Electromechanical – Mouser Malaysia

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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 SQ MNT 2POS

51-255.022D
EAO
1: RM281.08
15In Stock

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

RM281.08

RM259.89

RM259.60

Quote

Min.: 1
Mult.: 1

Keylock Switches KYLK RND MOM 3POS

51-378.AD
EAO
1: RM487.21
8In Stock

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

RM487.21

RM420.12

RM400.07

RM378.59

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Min.: 1
Mult.: 1

Keylock Switches KYLK RND MNT 2POS

51-236.025D
EAO
1: RM350.07
19In Stock

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

19In Stock

RM350.07

RM349.14

RM341.06

RM341.02

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Min.: 1
Mult.: 1

Switch Actuators IND REC BLK SLDR

51-040.005
EAO
1: RM49.66
16In Stock

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

RM49.66

RM49.41

RM47.67

RM46.40

Quote

Min.: 1
Mult.: 1

Pushbutton Switches LPB REC MOM SLGP QC

51-121.022
EAO
1: RM156.43
25In Stock
36Expected 10/3/2026

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

25In Stock

36Expected 10/3/2026

RM156.43

RM153.89

RM152.32

RM145.94

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Min.: 1
Mult.: 1

Pushbutton Switches LPB REC MOM SLGP SLDR

51-121.025
EAO
1: RM142.51
20In Stock

Mfr. Part No.
51-121.025

Mouser Part No
123-51-121.025

EAO

Pushbutton Switches LPB REC MOM SLGP SLDR

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Datasheet

20In Stock

RM142.51

RM139.42

RM136.59

RM133.96

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Min.: 1
Mult.: 1

Pushbutton Switches LPB REC MOM SLGP SLDR

51-122.025
EAO
1: RM203.25
4In Stock

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

RM203.25

RM203.17

RM198.47

RM198.43

Quote

Min.: 1
Mult.: 1

Keylock Switches KYLK RND MNT 2POS

51-135.025D
EAO
1: RM335.35
2In Stock

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

2In Stock

RM335.35

RM335.31

RM327.66

RM324.74

Min.: 1
Mult.: 1

Pushbutton Switches LPB SQ MOM SLGP QC

51-151.022
EAO
1: RM164.29
6In Stock

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

6In Stock

RM164.29

RM164.25

RM159.60

RM153.89

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Min.: 1
Mult.: 1

Pushbutton Switches LPB SQ MOM SLGP SLDR

51-151.025
EAO
1: RM143.95
9In Stock

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

RM143.95

RM143.90

RM141.20

Quote

Min.: 1
Mult.: 1

Switch Fixings LPB ACTUATOR REC

51-165.0
EAO
1: RM83.37
3In Stock

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

RM83.37

RM83.33

RM81.81

RM78.93

View

Min.: 1
Mult.: 1

Keylock Switches KYLK RND MNT 2POS

51-235.022D
EAO
1: RM309.59
2In Stock

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

2In Stock

RM309.59

RM303.12

RM297.75

RM297.71

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Min.: 1
Mult.: 1

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

51-252.026
EAO
1: RM159.09
29In Stock

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

29In Stock

RM159.09

RM157.27

RM157.02

RM156.98

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Min.: 1
Mult.: 1

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

51-256.026
EAO
1: RM138.70
22In Stock

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

RM138.70

RM137.43

RM133.41

RM129.69

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Min.: 1
Mult.: 1

Pushbutton Switches LPB REC MNT SLGP SLDR

51-261.025
EAO
1: RM162.05
3In Stock

Mfr. Part No.
51-261.025

Mouser Part No
123-51-261.025

EAO

Pushbutton Switches LPB REC MNT SLGP SLDR

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Datasheet

3In Stock

RM162.05

RM157.86

RM154.48

RM151.48

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Min.: 1
Mult.: 1

Switch Actuators LPB SQ MNT SLGP SLDR

51-281.025
EAO
1: RM194.45
3In Stock

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

3In Stock

RM194.45

RM162.05

RM157.86

RM154.48

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Min.: 1
Mult.: 1

Pushbutton Switches LPB REC MOM GD UNV LL

51-423.036
EAO
1: RM161.88
1In Stock

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

RM161.88

RM157.74

RM153.21

RM150.12

Quote

Min.: 1
Mult.: 1

Pushbutton Switches LPB REC MOM GD UNV LL

51-425.036
EAO
1: RM98.01
19In Stock

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

RM98.01

RM96.15

RM95.94

Quote

Min.: 1
Mult.: 1

Switch Fixings LENS REC FLT TLT WHT

51-901.9
EAO
1: RM14.17
304In Stock

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

RM14.17

RM14.00

RM13.62

Min.: 1
Mult.: 1

Switch Fixings LENS REC FLT TPT RED

51-903.2
EAO
1: RM14.17
22In Stock
50Expected 9/3/2026

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

22In Stock

50Expected 9/3/2026

RM14.17

RM14.13

RM13.87

RM13.07

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Min.: 1
Mult.: 1

Switch Fixings LENS RECT ORANGE TPT ORNG

51-903.3
EAO
1: RM14.17
17In Stock

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

17In Stock

RM14.17

RM14.00

RM13.62

Min.: 1
Mult.: 1

Switch Fixings LENS REC FLT TPT YLW

51-903.4
EAO
1: RM14.17
1In Stock
35Expected 10/3/2026

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

1In Stock

35Expected 10/3/2026

RM14.17

RM13.45

RM13.16

RM13.07

RM13.03

Min.: 1
Mult.: 1

Switch Fixings LENS REC FLT TPT GRN

51-903.5
EAO
1: RM17.00
10In Stock
31Expected 11/5/2026

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

31Expected 11/5/2026

RM17.00

RM14.17

RM13.96

RM13.66

Min.: 1
Mult.: 1

Switch Fixings LENS REC FLT TPT BL

51-903.6
EAO
1: RM14.17
13In Stock

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

13In Stock

RM14.17

RM14.00

RM13.62

Min.: 1
Mult.: 1

Switch Fixings LENS REC FLT TPT CLR

51-903.7
EAO
1: RM14.17
30In Stock

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

RM14.17

RM13.41

RM13.28

Min.: 1
Mult.: 1

Series 51 Switch Range

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