3.06
59In Stock

Mfr. Part No.
AT512CM

Mouser Part No
633-AT512CM

NKK Switches

Switch Fixings CONICAL NUT 6mm DIA

Datasheet

59In Stock

$3.06

$2.84

$2.76

$2.71

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings 1/4"X40 CONICAL NUT

AT512H
NKK Switches
1: $2.14
117In Stock
530Expected 16/03/2026

Mfr. Part No.
AT512H

Mouser Part No
633-AT512H

NKK Switches

Switch Fixings 1/4"X40 CONICAL NUT

Datasheet

117In Stock

530Expected 16/03/2026

$2.14

$1.94

$1.88

$1.82

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings INCH THREAD CONICAL NUT W/ BLACK FINISH

AT512H/3
NKK Switches
1: $3.02
13In Stock

Mfr. Part No.
AT512H/3

Mouser Part No
633-AT512H/3

NKK Switches

Switch Fixings INCH THREAD CONICAL NUT W/ BLACK FINISH

Datasheet

13In Stock

$3.02

$2.92

$2.84

$2.75

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings NUT CONICAL METRIC

AT512M
NKK Switches
1: $1.58
3In Stock

Mfr. Part No.
AT512M

Mouser Part No
633-AT512M

NKK Switches

Switch Fixings NUT CONICAL METRIC

Datasheet

3In Stock

$1.58

$1.47

$1.42

$1.40

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings 1/4-40 HEX NUT

AT513H
NKK Switches
1: $0.78
121In Stock

Mfr. Part No.
AT513H

Mouser Part No
633-AT513H

NKK Switches

Switch Fixings 1/4-40 HEX NUT

Datasheet

121In Stock

$0.78

$0.69

$0.676

$0.673

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

Switch Fixings HEX NUT FOR SERIES B EB FR01 M MB20

AT513M
NKK Switches
1: $0.73
148In Stock

Mfr. Part No.
AT513M

Mouser Part No
633-AT513M

NKK Switches

Switch Fixings HEX NUT FOR SERIES B EB FR01 M MB20

Datasheet

148In Stock

$0.73

$0.683

$0.674

$0.65

View

Min.: 1
Mult.: 1

Switch Hardware

Nut

SMD/SMT

AT Series Switches

Types of Switches

Customer Service Office

Company

Resources

Support

Adapter, PCB
Adaptor
Barrier
Bat
Bezel
Boot
Bracket
Button
Cap
Cap, Flat
Cap, Home Key with Lens/Diffuser
Cap, Rectangular
Cap, Round
Cap, Sculptured
Cap, Square
Cap, Toggle
Connector
Contact
Coupler
Cover