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51 Series Switches

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Types of Switches

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Results: 320

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Series = 51

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Download Table (.CSV)

Part #

Keylock Switches KYLK SQ POS-A&C QC

51-197.025K
EAO
1: $99.75
Non-Stocked

Mfr. Part No.
51-197.025K

Mouser Part No
123-51-197.025K

EAO

Keylock Switches KYLK SQ POS-A&C QC

Datasheet

Non-Stocked

$99.75

$93.47

$88.07

$84.45

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches KYLK SQ MNT 2POS

51-198.025K
EAO
1: $162.96
Non-Stocked

Mfr. Part No.
51-198.025K

Mouser Part No
123-51-198.025K

EAO

Keylock Switches KYLK SQ MNT 2POS

Datasheet

Non-Stocked

$162.96

$153.49

$151.38

$147.91

View

Min.: 1
Mult.: 1

Keylock Switches

Switch Actuators Keylock switch 2 positions flush mounting rest(a)-maintained SA 1NC+1NO ST/PT D25 gold/silver 311

51-235.022DF
EAO
1: $95.69
Non-Stocked

Mfr. Part No.
51-235.022DF

Mouser Part No
123-51-235.022DF

EAO

Switch Actuators Keylock switch 2 positions flush mounting rest(a)-maintained SA 1NC+1NO ST/PT D25 gold/silver 311

Datasheet

Non-Stocked

$95.69

$95.67

$94.32

$93.21

View

Min.: 1
Mult.: 1

Switch Actuators

Keylock Switches INDCT RND MATT CHROME BEZEL W-LAMP

51-235.022K
EAO
1: $115.17
Non-Stocked

Mfr. Part No.
51-235.022K

Mouser Part No
123-51-235.022K

EAO

Keylock Switches INDCT RND MATT CHROME BEZEL W-LAMP

Datasheet

Non-Stocked

$115.17

$106.65

$102.67

$98.88

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches KYLK REC MNT 2POS

51-235.025DF
EAO
1: $91.57
Non-Stocked

Mfr. Part No.
51-235.025DF

Mouser Part No
123-51-235.025DF

EAO

Keylock Switches KYLK REC MNT 2POS

Datasheet

Non-Stocked

$91.57

$85.26

$83.06

$80.05

$78.71

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches KYLK SQ MNT 2POS

51-235.025K
EAO
1: $112.85
Non-Stocked

Mfr. Part No.
51-235.025K

Mouser Part No
123-51-235.025K

EAO

Keylock Switches KYLK SQ MNT 2POS

Datasheet

Non-Stocked

$112.85

$105.25

$100.67

$96.93

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches Keylock switch 2 positions flush mounting rest(a)-maintained SA 4NC+4NO ST D25 gold/silver 311

51-238.025DF
EAO
1: $172.07
Non-Stocked

Mfr. Part No.
51-238.025DF

Mouser Part No
123-51-238.025DF

EAO

Keylock Switches Keylock switch 2 positions flush mounting rest(a)-maintained SA 4NC+4NO ST D25 gold/silver 311

Datasheet

Non-Stocked

$172.07

$172.06

$167.17

View

Min.: 1
Mult.: 1

Keylock Switches

Switch Actuators Keylock switch 2 positions flush mounting rest(a)-maintained SA 1NC+1NO ST/PT 24x24 gold/silver 311

51-255.022DF
EAO
1: $89.96
Non-Stocked

Mfr. Part No.
51-255.022DF

Mouser Part No
123-51-255.022DF

EAO

Switch Actuators Keylock switch 2 positions flush mounting rest(a)-maintained SA 1NC+1NO ST/PT 24x24 gold/silver 311

Datasheet

Non-Stocked

$89.96

$83.68

$81.17

$80.07

View

Min.: 1
Mult.: 1

Switch Actuators

Keylock Switches BUTTON LENS RND GRN

51-255.025D
EAO
1: $83.16
Non-Stocked

Mfr. Part No.
51-255.025D

Mouser Part No
123-51-255.025D

EAO

Keylock Switches BUTTON LENS RND GRN

Datasheet

Non-Stocked

$83.16

$83.15

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches KYLK REC MNT 2POS

51-255.025K
EAO
1: $110.28
Non-Stocked

Mfr. Part No.
51-255.025K

Mouser Part No
123-51-255.025K

EAO

Keylock Switches KYLK REC MNT 2POS

Datasheet

Non-Stocked

$110.28

$102.96

$100.52

$98.19

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches KYLK REC MNT 2POS

51-256.025K
EAO
1: $142.85
Non-Stocked

Mfr. Part No.
51-256.025K

Mouser Part No
123-51-256.025K

EAO

Keylock Switches KYLK REC MNT 2POS

Datasheet

Non-Stocked

$142.85

$131.87

$128.58

$125.07

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches PANEL PLUG BLACK

51-258.025K
EAO
1: $155.65
Non-Stocked

Mfr. Part No.
51-258.025K

Mouser Part No
123-51-258.025K

EAO

Keylock Switches PANEL PLUG BLACK

Datasheet

Non-Stocked

$155.65

$147.73

$144.86

$140.51

View

Min.: 1
Mult.: 1

Keylock Switches

Pushbutton Switches LPB REC MNT SLGP QC

51-261.022
EAO
1: $53.54
Non-Stocked

Mfr. Part No.
51-261.022

Mouser Part No
123-51-261.022

EAO

Pushbutton Switches LPB REC MNT SLGP QC

Learn More

Datasheet

Non-Stocked

$53.54

$53.53

$53.43

$53.27

View

Min.: 1
Mult.: 1

Pushbutton Switches

DPST

ON - (OFF), OFF - (ON)

Panel Mount

Pushbutton Switches Illuminated pushbutton main SA 3NC+3NO ST 18x24 gold/silver

51-263.025
EAO
1: $107.11
Non-Stocked

Mfr. Part No.
51-263.025

Mouser Part No
123-51-263.025

EAO

Pushbutton Switches Illuminated pushbutton main SA 3NC+3NO ST 18x24 gold/silver

Datasheet

Non-Stocked

$107.11

$106.89

$103.39

$101.05

View

Min.: 1
Mult.: 1

Pushbutton Switches

6PST

ON - OFF, OFF - ON

Panel Mount

Switch Actuators ENCL2 STATGRAY

51-271.022
EAO
1: $52.76
Non-Stocked

Mfr. Part No.
51-271.022

Mouser Part No
123-51-271.022

EAO

Switch Actuators ENCL2 STATGRAY

Datasheet

Non-Stocked

$52.76

$51.40

$49.97

$48.99

View

Min.: 1
Mult.: 1

Switch Actuators

Rest-Maintained, Square

Panel

Switch Actuators LPB RND MOM SLGP SLDR

51-272.025
EAO
1: $68.57
Non-Stocked

Mfr. Part No.
51-272.025

Mouser Part No
123-51-272.025

EAO

Switch Actuators LPB RND MOM SLGP SLDR

Datasheet

Non-Stocked

$68.57

$66.48

$65.06

$63.76

View

Min.: 1
Mult.: 1

Switch Actuators

Maintained, Round

Panel

Keylock Switches LPB ACTUATOR RND

51-275.0
EAO
1: $36.06
Non-Stocked

Mfr. Part No.
51-275.0

Mouser Part No
123-51-275.0

EAO

Keylock Switches LPB ACTUATOR RND

Datasheet

Non-Stocked

$36.06

$31.77

$30.33

$28.74

View

Min.: 1
Mult.: 1

Keylock Switches

Switch Actuators Actuator, 18 mm x 18 mm, illuminative, Black, Plastic, 1 NC / 1 NO, Maintained, Plug-in terminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529

51-281.022
EAO
1: $52.76
Non-Stocked
New Product

Mfr. Part No.
51-281.022

Mouser Part No
123-51-281.022

New Product

EAO

Switch Actuators Actuator, 18 mm x 18 mm, illuminative, Black, Plastic, 1 NC / 1 NO, Maintained, Plug-in terminal, 2.8 x 0.5 mm, IP65, according to DIN EN 60529

Datasheet

Non-Stocked

$52.76

$52.74

$52.73

$52.00

View

Min.: 1
Mult.: 1

Switch Actuators

Maintained, Round

Panel

Switch Actuators LPB SQ MNT SLGP SLDR

51-282.025
EAO
1: $64.20
N/A

Mfr. Part No.
51-282.025

Mouser Part No
123-51-282.025

EAO

Switch Actuators LPB SQ MNT SLGP SLDR

Learn More

Datasheet

N/A

$64.20

$62.71

$61.22

$60.01

View

Min.: 1
Mult.: 1

Switch Actuators

Maintained, Square

Panel Mount

Pushbutton Switches Illuminated pushbutton flush mounting neutral main SA 4NC+4NO ST gold/silver

51-284.025F
EAO
1: $135.81
Non-Stocked

Mfr. Part No.
51-284.025F

Mouser Part No
123-51-284.025F

EAO

Pushbutton Switches Illuminated pushbutton flush mounting neutral main SA 4NC+4NO ST gold/silver

Datasheet

Non-Stocked

$135.81

$135.80

$133.15

$131.66

View

Min.: 1
Mult.: 1

Pushbutton Switches

Panel Mount

Pushbutton Switches LPB SQ MNT MOUNT QC

51-285.0
EAO
1: $27.60
Non-Stocked

Mfr. Part No.
51-285.0

Mouser Part No
123-51-285.0

EAO

Pushbutton Switches LPB SQ MNT MOUNT QC

Datasheet

Non-Stocked

$27.60

$27.59

$27.09

View

Min.: 1
Mult.: 1

Pushbutton Switches

Panel Mount

Keylock Switches KEYLOCK RECT MNT 2POS

51-296.025D
EAO
1: $102.60
Non-Stocked

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

$102.60

$99.99

$97.85

$95.91

View

Min.: 1
Mult.: 1

Keylock Switches

DPST

Keylock Switches KYLK REC POS-A&C SLDR

51-296.025K
EAO
1: $141.15
Non-Stocked

Mfr. Part No.
51-296.025K

Mouser Part No
123-51-296.025K

EAO

Keylock Switches KYLK REC POS-A&C SLDR

Datasheet

Non-Stocked

$141.15

$135.35

$132.61

$126.83

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches PL BASE BW

51-297.025K
EAO
1: $94.71
Non-Stocked

Mfr. Part No.
51-297.025K

Mouser Part No
123-51-297.025K

EAO

Keylock Switches PL BASE BW

Datasheet

Non-Stocked

$94.71

$87.13

$81.87

$80.00

View

Min.: 1
Mult.: 1

Keylock Switches

Keylock Switches KYLK SQ MOM 2PO

51-335.022D
EAO
1: $89.41
Non-Stocked

Mfr. Part No.
51-335.022D

Mouser Part No
123-51-335.022D

EAO

Keylock Switches KYLK SQ MOM 2PO

Datasheet

Non-Stocked

$89.41

$89.39

$88.15

$87.11

View

Min.: 1
Mult.: 1

Keylock Switches

51 Series Switches

Types of Switches

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