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AT Series Switch Fixings

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Part #

Switch Fixings 1/4"-40 RUBBER BOOT

AT4041H
NKK Switches
1: $5.18
1,714In Stock

Mfr. Part No.
AT4041H

Mouser Part No
633-AT4041H

NKK Switches

Switch Fixings 1/4"-40 RUBBER BOOT

Datasheet

1,714In Stock

$5.18

$4.91

$4.77

$4.61

$4.52

Min.: 1
Mult.: 1

Boot

Pushbutton Switches

MB Series

Screw

Switch Fixings SWITCH ROTARY

AT401G
NKK Switches
1: $2.45
114In Stock

Mfr. Part No.
AT401G

Mouser Part No
633-AT401G

NKK Switches

Switch Fixings SWITCH ROTARY

Datasheet

114In Stock

$2.45

$2.29

$2.28

$2.24

View

Min.: 1
Mult.: 1

Switch Fixings .450" WIDE YEL PADDL CAP FOR M & M2T

AT4151E
NKK Switches
1: $2.03
1,388In Stock

Mfr. Part No.
AT4151E

Mouser Part No
633-AT4151E

NKK Switches

Switch Fixings .450" WIDE YEL PADDL CAP FOR M & M2T

Datasheet

1,388In Stock

$2.03

$1.83

Min.: 1
Mult.: 1

Paddle

Rocker Switches, Miniature

M, M2T Series

Switch Fixings CAP XTRCTOR KB UB HB

AT109
NKK Switches
1: $2.72
408In Stock

Mfr. Part No.
AT109

Mouser Part No
633-AT109

NKK Switches

Switch Fixings CAP XTRCTOR KB UB HB

Datasheet

408In Stock

$2.72

$2.60

Min.: 1
Mult.: 1

Tools

Extractor

Pushbutton Switches

HB, KB, LB, UB, YB Series

Switch Fixings MOUNTING HRDWARE KIT M "TN" OPTION RKRS

HK-1
NKK Switches
1: $2.78
7In Stock
30Expected 25/5/2026

Mfr. Part No.
HK-1

Mouser Part No
633-ATHK1

NKK Switches

Switch Fixings MOUNTING HRDWARE KIT M "TN" OPTION RKRS

Datasheet

7In Stock

30Expected 25/5/2026

$2.78

$2.49

$2.39

$2.34

View

Min.: 1
Mult.: 1

Hardware

Kit

Toggle Switches, Miniature

M Series

Switch Fixings ON-OFF PLATE

AT202
NKK Switches
1: $3.45
2,346In Stock

Mfr. Part No.
AT202

Mouser Part No
633-AT202

NKK Switches

Switch Fixings ON-OFF PLATE

Datasheet

2,346In Stock

$3.45

$3.31

$3.28

$3.10

View

Min.: 1
Mult.: 1

Plate

Toggle Switches

M, P, S Series

Switch Fixings SPLASH BOOT 12mm

AT402S
NKK Switches
1: $5.88
1,643In Stock
600On Order

Mfr. Part No.
AT402S

Mouser Part No
633-AT402S

NKK Switches

Switch Fixings SPLASH BOOT 12mm

Datasheet

1,643In Stock

600On Order

$5.88

$5.49

$5.46

$5.27

View

Min.: 1
Mult.: 1

Boot

Toggle Switches, Miniature

M Series

Snap On

Switch Fixings WATERPROOF BOOT RUBR

AT4043
NKK Switches
1: $7.31
1,874In Stock

Mfr. Part No.
AT4043

Mouser Part No
633-AT4043

NKK Switches

Switch Fixings WATERPROOF BOOT RUBR

Datasheet

1,874In Stock

$7.31

$6.95

$6.77

$6.64

View

Min.: 1
Mult.: 1

Boot

Pushbutton Switches

MB, SB, WB Series

Snap On

Switch Fixings BOOT 1/4-40 .563 BLK

AT428H
NKK Switches
1: $5.24
2,788In Stock

Mfr. Part No.
AT428H

Mouser Part No
633-AT428H

NKK Switches

Switch Fixings BOOT 1/4-40 .563 BLK

Datasheet

2,788In Stock

$5.24

$4.99

$4.84

$4.70

View

Min.: 1
Mult.: 1

Hardware

Boot

Toggle Switches

D2, M, P Series

Snap On

Switch Fixings SPLASH BOOT HALF BLK

AT401A
NKK Switches
1: $5.27
1,202In Stock

Mfr. Part No.
AT401A

Mouser Part No
633-AT401

NKK Switches

Switch Fixings SPLASH BOOT HALF BLK

Datasheet

1,202In Stock

$5.27

$4.99

$4.87

$4.75

View

Min.: 1
Mult.: 1

Boot

M, P, S, WT Series

Screw

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

AT401S
NKK Switches
1: $7.80
2,166In Stock

Mfr. Part No.
AT401S

Mouser Part No
633-AT401S

NKK Switches

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

Datasheet

2,166In Stock

$7.80

$7.06

$6.80

$6.60

View

Min.: 1
Mult.: 1

Boot

M, P, S, WT Series

Screw

Bulk

Switch Fixings S PLUNGER BOOT

AT4042H
NKK Switches
1: $5.62
475In Stock

Mfr. Part No.
AT4042H

Mouser Part No
633-AT4042H

NKK Switches

Switch Fixings S PLUNGER BOOT

Datasheet

475In Stock

$5.62

$5.55

$5.38

$5.23

View

Min.: 1
Mult.: 1

Boot

Pushbutton Switches

MB Series

Screw

Bulk

Switch Fixings SPLASHPROOF BOOT

AT4181
NKK Switches
1: $7.05
859In Stock

Mfr. Part No.
AT4181

Mouser Part No
633-AT4181

NKK Switches

Switch Fixings SPLASHPROOF BOOT

Datasheet

859In Stock

$7.05

$6.71

$6.46

$6.27

View

Min.: 1
Mult.: 1

Hardware

Boot

M, P, S, WT Series

Snap On

Switch Fixings 12MM DRESS CAP NUT M12-P1 CHROME

AT056
NKK Switches
1: $4.61
119In Stock

Mfr. Part No.
AT056

Mouser Part No
633-AT056

NKK Switches

Switch Fixings 12MM DRESS CAP NUT M12-P1 CHROME

Datasheet

119In Stock

$4.61

$4.18

$4.02

$3.91

View

Min.: 1
Mult.: 1

Nut

Toggle Switches

M, P, S Series

Screw

Switch Fixings THREADED DRESS NUT

AT056T
NKK Switches
1: $3.22
178In Stock

Mfr. Part No.
AT056T

Mouser Part No
633-AT056T

NKK Switches

Switch Fixings THREADED DRESS NUT

Datasheet

178In Stock

$3.22

$3.03

$2.95

$2.89

View

Min.: 1
Mult.: 1

Nut

Toggle Switches

M, P, S Series

Screw

Switch Fixings PANEL FRAME .365"

AT064-2
NKK Switches
1: $1.25
304In Stock
230Expected 29/7/2026

Mfr. Part No.
AT064-2

Mouser Part No
633-AT064-2

NKK Switches

Switch Fixings PANEL FRAME .365"

Datasheet

304In Stock

230Expected 29/7/2026

$1.25

$1.16

$1.11

$1.02

View

Min.: 1
Mult.: 1

Frame

Toggle Switches, Miniature

M Series

Snap In

Switch Fixings PANEL FRAME

AT065-1
NKK Switches
1: $1.21
29In Stock

Mfr. Part No.
AT065-1

Mouser Part No
633-AT065-1

NKK Switches

Switch Fixings PANEL FRAME

Datasheet

29In Stock

$1.21

$1.11

$1.09

$1.06

View

Min.: 1
Mult.: 1

Frame

Toggle Switches, Miniature

M Series

Snap In

Switch Fixings BRASS SCREW ADAPTOR

AT080
NKK Switches
1: $2.65
7In Stock

Mfr. Part No.
AT080

Mouser Part No
633-AT080

NKK Switches

Switch Fixings BRASS SCREW ADAPTOR

Datasheet

7In Stock

$2.65

$2.40

$2.32

$2.24

View

Min.: 1
Mult.: 1

Screw

Pushbutton Switches

MB20, SCB Series

Screw

Switch Fixings 18MM KNURLED NUT

AT092
NKK Switches
1: $1.53
136In Stock

Mfr. Part No.
AT092

Mouser Part No
633-AT092

NKK Switches

Switch Fixings 18MM KNURLED NUT

Datasheet

136In Stock

$1.53

$1.38

$1.32

$1.29

View

Min.: 1
Mult.: 1

Nut

Pushbutton Switches

YB Series

Screw

Bulk

Switch Fixings CAP REMOVAL TOOL

AT105
NKK Switches
1: $3.84
4In Stock

Mfr. Part No.
AT105

Mouser Part No
633-AT105

NKK Switches

Switch Fixings CAP REMOVAL TOOL

Datasheet

4In Stock

$3.84

$3.48

$3.34

$3.24

View

Min.: 1
Mult.: 1

Tools

Extractor

Pushbutton Switches

HB, KB, LB, UB, YB Series

Switch Fixings SOCKET WRENCH

AT106
NKK Switches
1: $3.46
20In Stock

Mfr. Part No.
AT106

Mouser Part No
633-AT106

NKK Switches

Switch Fixings SOCKET WRENCH

Learn More

Datasheet

20In Stock

$3.46

$3.31

$3.24

$3.10

View

Min.: 1
Mult.: 1

Wrench

Pushbutton Switches

YB, YB2 Series

Switch Fixings SOCKET WRENCH HB

AT110
NKK Switches
1: $7.24
13In Stock

Mfr. Part No.
AT110

Mouser Part No
633-AT110

NKK Switches

Switch Fixings SOCKET WRENCH HB

Datasheet

13In Stock

$7.24

$6.57

$6.46

$6.27

View

Min.: 1
Mult.: 1

Wrench

Pushbutton Switches, Miniature

HB Series

Bulk

Switch Fixings SOCKET WRENCH LB

AT112
NKK Switches
1: $7.21
14In Stock

Mfr. Part No.
AT112

Mouser Part No
633-AT112

NKK Switches

Switch Fixings SOCKET WRENCH LB

Datasheet

14In Stock

$7.21

$6.52

$6.27

$6.09

View

Min.: 1
Mult.: 1

Wrench

Pushbutton Switches

LB Series

Switch Fixings E-stop socket wrench

AT119
NKK Switches
1: $42.28
7In Stock

Mfr. Part No.
AT119

Mouser Part No
633-AT119

NKK Switches

Switch Fixings E-stop socket wrench

Datasheet

7In Stock

$42.28

$41.34

$41.07

$40.82

View

Min.: 1
Mult.: 1

Hardware

Socket Wrench

Tighten Switch Nut in Installation

E-Stop Switches

Switch Fixings ON-OFF I.D. PLATE

AT201
NKK Switches
1: $1.52
1,910In Stock

Mfr. Part No.
AT201

Mouser Part No
633-AT201

NKK Switches

Switch Fixings ON-OFF I.D. PLATE

Datasheet

1,910In Stock

$1.52

$1.35

$1.32

$1.28

View

Min.: 1
Mult.: 1

Plate

Toggle Switches

M, P, S Series

Bulk

AT Series Switch Fixings

Customer Service Office

Company

Resources

Support

Adapter, PCB
Barrier
Boot
Bracket
Contact
Coupler
Cover
Diffuser, Translucent
Extractor
Film Insert
Frame
Guard
Key
Kit
Knob
LED
Lens
Mount
Mounting Bracket
Name Plate

A, AB Series
B, D2, DB, EB, FR01, M, MB20, MB25, MR, P Series
CK Series
D2, DB, EB, FR01, M, MB25, MR, P, S, SB Series
D2, DB, EB, M, MB20, MB24, MB25, MR, P Series
D2, DB, EB, M, MB20, MB24, P Series
D2, M, P Series
DSA01 Series
EB, M, MB20, MB24, P Series
EB, MB20 Series
EB Series
E-Stop Switches
FB Series
FR01, M, MB24 Series
FT Series
GB2 Series
HB, KB, LB, UB, YB Series
HB2 Series
HB Series
JB Series