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AT Series Electromechanical

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Part #

Switch Fixings 1/4"-40 RUBBER BOOT

AT4041H
NKK Switches
1: CHF 4.48
1’501In Stock

Mfr. Part No.
AT4041H

Mouser Part No
633-AT4041H

NKK Switches

Switch Fixings 1/4"-40 RUBBER BOOT

Datasheet

1’501In Stock

CHF 4.48

CHF 3.99

CHF 3.89

CHF 3.83

View

Min.: 1
Mult.: 1

Knobs & Dials BLK KNOB FOR MR

AT433A
NKK Switches
1: CHF 1.76
1’549In Stock

Mfr. Part No.
AT433A

Mouser Part No
633-AT433

NKK Switches

Knobs & Dials BLK KNOB FOR MR

Datasheet

1’549In Stock

CHF 1.76

CHF 1.67

CHF 1.52

CHF 1.45

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps .450" WIDE YEL PADDL CAP FOR M & M2T

AT4151E
NKK Switches
1: CHF 1.71
1’358In Stock

Mfr. Part No.
AT4151E

Mouser Part No
633-AT4151E

NKK Switches

Switch Bezels / Switch Caps .450" WIDE YEL PADDL CAP FOR M & M2T

Datasheet

1’358In Stock

CHF 1.71

CHF 1.58

CHF 1.52

CHF 1.49

View

Min.: 1
Mult.: 1

Switch Fixings WATERPROOF BOOT RUBR

AT4043
NKK Switches
1: CHF 5.18
1’753In Stock

Mfr. Part No.
AT4043

Mouser Part No
633-AT4043

NKK Switches

Switch Fixings WATERPROOF BOOT RUBR

Datasheet

1’753In Stock

CHF 5.18

CHF 4.81

CHF 4.67

CHF 4.53

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps .450" WIDE YELOW RKR CAP FOR M & M2T

AT4150E
NKK Switches
1: CHF 2.30
67In Stock

Mfr. Part No.
AT4150E

Mouser Part No
633-AT4150E

NKK Switches

Switch Bezels / Switch Caps .450" WIDE YELOW RKR CAP FOR M & M2T

Datasheet

67In Stock

CHF 2.30

CHF 2.08

CHF 2.01

CHF 1.95

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps SWITCH ROCKER

AT719
NKK Switches
1: CHF 6.97
33In Stock

Mfr. Part No.
AT719

Mouser Part No
633-AT719

NKK Switches

Switch Bezels / Switch Caps SWITCH ROCKER

Datasheet

33In Stock

CHF 6.97

CHF 6.52

CHF 6.38

CHF 5.61

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps .315" RND RED CAP

AT078C
NKK Switches
1: CHF 1.79
35In Stock

Mfr. Part No.
AT078C

Mouser Part No
633-AT078C

NKK Switches

Switch Bezels / Switch Caps .315" RND RED CAP

Datasheet

35In Stock

CHF 1.79

CHF 1.61

CHF 1.60

CHF 1.42

View

Min.: 1
Mult.: 1

Switch Fixings GRAY ROUND SHROUD

AT455H
NKK Switches
1: CHF 2.71
28In Stock

Mfr. Part No.
AT455H

Mouser Part No
633-AT455H

NKK Switches

Switch Fixings GRAY ROUND SHROUD

Datasheet

28In Stock

CHF 2.71

CHF 2.43

CHF 2.34

CHF 2.06

View

Min.: 1
Mult.: 1

Speakers & Transducers EM 3.5Vpk 2048Hz 85dBA Top Fire

AT-1220-TT-9-R
PUI Audio
1: CHF 0.793
2’236In Stock

Mfr. Part No.
AT-1220-TT-9-R

Mouser Part No
665-AT1220TT9R

PUI Audio

Speakers & Transducers EM 3.5Vpk 2048Hz 85dBA Top Fire

Datasheet

2’236In Stock

CHF 0.793

CHF 0.595

CHF 0.536

CHF 0.496

View

Min.: 1
Mult.: 1

Switch Fixings SWITCH ROTARY

AT401G
NKK Switches
1: CHF 2.09
114In Stock

Mfr. Part No.
AT401G

Mouser Part No
633-AT401G

NKK Switches

Switch Fixings SWITCH ROTARY

Datasheet

114In Stock

CHF 2.09

CHF 1.90

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps .201" RND WHT CAP

AT475B
NKK Switches
1: CHF 0.476
1’616In Stock

Mfr. Part No.
AT475B

Mouser Part No
633-AT475B

NKK Switches

Switch Bezels / Switch Caps .201" RND WHT CAP

Datasheet

1’616In Stock

CHF 0.476

CHF 0.464

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps RND YLLW LENS FOR YB W/ INCANDESCENT LAMP

AT3002EB
NKK Switches
1: CHF 3.37
200In Stock

Mfr. Part No.
AT3002EB

Mouser Part No
633-AT3002EB

NKK Switches

Switch Bezels / Switch Caps RND YLLW LENS FOR YB W/ INCANDESCENT LAMP

Learn More

Datasheet

200In Stock

CHF 3.37

CHF 3.03

CHF 2.91

CHF 2.86

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps .365" WIDE RED RKR CAP FOR M, M2T, P

AT4148C
NKK Switches
1: CHF 1.72
610In Stock

Mfr. Part No.
AT4148C

Mouser Part No
633-AT4148C

NKK Switches

Switch Bezels / Switch Caps .365" WIDE RED RKR CAP FOR M, M2T, P

Datasheet

610In Stock

CHF 1.72

CHF 1.56

CHF 1.50

CHF 1.46

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps WHITE CAP FOR "C" CONE TOGGLE M SERIES

AT445B
NKK Switches
1: CHF 1.12
965In Stock

Mfr. Part No.
AT445B

Mouser Part No
633-AT445B

NKK Switches

Switch Bezels / Switch Caps WHITE CAP FOR "C" CONE TOGGLE M SERIES

Datasheet

965In Stock

CHF 1.12

CHF 1.06

CHF 1.02

CHF 0.996

View

Min.: 1
Mult.: 1

Switch Fixings CAP XTRCTOR KB UB HB

AT109
NKK Switches
1: CHF 3.04
406In Stock

Mfr. Part No.
AT109

Mouser Part No
633-AT109

NKK Switches

Switch Fixings CAP XTRCTOR KB UB HB

Datasheet

406In Stock

CHF 3.04

CHF 2.74

CHF 2.64

CHF 2.55

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps ROUND CLR LNS/RED DIFF LB WITH RED LED

AT4164JC
NKK Switches
1: CHF 2.97
226In Stock

Mfr. Part No.
AT4164JC

Mouser Part No
633-AT4164JC

NKK Switches

Switch Bezels / Switch Caps ROUND CLR LNS/RED DIFF LB WITH RED LED

Datasheet

226In Stock

CHF 2.97

CHF 2.65

CHF 2.62

CHF 2.58

View

Min.: 1
Mult.: 1

Speakers & Transducers 1.5V 73dBA 2048Hz

AT-1220-TT-3-R
PUI Audio
1: CHF 1.13
86In Stock

Mfr. Part No.
AT-1220-TT-3-R

Mouser Part No
665-AT-1220TT3R

PUI Audio

Speakers & Transducers 1.5V 73dBA 2048Hz

Datasheet

86In Stock

CHF 1.13

CHF 0.864

CHF 0.777

CHF 0.72

View

Min.: 1
Mult.: 1

Switch Fixings MOUNTING HRDWARE KIT M "TN" OPTION RKRS

HK-1
NKK Switches
1: CHF 1.59
37In Stock

Mfr. Part No.
HK-1

Mouser Part No
633-ATHK1

NKK Switches

Switch Fixings MOUNTING HRDWARE KIT M "TN" OPTION RKRS

Datasheet

37In Stock

CHF 1.59

CHF 1.42

CHF 1.36

CHF 1.33

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 10MM Piezo Transducer 75dB 5.2KHz 11000pF 5Vp-p 5mA round through hole

AT-1052-T
PUI Audio
1: CHF 2.90
790In Stock
New Product

Mfr. Part No.
AT-1052-T

Mouser Part No
665-AT-1052-T

New Product

PUI Audio

Buzzers & Audio Indicators - Board Mount 10MM Piezo Transducer 75dB 5.2KHz 11000pF 5Vp-p 5mA round through hole

Learn More

Datasheet

790In Stock

Cut Tape

CHF 2.90

CHF 2.28

CHF 2.07

CHF 1.94

View

Reel

CHF 1.68

MouseReel Available

Min.: 1
Mult.: 1

: 800

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

AT401S
NKK Switches
1: CHF 6.21
2’952In Stock

Mfr. Part No.
AT401S

Mouser Part No
633-AT401S

NKK Switches

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

Datasheet

2’952In Stock

CHF 6.21

CHF 5.50

CHF 5.27

CHF 5.10

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps SPLASH BOOT FULL BLK

AT402A
NKK Switches
1: CHF 4.51
4’576In Stock
2’435Expected 9/18/2026

Mfr. Part No.
AT402A

Mouser Part No
633-AT402

NKK Switches

Switch Bezels / Switch Caps SPLASH BOOT FULL BLK

Datasheet

4’576In Stock

2’435Expected 9/18/2026

CHF 4.51

CHF 4.14

CHF 4.04

CHF 3.96

CHF 3.95

Min.: 1
Mult.: 1

Speakers & Transducers 9MM Electromagnetic Transducer 2730Hz 85dB 5V 80mA round through hole

AT-0927-TT-5V
PUI Audio
1: CHF 1.39
195In Stock
New Product

Mfr. Part No.
AT-0927-TT-5V

Mouser Part No
665-AT-0927-TT-5V

New Product

PUI Audio

Speakers & Transducers 9MM Electromagnetic Transducer 2730Hz 85dB 5V 80mA round through hole

Learn More

Datasheet

195In Stock

CHF 1.39

CHF 1.07

CHF 0.968

CHF 0.896

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 24MM Piezo Transducer 4100Hz 25000pF 90dB 10Vp-p 12mA round high-temp lead wire

AT-2441-T-HT-LW95
PUI Audio
1: CHF 1.73
154In Stock
New Product

Mfr. Part No.
AT-2441-T-HT-LW95

Mouser Part No
665-AT-2441-T-HTLW95

New Product

PUI Audio

Buzzers & Audio Indicators - Industrial 24MM Piezo Transducer 4100Hz 25000pF 90dB 10Vp-p 12mA round high-temp lead wire

Learn More

Datasheet

154In Stock

CHF 1.73

CHF 1.34

CHF 1.22

CHF 1.12

View

Min.: 1
Mult.: 1

Switch Fixings ON-OFF PLATE

AT202
NKK Switches
1: CHF 3.03
2’200In Stock

Mfr. Part No.
AT202

Mouser Part No
633-AT202

NKK Switches

Switch Fixings ON-OFF PLATE

Datasheet

2’200In Stock

CHF 3.03

CHF 2.37

CHF 2.27

Min.: 1
Mult.: 1

Switch Fixings SPLASH BOOT HALF BLK

AT401A
NKK Switches
1: CHF 3.82
911In Stock

Mfr. Part No.
AT401A

Mouser Part No
633-AT401

NKK Switches

Switch Fixings SPLASH BOOT HALF BLK

Datasheet

911In Stock

CHF 3.82

CHF 3.49

CHF 3.40

Min.: 1
Mult.: 1

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