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Switch Fixings

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Part #

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

AT401S
NKK Switches
1: CHF 5.59
2’701In Stock
2’620Expected 11/6/2026

Mfr. Part No.
AT401S

Mouser Part No
633-AT401S

NKK Switches

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

Datasheet

2’701In Stock

2’620Expected 11/6/2026

CHF 5.59

CHF 5.10

CHF 4.96

CHF 4.84

View

Min.: 1
Mult.: 1

Accessories

Boot Assembly

M, P, S, WT Series

Screw

Bulk

Switch Fixings 1/4"-40 RUBBER BOOT

AT4041H
NKK Switches
1: CHF 4.55
1’487In Stock

Mfr. Part No.
AT4041H

Mouser Part No
633-AT4041H

NKK Switches

Switch Fixings 1/4"-40 RUBBER BOOT

Datasheet

1’487In Stock

CHF 4.55

CHF 4.05

CHF 3.95

CHF 3.81

View

Min.: 1
Mult.: 1

Boots

Splashproof

Pushbutton Switches

MB Series

Screw

Switch Fixings GRAY ROUND SHROUD

AT455H
NKK Switches
1: CHF 2.75
28In Stock

Mfr. Part No.
AT455H

Mouser Part No
633-AT455H

NKK Switches

Switch Fixings GRAY ROUND SHROUD

Datasheet

28In Stock

CHF 2.75

CHF 2.47

CHF 2.38

CHF 2.09

View

Min.: 1
Mult.: 1

Covers

Housing

Pushbutton Switches

MB20, SCB Series

Snap On

Switch Fixings SPLASH BOOT 12mm

AT402S
NKK Switches
1: CHF 4.51
1’537In Stock

Mfr. Part No.
AT402S

Mouser Part No
633-AT402S

NKK Switches

Switch Fixings SPLASH BOOT 12mm

Datasheet

1’537In Stock

CHF 4.51

CHF 4.09

CHF 4.06

CHF 4.01

Min.: 1
Mult.: 1

Accessories

Boot

Toggle Switches, Miniature

M Series

Snap On

Switch Fixings WATERPROOF BOOT RUBR

AT4043
NKK Switches
1: CHF 5.49
1’279In Stock

Mfr. Part No.
AT4043

Mouser Part No
633-AT4043

NKK Switches

Switch Fixings WATERPROOF BOOT RUBR

Datasheet

1’279In Stock

CHF 5.49

CHF 5.07

CHF 4.94

CHF 4.84

CHF 4.83

Min.: 1
Mult.: 1

Boots

Waterproof

Pushbutton Switches

MB, SB, WB Series

Snap On

Switch Fixings BOOT 1/4-40 .563 BLK

AT428H
NKK Switches
1: CHF 4.17
1’698In Stock
2’090Expected 9/18/2026

Mfr. Part No.
AT428H

Mouser Part No
633-AT428H

NKK Switches

Switch Fixings BOOT 1/4-40 .563 BLK

Datasheet

1’698In Stock

2’090Expected 9/18/2026

CHF 4.17

CHF 3.43

CHF 3.37

CHF 3.36

CHF 3.27

Min.: 1
Mult.: 1

Accessories

Boot

Toggle Switches

D2, M, P Series

Snap On

Switch Fixings 12MM INT LOCK WASHER

AT508
NKK Switches
1: CHF 0.644
3’329In Stock

Mfr. Part No.
AT508

Mouser Part No
633-AT508

NKK Switches

Switch Fixings 12MM INT LOCK WASHER

Datasheet

3’329In Stock

CHF 0.644

CHF 0.541

CHF 0.524

CHF 0.504

View

Min.: 1
Mult.: 1

Washers

Lockwasher

M, P, S, SB, SCB, SK, TL, WB, WT Series

Bulk

Switch Fixings 1/4"X40 CONICAL NUT

AT512H
NKK Switches
1: CHF 2.49
1’167In Stock

Mfr. Part No.
AT512H

Mouser Part No
633-AT512H

NKK Switches

Switch Fixings 1/4"X40 CONICAL NUT

Datasheet

1’167In Stock

CHF 2.49

CHF 2.24

CHF 2.15

CHF 2.09

View

Min.: 1
Mult.: 1

Hardware

Nut

Pushbutton Switches, Miniature

EB, MB20 Series

Screw

Switch Fixings SPLASH BOOT HALF BLK

AT401A
NKK Switches
1: CHF 3.88
707In Stock
715Expected 9/11/2026

Mfr. Part No.
AT401A

Mouser Part No
633-AT401

NKK Switches

Switch Fixings SPLASH BOOT HALF BLK

Datasheet

707In Stock

715Expected 9/11/2026

CHF 3.88

CHF 3.55

CHF 3.45

Min.: 1
Mult.: 1

Accessories

Boot Assembly

M, P, S, WT Series

Screw

Switch Fixings S PLUNGER BOOT

AT4042H
NKK Switches
1: CHF 5.03
330In Stock
200Expected 8/26/2026

Mfr. Part No.
AT4042H

Mouser Part No
633-AT4042H

NKK Switches

Switch Fixings S PLUNGER BOOT

Datasheet

330In Stock

200Expected 8/26/2026

CHF 5.03

CHF 4.46

CHF 4.44

CHF 3.97

CHF 3.69

Min.: 1
Mult.: 1

Accessories

Boot

Pushbutton Switches

MB Series

Screw

Bulk

Switch Fixings SPLASHPROOF BOOT

AT4181
NKK Switches
1: CHF 4.98
1’009In Stock
505Expected 8/24/2026

Mfr. Part No.
AT4181

Mouser Part No
633-AT4181

NKK Switches

Switch Fixings SPLASHPROOF BOOT

Datasheet

1’009In Stock

505Expected 8/24/2026

CHF 4.98

CHF 4.57

CHF 4.45

CHF 4.42

Min.: 1
Mult.: 1

Accessories

Boot Assembly

M, P, S, WT Series

Snap On

Switch Fixings DRESS CAP NUT

AT532H
NKK Switches
1: CHF 1.39
1’488In Stock

Mfr. Part No.
AT532H

Mouser Part No
633-AT532H

NKK Switches

Switch Fixings DRESS CAP NUT

Datasheet

1’488In Stock

CHF 1.39

CHF 1.13

CHF 1.01

Min.: 1
Mult.: 1

Hardware

Nut

EB, M, MB20, MB24, P Series

Screw

Switch Fixings 12MM DRESS CAP NUT M12-P1 CHROME

AT056
NKK Switches
1: CHF 3.78
112In Stock

Mfr. Part No.
AT056

Mouser Part No
633-AT056

NKK Switches

Switch Fixings 12MM DRESS CAP NUT M12-P1 CHROME

Datasheet

112In Stock

CHF 3.78

CHF 3.43

CHF 3.32

CHF 3.28

View

Min.: 1
Mult.: 1

Hardware

Nut

Toggle Switches

M, P, S Series

Screw

Switch Fixings BRASS SCREW ADAPTOR

AT080
NKK Switches
1: CHF 2.26
7In Stock

Mfr. Part No.
AT080

Mouser Part No
633-AT080

NKK Switches

Switch Fixings BRASS SCREW ADAPTOR

Datasheet

7In Stock

CHF 2.26

CHF 1.96

CHF 1.90

CHF 1.76

View

Min.: 1
Mult.: 1

Hardware

Screw

Pushbutton Switches

MB20, SCB Series

Screw

Switch Fixings 18MM KNURLED NUT

AT092
NKK Switches
1: CHF 1.19
126In Stock

Mfr. Part No.
AT092

Mouser Part No
633-AT092

NKK Switches

Switch Fixings 18MM KNURLED NUT

Datasheet

126In Stock

CHF 1.19

CHF 1.07

CHF 1.03

CHF 1.00

View

Min.: 1
Mult.: 1

Hardware

Nut

Pushbutton Switches

YB Series

Screw

Bulk

Switch Fixings ON-OFF I.D. PLATE

AT201
NKK Switches
1: CHF 1.16
92In Stock
5’940On Order

Mfr. Part No.
AT201

Mouser Part No
633-AT201

NKK Switches

Switch Fixings ON-OFF I.D. PLATE

Datasheet

92In Stock

5’940On Order

CHF 1.16

CHF 1.04

CHF 1.00

CHF 0.964

View

Min.: 1
Mult.: 1

Accessories

Plate

Toggle Switches

M, P, S Series

Bulk

Switch Fixings 6MM ON-OFF PLATE

AT209
NKK Switches
1: CHF 1.16
447In Stock

Mfr. Part No.
AT209

Mouser Part No
633-AT209

NKK Switches

Switch Fixings 6MM ON-OFF PLATE

Datasheet

447In Stock

CHF 1.16

CHF 1.04

CHF 1.00

CHF 0.964

View

Min.: 1
Mult.: 1

Accessories

Plate

Toggle Switches

M, P Series

Switch Fixings CLEAR LENS FOR HB2 ILLUMINATED

AT3081J
NKK Switches
1: CHF 0.724
7In Stock

Mfr. Part No.
AT3081J

Mouser Part No
633-AT3081J

NKK Switches

Switch Fixings CLEAR LENS FOR HB2 ILLUMINATED

Datasheet

7In Stock

CHF 0.724

CHF 0.651

CHF 0.626

CHF 0.595

View

Min.: 1
Mult.: 1

Lens

Pushbutton Switches

HB2 Series

Snap In

Bulk

Switch Fixings WHIRE DIFFUSER FOR HB2 ILLUMINATED

AT3082B
NKK Switches
1: CHF 0.724
48In Stock

Mfr. Part No.
AT3082B

Mouser Part No
633-AT3082B

NKK Switches

Switch Fixings WHIRE DIFFUSER FOR HB2 ILLUMINATED

Datasheet

48In Stock

CHF 0.724

CHF 0.651

CHF 0.626

CHF 0.528

View

Min.: 1
Mult.: 1

Diffuser, Translucent

Pushbutton Switches

HB2 Series

Snap In

Bulk

Switch Fixings RND SPLSH CVR LB

AT4002
NKK Switches
1: CHF 3.67
20In Stock

Mfr. Part No.
AT4002

Mouser Part No
633-AT4002

NKK Switches

Switch Fixings RND SPLSH CVR LB

Datasheet

20In Stock

CHF 3.67

CHF 3.34

CHF 2.85

CHF 2.82

View

Min.: 1
Mult.: 1

Dust Cover

Pushbutton Switches

LB Series

Snap On

Switch Fixings RECT SPLSH CVR LB

AT4011
NKK Switches
1: CHF 5.81
64In Stock

Mfr. Part No.
AT4011

Mouser Part No
633-AT4011

NKK Switches

Switch Fixings RECT SPLSH CVR LB

Datasheet

64In Stock

CHF 5.81

CHF 5.15

CHF 4.93

CHF 4.76

View

Min.: 1
Mult.: 1

Dust Cover

Pushbutton Switches

LB, UB Series

Snap On

Switch Fixings RECT PROT GUARD LB

AT4057
NKK Switches
1: CHF 6.12
14In Stock

Mfr. Part No.
AT4057

Mouser Part No
633-AT4057

NKK Switches

Switch Fixings RECT PROT GUARD LB

Datasheet

14In Stock

CHF 6.12

CHF 5.54

CHF 5.32

CHF 5.17

View

Min.: 1
Mult.: 1

Accessories

Guard

Pushbutton Switches

LB Series

Snap On

Bulk

Switch Fixings ACTUATOR KEY FOR SK13 SERIES

AT4094
NKK Switches
1: CHF 4.45
2In Stock

Mfr. Part No.
AT4094

Mouser Part No
633-AT4094

NKK Switches

Switch Fixings ACTUATOR KEY FOR SK13 SERIES

Datasheet

2In Stock

CHF 4.45

CHF 4.10

CHF 4.04

CHF 3.96

View

Min.: 1
Mult.: 1

Hardware

Key

Keylock Switches

SK Series

Snap On

Bulk

Switch Fixings SPLASH COVER JWL

AT4126
NKK Switches
1: CHF 4.84
69In Stock

Mfr. Part No.
AT4126

Mouser Part No
633-AT4126

NKK Switches

Switch Fixings SPLASH COVER JWL

Datasheet

69In Stock

CHF 4.84

CHF 4.38

CHF 4.21

CHF 4.08

View

Min.: 1
Mult.: 1

Covers

Dust

Rocker Switches

JWL Series

Snap On

Bulk

Switch Fixings TUBULAR KEY #002 FOR CKM KEYLOCKS

AT4146-002
NKK Switches
1: CHF 5.19
12In Stock

Mfr. Part No.
AT4146-002

Mouser Part No
633-AT4146-002

NKK Switches

Switch Fixings TUBULAR KEY #002 FOR CKM KEYLOCKS

Datasheet

12In Stock

CHF 5.19

CHF 4.61

CHF 4.46

CHF 4.34

View

Min.: 1
Mult.: 1

Hardware

Key

Keylock Switches

CK Series

Bulk

Switch Fixings

Customer Service Office

Company

Resources

Support

Boot
Boot Assembly
Bracket
Coupler
Diffuser, Translucent
Dust
Dust Cover
Enclosure Base
Film Insert
Guard
Housing
Key
Lens
Lockwasher
Mount
Mounting Bracket
Nut
O-Ring
Panel Mount
Plate

B, D2, DB, EB, FR01, M, MB20, MB25, MR, P Series
B3W-9 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
EB, M, MB20, MB24, P Series
EB, MB20 Series
EB Series
FB Series
FR01, M, MB24 Series
GB2 Series
HB2 Series
HB Series
JB Series
JWL Series
LB, UB Series
LB Series
M, MB20, MB24 Series