Electromechanical – Mouser Bulgaria

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

Series 51 Switch Range

EAO Series 51 Switch Range is an oil and watertight, high-quality switch range that includes pushbuttons, indicators, illuminated selector switches, key locks, and "mono-block" stop switches. It is possible to choose up to 4NO/4NC snap-action switching elements per switch and low-level switching elements are also available. Both standard panel-mount (16mm cut-out) and flush-mount (22.5mm cut-out) styles are available from EAO.

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

Types of Electromechanical

List Images

Results: 44

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 #

Switch Fixings LENS RND FLT TPT RED

51-933.2
EAO
1: 4,53 €
40In Stock Restricted Availability
26Expected 6/8/2026

Mfr. Part No.
51-933.2

Mouser Part No
123-51-933.2

EAO

Switch Fixings LENS RND FLT TPT RED

Learn More

Datasheet

40In Stock

26Expected 6/8/2026

4,53 €

4,51 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS SQ FLT TPT RED

51-953.2
EAO
1: 4,21 €
186In Stock Restricted Availability
275Expected 8/3/2026

Mfr. Part No.
51-953.2

Mouser Part No
123-51-953.2

EAO

Switch Fixings LENS SQ FLT TPT RED

Learn More

Datasheet

186In Stock

275Expected 8/3/2026

4,21 €

4,14 €

4,03 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS SQ FLT TPT GRN

51-953.5
EAO
1: 4,21 €
6In Stock Restricted Availability

Mfr. Part No.
51-953.5

Mouser Part No
123-51-953.5

EAO

Switch Fixings LENS SQ FLT TPT GRN

Learn More

Datasheet

6In Stock

4,21 €

4,14 €

4,03 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS SQ FLT TPT CLR

51-953.7
EAO
1: 4,21 €
63In Stock Restricted Availability

Mfr. Part No.
51-953.7

Mouser Part No
123-51-953.7

EAO

Switch Fixings LENS SQ FLT TPT CLR

Learn More

Datasheet

63In Stock

4,21 €

4,20 €

4,18 €

4,11 €

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK REC MNT 2POS

51-195.022D
EAO
1: 81,66 €
10In Stock Restricted Availability

Mfr. Part No.
51-195.022D

Mouser Part No
123-51-195.022D

EAO

Keylock Switches KYLK REC MNT 2POS

Learn More

Datasheet

10In Stock

81,66 €

Quote

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK RND MNT 2POS

51-235.022D
EAO
1: 83,30 €
44On Order

Mfr. Part No.
51-235.022D

Mouser Part No
123-51-235.022D

EAO

Keylock Switches KYLK RND MNT 2POS

Learn More

Datasheet

44On Order

83,30 €

80,37 €

Quote

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK RND MNT 2POS

51-235.025D
EAO
1: 74,38 €
98Expected 6/8/2026

Mfr. Part No.
51-235.025D

Mouser Part No
123-51-235.025D

EAO

Keylock Switches KYLK RND MNT 2POS

Learn More

Datasheet

98Expected 6/8/2026

74,38 €

74,37 €

74,35 €

70,14 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LPB ACTUATOR REC

51-165.0
EAO
1: 21,29 €
6Expected 6/5/2026

Mfr. Part No.
51-165.0

Mouser Part No
123-51-165.0

EAO

Switch Fixings LPB ACTUATOR REC

Learn More

Datasheet

6Expected 6/5/2026

21,29 €

21,28 €

20,89 €

20,15 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits LPB REC MNT SLGP SLDR

51-261.025
EAO
1: 41,37 €
5Expected 8/13/2026

Mfr. Part No.
51-261.025

Mouser Part No
123-51-261.025

EAO

Switch Contact Blocks / Switch Kits LPB REC MNT SLGP SLDR

Learn More

Datasheet

5Expected 8/13/2026

41,37 €

40,61 €

39,95 €

39,41 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits LPB REC MOM GD UNV LL

51-421.036
EAO
1: 41,33 €
26Expected 6/8/2026

Mfr. Part No.
51-421.036

Mouser Part No
123-51-421.036

EAO

Switch Contact Blocks / Switch Kits LPB REC MOM GD UNV LL

Learn More

Datasheet

26Expected 6/8/2026

41,33 €

Quote

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TPT BL

51-903.6
EAO
1: 3,62 €
20Expected 6/1/2026

Mfr. Part No.
51-903.6

Mouser Part No
123-51-903.6

EAO

Switch Fixings LENS REC FLT TPT BL

Learn More

Datasheet

20Expected 6/1/2026

3,62 €

3,57 €

3,48 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS RND FLT TPT GRN

51-933.5
EAO
1: 3,62 €
55Expected 6/8/2026

Mfr. Part No.
51-933.5

Mouser Part No
123-51-933.5

EAO

Switch Fixings LENS RND FLT TPT GRN

Learn More

Datasheet

55Expected 6/8/2026

3,62 €

3,57 €

3,48 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits LPB RND MOM SLGP SLDR

51-131.025
EAO
1: 37,64 €
Non-Stocked Lead-Time 6 Weeks Restricted Availability

Mfr. Part No.
51-131.025

Mouser Part No
123-51-131.025

EAO

Switch Contact Blocks / Switch Kits LPB RND MOM SLGP SLDR

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

37,64 €

37,63 €

37,16 €

36,47 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators LPB SQ MNT SLGP SLDR

51-282.025
EAO
1: 57,78 €
Lead-Time 12 Weeks Restricted Availability

Mfr. Part No.
51-282.025

Mouser Part No
123-51-282.025

EAO

Switch Actuators LPB SQ MNT SLGP SLDR

Learn More

Datasheet

Lead-Time 12 Weeks

57,78 €

56,44 €

55,10 €

54,01 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC CCVE TPT CLR

51-904.7
EAO
1: 3,62 €
Non-Stocked Lead-Time 3 Weeks Restricted Availability

Mfr. Part No.
51-904.7

Mouser Part No
123-51-904.7

EAO

Switch Fixings LENS REC CCVE TPT CLR

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

3,62 €

3,61 €

3,52 €

3,51 €

3,49 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators IND SQ BLK SLDR

51-050.005
EAO
1: 12,68 €
Lead-Time 13 Weeks Restricted Availability

Mfr. Part No.
51-050.005

Mouser Part No
123-51-050.005

EAO

Switch Actuators IND SQ BLK SLDR

Learn More

Datasheet

Lead-Time 13 Weeks

12,68 €

12,67 €

12,64 €

12,39 €

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK SQ MNT 2POS

51-255.022D
EAO
1: 71,85 €
Non-Stocked Restricted Availability

Mfr. Part No.
51-255.022D

Mouser Part No
123-51-255.022D

EAO

Keylock Switches KYLK SQ MNT 2POS

Learn More

Datasheet

Non-Stocked

71,85 €

66,44 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Contact Blocks / Switch Kits LPB REC MNT SLGP QC

51-261.022
EAO
1: 48,19 €
N/A Restricted Availability

Mfr. Part No.
51-261.022

Mouser Part No
123-51-261.022

EAO

Switch Contact Blocks / Switch Kits LPB REC MNT SLGP QC

Learn More

Datasheet

N/A

48,19 €

Quote

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KEYLOCK RECT MNT 2POS

51-296.025D
EAO
1: 92,34 €
Non-Stocked Restricted Availability

Mfr. Part No.
51-296.025D

Mouser Part No
123-51-296.025D

EAO

Keylock Switches KEYLOCK RECT MNT 2POS

Learn More

Datasheet

Non-Stocked

92,34 €

89,99 €

88,06 €

86,32 €

View

Min.: 1
Mult.: 1

Restricted Availability

Series 51 Switch Range

Types of Electromechanical

Customer Service Office

Company

Resources

Support