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Series 51 Electromechanical

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Tradename = Series 51

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Part #

Industrial Panel Mount Indicators / Switch Indicators Indicator flush mounting ST/PT 18x18

51-050.002F
EAO
1: 12,68 €
2In Stock Restricted Availability

Mfr. Part No.
51-050.002F

Mouser Part No
123-51-050.002F

EAO

Industrial Panel Mount Indicators / Switch Indicators Indicator flush mounting ST/PT 18x18

Datasheet

2In Stock

12,68 €

12,61 €

12,17 €

11,85 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators KYLK RND POS-A C MOM

51-145.022D
EAO
1: 85,62 €
3In Stock Restricted Availability

Mfr. Part No.
51-145.022D

Mouser Part No
123-51-145.022D

EAO

Switch Actuators KYLK RND POS-A C MOM

Datasheet

3In Stock

85,62 €

83,43 €

81,35 €

78,41 €

View

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches LENS REC CCVE TPT YLW

51-155.025D
EAO
1: 74,66 €
12In Stock Restricted Availability

Mfr. Part No.
51-155.025D

Mouser Part No
123-51-155.025D

EAO

Keylock Switches LENS REC CCVE TPT YLW

Datasheet

12In Stock

74,66 €

74,51 €

67,54 €

67,53 €

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

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Datasheet

10In Stock

81,66 €

79,57 €

77,58 €

74,76 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators Stop switch with twist release grey LL 2NC U D25 gold

51-252.0268
EAO
1: 43,22 €
6In Stock Restricted Availability

Mfr. Part No.
51-252.0268

Mouser Part No
123-51-252.0268

EAO

Switch Actuators Stop switch with twist release grey LL 2NC U D25 gold

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Datasheet

6In Stock

43,22 €

42,11 €

41,21 €

40,40 €

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches KYLK SQ MNT 3 POS

51-431.036
EAO
1: 43,56 €
4In Stock Restricted Availability

Mfr. Part No.
51-431.036

Mouser Part No
123-51-431.036

EAO

Pushbutton Switches KYLK SQ MNT 3 POS

Datasheet

4In Stock

43,56 €

42,43 €

41,23 €

39,72 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings Orange Rectangl Lens Flat 15.3x21.5mm

51-901.3
EAO
1: 6,02 €
11In Stock Restricted Availability

Mfr. Part No.
51-901.3

Mouser Part No
123-51-901.3

EAO

Switch Fixings Orange Rectangl Lens Flat 15.3x21.5mm

Datasheet

11In Stock

6,02 €

5,80 €

5,66 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LPB REC MOM UNV LL

51-904.3
EAO
1: 3,62 €
11In Stock Restricted Availability

Mfr. Part No.
51-904.3

Mouser Part No
123-51-904.3

EAO

Switch Fixings LPB REC MOM UNV LL

Datasheet

11In Stock

3,62 €

3,57 €

3,48 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS REC CCVE TPT CLR

51-904.7
EAO
1: 3,62 €
20In Stock Restricted Availability

Mfr. Part No.
51-904.7

Mouser Part No
123-51-904.7

EAO

Switch Fixings LENS REC CCVE TPT CLR

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Datasheet

20In Stock

3,62 €

3,57 €

3,48 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LPB REC MNT UNV DIO

51-931.0
EAO
1: 3,62 €
3In Stock Restricted Availability

Mfr. Part No.
51-931.0

Mouser Part No
123-51-931.0

EAO

Switch Fixings LPB REC MNT UNV DIO

Datasheet

3In Stock

3,62 €

3,57 €

3,48 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS RND FLT TLT RED

51-931.4
EAO
1: 4,53 €
14In Stock Restricted Availability

Mfr. Part No.
51-931.4

Mouser Part No
123-51-931.4

EAO

Switch Fixings LENS RND FLT TLT RED

Datasheet

14In Stock

4,53 €

4,42 €

4,31 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings ELMT 1N.C-1N.O SOLDER-PLUG IN

51-931.6
EAO
1: 4,53 €
8In Stock Restricted Availability

Mfr. Part No.
51-931.6

Mouser Part No
123-51-931.6

EAO

Switch Fixings ELMT 1N.C-1N.O SOLDER-PLUG IN

Datasheet

8In Stock

4,53 €

4,42 €

4,31 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LPB RND WGREEN LENS

51-951.5
EAO
1: 5,00 €
13In Stock Restricted Availability

Mfr. Part No.
51-951.5

Mouser Part No
123-51-951.5

EAO

Switch Fixings LPB RND WGREEN LENS

Datasheet

13In Stock

5,00 €

3,94 €

3,93 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings PL BASEAR

51-951.6
EAO
1: 4,21 €
30In Stock Restricted Availability

Mfr. Part No.
51-951.6

Mouser Part No
123-51-951.6

EAO

Switch Fixings PL BASEAR

Datasheet

30In Stock

4,21 €

4,14 €

4,03 €

Min.: 1
Mult.: 1

Restricted Availability

Keylock Switches KYLK RND MNT 3POS

51-382.022D
EAO
1: 111,42 €
1In Stock Restricted Availability

Mfr. Part No.
51-382.022D

Mouser Part No
123-51-382.022D

EAO

Keylock Switches KYLK RND MNT 3POS

Datasheet

1In Stock

111,42 €

109,11 €

106,26 €

103,22 €

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MOM SLGP SLDR

51-121.025
EAO
1: 36,39 €
20Expected 16/02/2026

Mfr. Part No.
51-121.025

Mouser Part No
123-51-121.025

EAO

Pushbutton Switches LPB REC MOM SLGP SLDR

Learn More

Datasheet

20Expected 16/02/2026

36,39 €

35,60 €

34,87 €

34,20 €

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MNT SLGP SLDR

51-261.025
EAO
1: 41,37 €
3Expected 23/02/2026

Mfr. Part No.
51-261.025

Mouser Part No
123-51-261.025

EAO

Pushbutton Switches LPB REC MNT SLGP SLDR

Learn More

Datasheet

3Expected 23/02/2026

41,37 €

40,31 €

39,44 €

38,67 €

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches LPB REC MOM GD UNV LL

51-421.036
EAO
1: 38,99 €
5Expected 16/03/2026

Mfr. Part No.
51-421.036

Mouser Part No
123-51-421.036

EAO

Pushbutton Switches LPB REC MOM GD UNV LL

Learn More

Datasheet

5Expected 16/03/2026

38,99 €

38,98 €

38,33 €

38,32 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Fixings LENS SQ FLT TPT GRN

51-953.5
EAO
1: 4,21 €
77Expected 26/03/2026

Mfr. Part No.
51-953.5

Mouser Part No
123-51-953.5

EAO

Switch Fixings LENS SQ FLT TPT GRN

Learn More

Datasheet

77Expected 26/03/2026

4,21 €

4,14 €

4,03 €

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators IND REC BLK QC

51-040.002
EAO
1: 12,13 €
6Expected 23/03/2026

Mfr. Part No.
51-040.002

Mouser Part No
123-51-040.002

EAO

Switch Actuators IND REC BLK QC

Learn More

Datasheet

6Expected 23/03/2026

12,13 €

11,49 €

11,48 €

11,37 €

11,36 €

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches 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

Pushbutton Switches LPB RND MOM SLGP SLDR

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

37,64 €

36,68 €

35,59 €

34,88 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators 5A 250VAC 2pos NCNO Sldr Lug IP65

51-141.025D2
EAO
1: 78,00 €
Non-Stocked Lead-Time 5 Weeks Restricted Availability

Mfr. Part No.
51-141.025D2

Mouser Part No
123-51-141.025D2

EAO

Switch Actuators 5A 250VAC 2pos NCNO Sldr Lug IP65

Datasheet

Non-Stocked Lead-Time 5 Weeks

78,00 €

67,27 €

66,16 €

64,07 €

View

Min.: 1
Mult.: 1

Restricted Availability

Pushbutton Switches CONTACT ELMT 1NC

51-175.0
EAO
1: 27,27 €
Non-Stocked Lead-Time 5 Weeks Restricted Availability

Mfr. Part No.
51-175.0

Mouser Part No
123-51-175.0

EAO

Pushbutton Switches CONTACT ELMT 1NC

Datasheet

Non-Stocked Lead-Time 5 Weeks

27,27 €

23,62 €

22,56 €

21,36 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators ACTUESTKY.R37MM

51-185.0
EAO
1: 21,29 €
Non-Stocked Lead-Time 7 Weeks Restricted Availability

Mfr. Part No.
51-185.0

Mouser Part No
123-51-185.0

EAO

Switch Actuators ACTUESTKY.R37MM

Datasheet

Non-Stocked Lead-Time 7 Weeks

21,29 €

21,28 €

20,89 €

20,15 €

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Actuators LPB REC MNT SLGP SLDR

51-262.025
EAO
1: 55,13 €
Non-Stocked Lead-Time 3 Weeks Restricted Availability

Mfr. Part No.
51-262.025

Mouser Part No
123-51-262.025

EAO

Switch Actuators LPB REC MNT SLGP SLDR

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

55,13 €

55,07 €

52,35 €

View

Min.: 1
Mult.: 1

Restricted Availability

Series 51 Electromechanical

Types of Electromechanical

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