Electromechanical – Mouser Norway

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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.

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Types of Electromechanical

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Results: 44

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Part #

Keylock Switches KYLK RND MNT 2POS

51-135.025D
EAO
1: kr 921,04
22In Stock Restricted Availability

Mfr. Part No.
51-135.025D

Mouser Part No
123-51-135.025D

EAO

Keylock Switches KYLK RND MNT 2POS

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Datasheet

22In Stock

kr 921,04

kr 890,53

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK RND MOM 3POS

51-378.AD
EAO
1: kr 1 442,92
8In Stock Restricted Availability

Mfr. Part No.
51-378.AD

Mouser Part No
123-51-378.AD

EAO

Keylock Switches KYLK RND MOM 3POS

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Datasheet

8In Stock

kr 1 442,92

kr 1 244,33

kr 1 184,94

kr 1 121,26

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK SQ MNT 2POS

51-255.022D
EAO
1: kr 832,18
15In Stock Restricted Availability

Mfr. Part No.
51-255.022D

Mouser Part No
123-51-255.022D

EAO

Keylock Switches KYLK SQ MNT 2POS

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Datasheet

15In Stock

kr 832,18

kr 769,54

kr 768,62

Quote

Min.: 1
Mult.: 1

Restricted Availability

Switch Cases / Switch Covers protect COVER-REC

51-925
EAO
1: kr 79,00
274In Stock

Mfr. Part No.
51-925

Mouser Part No
123-51-925

EAO

Switch Cases / Switch Covers protect COVER-REC

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Datasheet

274In Stock

kr 79,00

kr 74,82

kr 72,38

Quote

Min.: 1
Mult.: 1

Switch Actuators IND REC BLK SLDR

51-040.005
EAO
1: kr 147,09
16In Stock Restricted Availability

Mfr. Part No.
51-040.005

Mouser Part No
123-51-040.005

EAO

Switch Actuators IND REC BLK SLDR

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Datasheet

16In Stock

kr 147,09

kr 146,28

kr 141,17

kr 137,46

Quote

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MOM SLGP QC

51-121.022
EAO
1: kr 463,30
10In Stock Restricted Availability
21Expected 2/16/2026

Mfr. Part No.
51-121.022

Mouser Part No
123-51-121.022

EAO

Pushbutton Switches LPB REC MOM SLGP QC

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Datasheet

10In Stock

21Expected 2/16/2026

kr 463,30

kr 455,76

kr 451,12

kr 432,22

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MOM SLGP SLDR

51-122.025
EAO
1: kr 601,92
4In Stock Restricted Availability

Mfr. Part No.
51-122.025

Mouser Part No
123-51-122.025

EAO

Pushbutton Switches LPB REC MOM SLGP SLDR

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Datasheet

4In Stock

kr 601,92

kr 601,69

kr 587,77

kr 587,66

Quote

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB SQ MOM SLGP QC

51-151.022
EAO
1: kr 486,62
14In Stock Restricted Availability

Mfr. Part No.
51-151.022

Mouser Part No
123-51-151.022

EAO

Pushbutton Switches LPB SQ MOM SLGP QC

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Datasheet

14In Stock

kr 486,62

kr 486,50

kr 472,70

kr 455,76

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB SQ MOM SLGP SLDR

51-151.025
EAO
1: kr 426,30
9In Stock Restricted Availability

Mfr. Part No.
51-151.025

Mouser Part No
123-51-151.025

EAO

Pushbutton Switches LPB SQ MOM SLGP SLDR

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Datasheet

9In Stock

kr 426,30

kr 426,18

kr 418,18

Quote

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LPB ACTUATOR REC

51-165.0
EAO
1: kr 246,96
3In Stock Restricted Availability

Mfr. Part No.
51-165.0

Mouser Part No
123-51-165.0

EAO

Switch Fixings LPB ACTUATOR REC

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Datasheet

3In Stock

kr 246,96

kr 246,85

kr 242,32

kr 233,74

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK RND MNT 2POS

51-235.022D
EAO
1: kr 916,98
14In Stock Restricted Availability

Mfr. Part No.
51-235.022D

Mouser Part No
123-51-235.022D

EAO

Keylock Switches KYLK RND MNT 2POS

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Datasheet

14In Stock

kr 916,98

kr 897,72

kr 881,83

kr 881,72

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK RND MNT 2POS

51-236.025D
EAO
1: kr 1 036,81
4In Stock Restricted Availability
15Expected 2/20/2026

Mfr. Part No.
51-236.025D

Mouser Part No
123-51-236.025D

EAO

Keylock Switches KYLK RND MNT 2POS

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Datasheet

4In Stock

15Expected 2/20/2026

kr 1 036,81

kr 1 034,02

kr 1 010,13

kr 1 010,01

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators STP SWTC W-ANTI TWIST RELEASE 2N.C

51-252.026
EAO
1: kr 471,19
31In Stock Restricted Availability

Mfr. Part No.
51-252.026

Mouser Part No
123-51-252.026

EAO

Switch Actuators STP SWTC W-ANTI TWIST RELEASE 2N.C

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Datasheet

31In Stock

kr 471,19

kr 465,74

kr 465,04

kr 464,93

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators STP SWTC W-ANTI TWIST RELEASE 1N.C

51-256.026
EAO
1: kr 410,76
22In Stock Restricted Availability

Mfr. Part No.
51-256.026

Mouser Part No
123-51-256.026

EAO

Switch Actuators STP SWTC W-ANTI TWIST RELEASE 1N.C

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Datasheet

22In Stock

kr 410,76

kr 407,04

kr 395,10

kr 384,08

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators LPB SQ MNT SLGP SLDR

51-281.025
EAO
1: kr 575,94
5In Stock Restricted Availability

Mfr. Part No.
51-281.025

Mouser Part No
123-51-281.025

EAO

Switch Actuators LPB SQ MNT SLGP SLDR

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Datasheet

5In Stock

kr 575,94

kr 479,89

kr 467,60

kr 457,50

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MOM GD UNV LL

51-423.036
EAO
1: kr 479,43
1In Stock Restricted Availability

Mfr. Part No.
51-423.036

Mouser Part No
123-51-423.036

EAO

Pushbutton Switches LPB REC MOM GD UNV LL

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Datasheet

1In Stock

kr 479,43

kr 467,13

kr 453,79

kr 444,63

Quote

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MOM GD UNV LL

51-425.036
EAO
1: kr 290,23
19In Stock Restricted Availability

Mfr. Part No.
51-425.036

Mouser Part No
123-51-425.036

EAO

Pushbutton Switches LPB REC MOM GD UNV LL

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Datasheet

19In Stock

kr 290,23

kr 284,78

kr 284,08

Quote

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TLT WHT

51-901.9
EAO
1: kr 41,99
304In Stock Restricted Availability

Mfr. Part No.
51-901.9

Mouser Part No
123-51-901.9

EAO

Switch Fixings LENS REC FLT TLT WHT

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Datasheet

304In Stock

kr 41,99

kr 41,41

kr 40,37

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TPT RED

51-903.2
EAO
1: kr 41,99
34In Stock Restricted Availability
12Expected 2/16/2026

Mfr. Part No.
51-903.2

Mouser Part No
123-51-903.2

EAO

Switch Fixings LENS REC FLT TPT RED

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Datasheet

34In Stock

12Expected 2/16/2026

kr 41,99

kr 41,88

kr 41,06

kr 38,74

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS RECT ORANGE TPT ORNG

51-903.3
EAO
1: kr 41,99
35In Stock Restricted Availability

Mfr. Part No.
51-903.3

Mouser Part No
123-51-903.3

EAO

Switch Fixings LENS RECT ORANGE TPT ORNG

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Datasheet

35In Stock

kr 41,99

kr 41,41

kr 40,37

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TPT YLW

51-903.4
EAO
1: kr 41,99
20In Stock Restricted Availability

Mfr. Part No.
51-903.4

Mouser Part No
123-51-903.4

EAO

Switch Fixings LENS REC FLT TPT YLW

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Datasheet

20In Stock

kr 41,99

kr 39,79

kr 38,98

kr 38,74

kr 38,63

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TPT GRN

51-903.5
EAO
1: kr 50,34
10In Stock Restricted Availability
15On Order

Mfr. Part No.
51-903.5

Mouser Part No
123-51-903.5

EAO

Switch Fixings LENS REC FLT TPT GRN

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Datasheet

10In Stock

15On Order

kr 50,34

kr 41,99

kr 41,30

kr 40,48

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TPT BL

51-903.6
EAO
1: kr 41,99
21In Stock Restricted Availability

Mfr. Part No.
51-903.6

Mouser Part No
123-51-903.6

EAO

Switch Fixings LENS REC FLT TPT BL

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Datasheet

21In Stock

kr 41,99

kr 41,41

kr 40,37

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC FLT TPT CLR

51-903.7
EAO
1: kr 41,99
30In Stock Restricted Availability

Mfr. Part No.
51-903.7

Mouser Part No
123-51-903.7

EAO

Switch Fixings LENS REC FLT TPT CLR

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Datasheet

30In Stock

kr 41,99

kr 39,67

kr 39,32

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings ANTIROTATION LOCKING WSHR

51-910
EAO
1: kr 25,75
285In Stock

Mfr. Part No.
51-910

Mouser Part No
123-51-910

EAO

Switch Fixings ANTIROTATION LOCKING WSHR

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Datasheet

285In Stock

kr 25,75

kr 25,64

kr 24,94

kr 24,13

kr 23,66

Min.: 1
Mult.: 1

Series 51 Switch Range

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