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AT Series Electromechanical

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Part #

Knobs & Dials BLK KNOB FOR MR

AT433A
NKK Switches
1: 1,29 €
1.598In Stock

Mfr. Part No.
AT433A

Mouser Part No
633-AT433

NKK Switches

Knobs & Dials BLK KNOB FOR MR

Datasheet

1.598In Stock

1,29 €

1,24 €

1,10 €

1,01 €

Min.: 1
Mult.: 1

Switch Fixings 1/4"-40 RUBBER BOOT

AT4041H
NKK Switches
1: 3,21 €
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

3,21 €

3,04 €

2,95 €

2,86 €

2,75 €

Min.: 1
Mult.: 1

Switch Fixings SWITCH ROTARY

AT401G
NKK Switches
1: 1,51 €
114In Stock

Mfr. Part No.
AT401G

Mouser Part No
633-AT401G

NKK Switches

Switch Fixings SWITCH ROTARY

Datasheet

114In Stock

1,51 €

1,42 €

1,41 €

1,38 €

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps SWITCH ROCKER

AT719
NKK Switches
1: 4,74 €
23In Stock

Mfr. Part No.
AT719

Mouser Part No
633-AT719

NKK Switches

Switch Bezels / Switch Caps SWITCH ROCKER

Datasheet

23In Stock

4,74 €

4,70 €

4,53 €

4,45 €

Min.: 1
Mult.: 1

Switch Cases / Switch Covers GRAY ROUND SHROUD

AT455H
NKK Switches
1: 1,78 €
28In Stock

Mfr. Part No.
AT455H

Mouser Part No
633-AT455H

NKK Switches

Switch Cases / Switch Covers GRAY ROUND SHROUD

Datasheet

28In Stock

1,78 €

1,69 €

1,53 €

1,49 €

View

Min.: 1
Mult.: 1

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

AT4151E
NKK Switches
1: 1,14 €
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

1,14 €

1,05 €

0,998 €

Min.: 1
Mult.: 1

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

AT4148C
NKK Switches
1: 0,95 €
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

0,95 €

Min.: 1
Mult.: 1

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

AT4150E
NKK Switches
1: 1,64 €
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

1,64 €

1,59 €

1,34 €

1,29 €

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps .315" RND RED CAP

AT078C
NKK Switches
1: 1,19 €
40In Stock

Mfr. Part No.
AT078C

Mouser Part No
633-AT078C

NKK Switches

Switch Bezels / Switch Caps .315" RND RED CAP

Datasheet

40In Stock

1,19 €

1,16 €

1,15 €

Min.: 1
Mult.: 1

Speakers & Transducers PZ 5Vp-p 4000Hz 80dB Top Fire

AT-1440-TT-R
PUI Audio
1: 2,91 €
247In Stock

Mfr. Part No.
AT-1440-TT-R

Mouser Part No
665-AT1440TTR

PUI Audio

Speakers & Transducers PZ 5Vp-p 4000Hz 80dB Top Fire

Datasheet

247In Stock

2,91 €

2,12 €

1,87 €

1,69 €

View

Min.: 1
Mult.: 1

Switch Fixings CAP XTRCTOR KB UB HB

AT109
NKK Switches
1: 1,65 €
408In Stock

Mfr. Part No.
AT109

Mouser Part No
633-AT109

NKK Switches

Switch Fixings CAP XTRCTOR KB UB HB

Datasheet

408In Stock

1,65 €

1,59 €

Min.: 1
Mult.: 1

Speakers & Transducers 1.5V 73dBA 2048Hz

AT-1220-TT-3-R
PUI Audio
1: 1,23 €
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

1,23 €

0,937 €

0,843 €

0,781 €

View

Min.: 1
Mult.: 1

Switch Fixings MOUNTING HRDWARE KIT M "TN" OPTION RKRS

HK-1
NKK Switches
1: 1,72 €
7In Stock

Mfr. Part No.
HK-1

Mouser Part No
633-ATHK1

NKK Switches

Switch Fixings MOUNTING HRDWARE KIT M "TN" OPTION RKRS

Datasheet

7In Stock

1,72 €

1,54 €

1,48 €

1,44 €

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: 3,14 €
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

3,14 €

2,47 €

2,25 €

2,10 €

View

Reel

1,82 €

MouseReel Available

Min.: 1
Mult.: 1

: 800

Switch Bezels / Switch Caps SPLASH BOOT FULL BLK

AT402A
NKK Switches
1: 3,75 €
5.486In Stock

Mfr. Part No.
AT402A

Mouser Part No
633-AT402

NKK Switches

Switch Bezels / Switch Caps SPLASH BOOT FULL BLK

Datasheet

5.486In Stock

3,75 €

3,47 €

3,40 €

3,19 €

View

Min.: 1
Mult.: 1

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

AT-0927-TT-5V
PUI Audio
1: 1,51 €
200In 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

200In Stock

1,51 €

1,16 €

1,05 €

0,972 €

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: 1,88 €
156In 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

156In Stock

1,88 €

1,45 €

1,32 €

1,21 €

View

Min.: 1
Mult.: 1

Switch Fixings ON-OFF PLATE

AT202
NKK Switches
1: 2,13 €
2.348In Stock

Mfr. Part No.
AT202

Mouser Part No
633-AT202

NKK Switches

Switch Fixings ON-OFF PLATE

Datasheet

2.348In Stock

2,13 €

2,05 €

2,03 €

1,92 €

View

Min.: 1
Mult.: 1

Switch Fixings SPLASH BOOT 12mm

AT402S
NKK Switches
1: 3,64 €
1.643In Stock
600Expected 5/21/2026

Mfr. Part No.
AT402S

Mouser Part No
633-AT402S

NKK Switches

Switch Fixings SPLASH BOOT 12mm

Datasheet

1.643In Stock

600Expected 5/21/2026

3,64 €

3,40 €

3,38 €

3,26 €

View

Min.: 1
Mult.: 1

Switch Fixings WATERPROOF BOOT RUBR

AT4043
NKK Switches
1: 4,48 €
2.084In Stock

Mfr. Part No.
AT4043

Mouser Part No
633-AT4043

NKK Switches

Switch Fixings WATERPROOF BOOT RUBR

Datasheet

2.084In Stock

4,48 €

4,29 €

4,18 €

4,11 €

View

Min.: 1
Mult.: 1

Switch Fixings BOOT 1/4-40 .563 BLK

AT428H
NKK Switches
1: 3,23 €
1.609In Stock
1.430Expected 5/15/2026

Mfr. Part No.
AT428H

Mouser Part No
633-AT428H

NKK Switches

Switch Fixings BOOT 1/4-40 .563 BLK

Datasheet

1.609In Stock

1.430Expected 5/15/2026

3,23 €

3,00 €

2,94 €

2,89 €

View

Min.: 1
Mult.: 1

Speakers & Transducers 3V 80dBA 4000Hz

AT-2440-TWT-R
PUI Audio
1: 1,66 €
1.568In Stock

Mfr. Part No.
AT-2440-TWT-R

Mouser Part No
665-AT-2440TWTR

PUI Audio

Speakers & Transducers 3V 80dBA 4000Hz

Datasheet

1.568In Stock

1,66 €

1,37 €

1,26 €

1,15 €

View

Min.: 1
Mult.: 1

Switch Fixings SPLASH BOOT HALF BLK

AT401A
NKK Switches
1: 3,24 €
558In Stock
650Expected 5/11/2026

Mfr. Part No.
AT401A

Mouser Part No
633-AT401

NKK Switches

Switch Fixings SPLASH BOOT HALF BLK

Datasheet

558In Stock

650Expected 5/11/2026

3,24 €

3,05 €

2,98 €

2,92 €

View

Min.: 1
Mult.: 1

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

AT401S
NKK Switches
1: 4,80 €
2.418In Stock

Mfr. Part No.
AT401S

Mouser Part No
633-AT401S

NKK Switches

Switch Fixings SPLASH PROOF BOOT ASSEM SILICON RUBBER

Datasheet

2.418In Stock

4,80 €

4,35 €

4,19 €

4,07 €

View

Min.: 1
Mult.: 1

Switch Fixings S PLUNGER BOOT

AT4042H
NKK Switches
1: 3,23 €
475In Stock

Mfr. Part No.
AT4042H

Mouser Part No
633-AT4042H

NKK Switches

Switch Fixings S PLUNGER BOOT

Datasheet

475In Stock

3,23 €

3,16 €

2,86 €

Min.: 1
Mult.: 1

AT Series Electromechanical

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