.hide-partial { max-height: none; } .show-more { display: none; }

OTTO Switches

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Switches

List Images

Results: 13.893

Applied Filters:

Manufacturer = OTTO

Product Type

Type

Contact Form

Switch Function

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

T9-CS1-31
OTTO
1: 39,67 €
10In Stock

Mfr. Part No.
T9-CS1-31

Mouser Part No
999-T9-CS1-31

OTTO

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

Datasheet

10In Stock

39,67 €

35,79 €

30,05 €

28,05 €

View

Min.: 1
Mult.: 1

Toggle Switches

SPDT

(ON) - OFF - (ON)

Panel Mount

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

T9-MS1-28
OTTO
1: 46,19 €
1In Stock

Mfr. Part No.
T9-MS1-28

Mouser Part No
999-T9-MS1-28

OTTO

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

Datasheet

1In Stock

46,19 €

38,43 €

34,31 €

33,54 €

View

Min.: 1
Mult.: 1

Toggle Switches

SPST

(ON) - OFF

Panel Mount

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

T9-MS1-30F
OTTO
1: 110,40 €
6In Stock

Mfr. Part No.
T9-MS1-30F

Mouser Part No
999-T9-MS1-30F

OTTO

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

Datasheet

6In Stock

110,40 €

100,13 €

93,41 €

89,75 €

83,64 €

Min.: 1
Mult.: 1

Toggle Switches

SPST

(ON) - NONE - OFF

Panel Mount

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

T9-MS1-31
OTTO
1: 45,25 €
11In Stock

Mfr. Part No.
T9-MS1-31

Mouser Part No
999-T9-MS1-31

OTTO

Toggle Switches Standard 1 Pole 20A 15/32in Threaded

Datasheet

11In Stock

45,25 €

39,18 €

35,05 €

35,04 €

View

Min.: 1
Mult.: 1

Toggle Switches

SPDT

(ON) - OFF - (ON)

Panel Mount

Basic / Snap Action Switches Right Hand Act Lever for Basic Switches

A1-101-02
OTTO
1: 14,97 €
125In Stock
225Expected 4/20/2026

Mfr. Part No.
A1-101-02

Mouser Part No
999-A1-101-02

OTTO

Basic / Snap Action Switches Right Hand Act Lever for Basic Switches

Datasheet

125In Stock

225Expected 4/20/2026

14,97 €

12,18 €

10,35 €

9,46 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Basic Switch

Chassis Mount

Basic / Snap Action Switches Levers 2A SPST/SPDT Single Break Switch

B1-500113
OTTO
1: 51,73 €
10In Stock

Mfr. Part No.
B1-500113

Mouser Part No
999-B1-500113

OTTO

Basic / Snap Action Switches Levers 2A SPST/SPDT Single Break Switch

Datasheet

10In Stock

51,73 €

45,27 €

41,39 €

38,80 €

View

Min.: 1
Mult.: 1

Snap Action Switches

SPDT

ON - (OFF), OFF - (ON)

Chassis Mount

Basic / Snap Action Switches Subminiature Basic Switch

B2-211323
OTTO
1: 42,63 €
15In Stock

Mfr. Part No.
B2-211323

Mouser Part No
999-B2-211323

OTTO

Basic / Snap Action Switches Subminiature Basic Switch

15In Stock

42,63 €

28,62 €

25,77 €

23,28 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .15 High Current MIL

B2-214351
OTTO
1: 23,36 €
20In Stock

Mfr. Part No.
B2-214351

Mouser Part No
999-B2-214351

OTTO

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .15 High Current MIL

Datasheet

20In Stock

23,36 €

19,57 €

17,88 €

17,17 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

PCB Mount

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .27 Low Current MIL

B2-215353
OTTO
1: 30,69 €
15In Stock

Mfr. Part No.
B2-215353

Mouser Part No
999-B2-215353

OTTO

Basic / Snap Action Switches 7A SPST/SPDT PC PIN .27 Low Current MIL

Datasheet

15In Stock

30,69 €

25,70 €

23,50 €

22,56 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

PCB Mount

Basic / Snap Action Switches 7A SPST/SPDT RA PC Low Current MIL

B2-217353
OTTO
1: 32,09 €
15In Stock

Mfr. Part No.
B2-217353

Mouser Part No
999-B2-217353

OTTO

Basic / Snap Action Switches 7A SPST/SPDT RA PC Low Current MIL

Datasheet

15In Stock

32,09 €

26,86 €

24,56 €

23,58 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

PCB Mount

Basic / Snap Action Switches 7A SPST/SPDT 24 AWG High Current MIL

B2-21A321
OTTO
1: 32,09 €
8In Stock

Mfr. Part No.
B2-21A321

Mouser Part No
999-B2-21A321

OTTO

Basic / Snap Action Switches 7A SPST/SPDT 24 AWG High Current MIL

Datasheet

8In Stock

32,09 €

26,86 €

24,56 €

23,58 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

Basic / Snap Action Switches 7A SPST/SPDT Single Turret High Current

B2-311351
OTTO
1: 29,47 €
20In Stock

Mfr. Part No.
B2-311351

Mouser Part No
999-B2-311351

OTTO

Basic / Snap Action Switches 7A SPST/SPDT Single Turret High Current

Datasheet

20In Stock

29,47 €

23,63 €

21,62 €

20,58 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Commercial Grade Subminiature

SPDT

Basic / Snap Action Switches Basic Switch w/ Lever

B2-500451
OTTO
1: 32,13 €
30In Stock

Mfr. Part No.
B2-500451

Mouser Part No
999-B2-500451

OTTO

Basic / Snap Action Switches Basic Switch w/ Lever

Datasheet

30In Stock

32,13 €

24,11 €

22,10 €

20,76 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Basic / Snap Action Switches 8A SPNC-DB Turret 1/8 Low Current MIL

B3-12322
OTTO
1: 39,74 €
10In Stock

Mfr. Part No.
B3-12322

Mouser Part No
999-B3-12322

OTTO

Basic / Snap Action Switches 8A SPNC-DB Turret 1/8 Low Current MIL

Learn More

Datasheet

10In Stock

39,74 €

35,74 €

31,67 €

30,12 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPST-NC

Chassis Mount

Basic / Snap Action Switches 8A SPNO-DB Wire Wrap High Current MIL

B3-14211
OTTO
1: 34,40 €
15In Stock

Mfr. Part No.
B3-14211

Mouser Part No
999-B3-14211

OTTO

Basic / Snap Action Switches 8A SPNO-DB Wire Wrap High Current MIL

Learn More

Datasheet

15In Stock

34,40 €

30,94 €

27,42 €

26,08 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPST-NO

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins HighCurrent MIL

B3-15141
OTTO
1: 33,54 €
24In Stock

Mfr. Part No.
B3-15141

Mouser Part No
999-B3-15141

OTTO

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins HighCurrent MIL

Learn More

Datasheet

24In Stock

33,54 €

30,18 €

26,74 €

25,43 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

PCB Mount

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins Low Current MIL

B3-15142
OTTO
1: 37,47 €
15In Stock

Mfr. Part No.
B3-15142

Mouser Part No
999-B3-15142

OTTO

Basic / Snap Action Switches 8A SPDT-DB RA PC Pins Low Current MIL

Learn More

Datasheet

15In Stock

37,47 €

35,64 €

32,01 €

30,42 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

PCB Mount

Basic / Snap Action Switches 8A SPNO-DB RA PC Pins Low Current MIL

B3-15212
OTTO
1: 39,17 €
10In Stock

Mfr. Part No.
B3-15212

Mouser Part No
999-B3-15212

OTTO

Basic / Snap Action Switches 8A SPNO-DB RA PC Pins Low Current MIL

Learn More

Datasheet

10In Stock

39,17 €

36,98 €

33,88 €

32,11 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPST-NO

PCB Mount

Basic / Snap Action Switches 8A SPNO-DB Turret 1/8 High Current MIL

B3-22111
OTTO
1: 28,50 €
20In Stock

Mfr. Part No.
B3-22111

Mouser Part No
999-B3-22111

OTTO

Basic / Snap Action Switches 8A SPNO-DB Turret 1/8 High Current MIL

Learn More

Datasheet

20In Stock

28,50 €

22,85 €

20,91 €

19,92 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPST-NO

Chassis Mount

Basic / Snap Action Switches 8A SPNC-DB Turret 1/8 High Current MIL

B3-22121
OTTO
1: 28,50 €
20In Stock

Mfr. Part No.
B3-22121

Mouser Part No
999-B3-22121

OTTO

Basic / Snap Action Switches 8A SPNC-DB Turret 1/8 High Current MIL

Learn More

Datasheet

20In Stock

28,50 €

22,85 €

20,91 €

19,92 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPST-NC

Chassis Mount

Basic / Snap Action Switches 8A SPDT Turret 1/8 High Current MIL

B3-22231
OTTO
1: 29,47 €
15In Stock

Mfr. Part No.
B3-22231

Mouser Part No
999-B3-22231

OTTO

Basic / Snap Action Switches 8A SPDT Turret 1/8 High Current MIL

Learn More

Datasheet

15In Stock

29,47 €

23,63 €

21,62 €

20,58 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 High Current MIL

B3-22241
OTTO
1: 41,94 €
14In Stock

Mfr. Part No.
B3-22241

Mouser Part No
999-B3-22241

OTTO

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 High Current MIL

Learn More

Datasheet

14In Stock

41,94 €

32,22 €

29,78 €

28,35 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 Low Current MIL

B3-22242
OTTO
1: 33,04 €
15In Stock

Mfr. Part No.
B3-22242

Mouser Part No
999-B3-22242

OTTO

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 Low Current MIL

Learn More

Datasheet

15In Stock

33,04 €

29,71 €

26,33 €

25,05 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

Chassis Mount

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 Low Current MIL

B3-22342
OTTO
1: 34,85 €
15In Stock

Mfr. Part No.
B3-22342

Mouser Part No
999-B3-22342

OTTO

Basic / Snap Action Switches 8A SPDT-DB Turret 1/8 Low Current MIL

Learn More

Datasheet

15In Stock

34,85 €

31,33 €

27,78 €

26,42 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Military Grade Subminiature Basic Switch

SPDT

Chassis Mount

Basic / Snap Action Switches 8A SPDT PC Pins High Current MIL

B3-31131
OTTO
1: 30,93 €
11In Stock

Mfr. Part No.
B3-31131

Mouser Part No
999-B3-31131

OTTO

Basic / Snap Action Switches 8A SPDT PC Pins High Current MIL

Learn More

Datasheet

11In Stock

30,93 €

23,20 €

19,77 €

18,84 €

View

Min.: 1
Mult.: 1

Snap Action Switches

Subminiature

SPDT

ON - (OFF), OFF - (ON)

PCB Mount

OTTO Switches

Types of Switches

Customer Service Office

Company

Resources

Support

Alternate Action
Anti-Vandal
Auxiliary Actuator
Basic Switch
Commercial Grade Slide Switch
Commercial Grade Subminiature
Flush
Hex Nut
Key Washer
Maintained Flip Guard
Military Grade Slide Switch
Military Grade Subminiature Basic Switch
Miniature
Momentary
Momentary Action
Momentary Flip Guard
Pendant
Pushbutton Switch
Push-Pull
Rocker Switch

2PDT
4PDT
4PST
4PST NC
8PDT
DP3T
DPDT
DPDT DB
DPDT-DB
DPDT-NC DB
DPDT-NO DB
DPST
DPST-NC-DB
DPST-NO-DB
SPDT
SPDT DB
SPDT-DB
SPDT SB
SPST
SPST-NC

(OFF) - ON
(ON) - NONE - OFF
(ON) - NONE - ON
(ON) - OFF
(ON) - OFF - (OFF)
(ON) - OFF - (ON)
(ON) - OFF - OFF
(ON) - OFF - ON
(ON) - ON - (ON)
(ON) - ON - OFF
(ON) - ON - ON
OFF - (ON)
OFF - NONE - (ON)
OFF - NONE - ON
OFF - ON
ON - (OFF)
ON - (OFF), OFF - (ON)
ON - (ON)
ON - NONE - (ON)
ON - NONE - OFF