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Series 51 Keylock Switches

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Tradename = Series 51

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Part #

Keylock Switches FRNT MOUNT NUT FLT

51-256.025D
EAO
1: $94.77
14In Stock

Mfr. Part No.
51-256.025D

Mouser Part No
123-51-256.025D

EAO

Keylock Switches FRNT MOUNT NUT FLT

Datasheet

14In Stock

$94.77

$92.43

$85.33

$85.32

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK RND MOM 3POS

51-378.AD
EAO
1: $138.21
8In Stock

Mfr. Part No.
51-378.AD

Mouser Part No
123-51-378.AD

EAO

Keylock Switches KYLK RND MOM 3POS

Learn More

Datasheet

8In Stock

$138.21

$119.19

$113.50

$107.40

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK SQ MNT 2POS

51-255.022D
EAO
1: $79.81
15In Stock

Mfr. Part No.
51-255.022D

Mouser Part No
123-51-255.022D

EAO

Keylock Switches KYLK SQ MNT 2POS

Learn More

Datasheet

15In Stock

$79.81

$73.78

$73.77

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches Actuator, oe 18 mm, 1 NC / 1 NO, Rest (a) - Maintained, Soldering terminal, IP65, according to DIN EN 60529

51-235.025D2
EAO
1: $164.85
26In Stock

Mfr. Part No.
51-235.025D2

Mouser Part No
123-51-235.025D2

EAO

Keylock Switches Actuator, oe 18 mm, 1 NC / 1 NO, Rest (a) - Maintained, Soldering terminal, IP65, according to DIN EN 60529

Datasheet

26In Stock

$164.85

$161.27

$159.99

$159.30

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK RND MNT 2POS

51-235.025D
EAO
1: $82.65
83In Stock

Mfr. Part No.
51-235.025D

Mouser Part No
123-51-235.025D

EAO

Keylock Switches KYLK RND MNT 2POS

Learn More

Datasheet

83In Stock

$82.65

$82.63

$82.61

$77.93

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches KYLK RND MNT 2POS

51-135.025D
EAO
1: $95.13
2In Stock

Mfr. Part No.
51-135.025D

Mouser Part No
123-51-135.025D

EAO

Keylock Switches KYLK RND MNT 2POS

Learn More

Datasheet

2In Stock

$95.13

$95.12

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches IND RND BLK UNV LL

51-196.025D
EAO
1: $100.00
4In Stock
8On Order

Mfr. Part No.
51-196.025D

Mouser Part No
123-51-196.025D

EAO

Keylock Switches IND RND BLK UNV LL

Datasheet

4In Stock

8On Order

$100.00

$99.96

$98.70

$98.69

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK RND MNT 2POS

51-235.022D
EAO
1: $90.71
1In Stock

Mfr. Part No.
51-235.022D

Mouser Part No
123-51-235.022D

EAO

Keylock Switches KYLK RND MNT 2POS

Learn More

Datasheet

1In Stock

More Info Available

$90.71

$88.87

$88.25

$88.23

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches KYLK RND MNT 2POS

51-236.025D
EAO
1: $100.77
8In Stock

Mfr. Part No.
51-236.025D

Mouser Part No
123-51-236.025D

EAO

Keylock Switches KYLK RND MNT 2POS

Learn More

Datasheet

8In Stock

More Info Available

$100.77

$100.62

$98.39

$98.38

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches LPB REC MNT SPST LL

51-295.022D
EAO
1: $85.02
1In Stock

Mfr. Part No.
51-295.022D

Mouser Part No
123-51-295.022D

EAO

Keylock Switches LPB REC MNT SPST LL

Datasheet

1In Stock

$85.02

$84.99

$83.25

$83.23

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches LENS REC CCVE ORNG

51-415.036D
EAO
1: $88.80
5In Stock
1On Order

Mfr. Part No.
51-415.036D

Mouser Part No
123-51-415.036D

EAO

Keylock Switches LENS REC CCVE ORNG

Datasheet

5In Stock

1On Order

$88.80

$88.78

$84.01

$84.00

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches LENS REC CCVE TPT YLW

51-155.025D
EAO
1: $83.10
12In Stock

Mfr. Part No.
51-155.025D

Mouser Part No
123-51-155.025D

EAO

Keylock Switches LENS REC CCVE TPT YLW

Datasheet

12In Stock

$83.10

$82.79

$81.88

$81.87

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK REC MNT 2POS

51-195.022D
EAO
1: $90.73
10In Stock

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

$90.73

$90.72

$90.01

$88.71

View

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches KYLK RND MNT 3POS

51-382.022D
EAO
1: $123.80
1In Stock

Mfr. Part No.
51-382.022D

Mouser Part No
123-51-382.022D

EAO

Keylock Switches KYLK RND MNT 3POS

Datasheet

1In Stock

$123.80

$121.23

$118.07

$114.69

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK RND MOM 3POS DPST 5A 250VAC Solder Lug Flat Key 90 deg Index 3 Positions Gold Plate Non Illuminated

51-378.F22D
EAO
1: $123.80
9On Order

Mfr. Part No.
51-378.F22D

Mouser Part No
123-51-378.F22D

EAO

Keylock Switches KYLK RND MOM 3POS DPST 5A 250VAC Solder Lug Flat Key 90 deg Index 3 Positions Gold Plate Non Illuminated

Datasheet

9On Order

$123.80

$121.23

$117.75

$115.39

View

Min.: 1
Mult.: 1

Non-Illuminated

Bulk

Keylock Switches DIFFUSER OPAL FOR

51-414.036D
EAO
1: $90.56

Mfr. Part No.
51-414.036D

Mouser Part No
123-51-414.036D

EAO

Keylock Switches DIFFUSER OPAL FOR

Datasheet

More Info Available

$90.56

$90.55

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches LENS FLUSH HALO STYLE W-SLVR-GRAY

51-295.025D
EAO
1: $83.16
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
51-295.025D

Mouser Part No
123-51-295.025D

EAO

Keylock Switches LENS FLUSH HALO STYLE W-SLVR-GRAY

Datasheet

Non-Stocked Lead-Time 4 Weeks

$83.16

$83.15

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches LIGHTED PSHBUTN SQ MNT BLK SLGP SLDR

51-445.036D
EAO
1: $91.91
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
51-445.036D

Mouser Part No
123-51-445.036D

EAO

Keylock Switches LIGHTED PSHBUTN SQ MNT BLK SLGP SLDR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$91.91

$91.90

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches IND RND BLK UNV LL

51-135.022D
EAO
1: $90.73
Non-Stocked

Mfr. Part No.
51-135.022D

Mouser Part No
123-51-135.022D

EAO

Keylock Switches IND RND BLK UNV LL

Datasheet

Non-Stocked

$90.73

$90.71

$89.43

$88.39

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches LEG PLATEBLANK

51-155.012D
EAO
1: $50.70
Non-Stocked

Mfr. Part No.
51-155.012D

Mouser Part No
123-51-155.012D

EAO

Keylock Switches LEG PLATEBLANK

Datasheet

Non-Stocked

$50.70

$44.84

$42.76

$39.89

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK RND MNT 2POS

51-155.022D
EAO
1: $90.73
Non-Stocked

Mfr. Part No.
51-155.022D

Mouser Part No
123-51-155.022D

EAO

Keylock Switches KYLK RND MNT 2POS

Datasheet

Non-Stocked

$90.73

$90.71

$89.43

$88.39

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches IND REC BLK UNV LL

51-155.022K
EAO
1: $88.80
Non-Stocked

Mfr. Part No.
51-155.022K

Mouser Part No
123-51-155.022K

EAO

Keylock Switches IND REC BLK UNV LL

Datasheet

Non-Stocked

$88.80

$82.77

$80.37

$79.33

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KYLK RND POS-A C MOM

51-155.025K
EAO
1: $119.60
Non-Stocked

Mfr. Part No.
51-155.025K

Mouser Part No
123-51-155.025K

EAO

Keylock Switches KYLK RND POS-A C MOM

Datasheet

Non-Stocked

$119.60

$110.10

$106.35

$103.13

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches Actuator, 24,5 mm, mushroom-head, non illuminative, Yellow, Plastic, opaque, Black, Plastic, 1 NC / 1 NO, Momentary, Soldering terminal, IP65, according to DIN EN 60529

51-156.0254
EAO
1: $47.94
Non-Stocked
New Product

Mfr. Part No.
51-156.0254

Mouser Part No
123-51-156.0254

New Product

EAO

Keylock Switches Actuator, 24,5 mm, mushroom-head, non illuminative, Yellow, Plastic, opaque, Black, Plastic, 1 NC / 1 NO, Momentary, Soldering terminal, IP65, according to DIN EN 60529

Datasheet

Non-Stocked

$47.94

$46.70

$45.72

$44.81

Quote

Min.: 1
Mult.: 1

Non-Illuminated

Bulk

Keylock Switches Actuator, 24,5 mm, mushroom-head, non illuminative, Blue, Plastic, opaque, Black, Plastic, 1 NC / 1 NO, Momentary, Soldering terminal, IP65, according to DIN EN 60529

51-156.0256
EAO
1: $57.28
Non-Stocked
New Product

Mfr. Part No.
51-156.0256

Mouser Part No
123-51-156.0256

New Product

EAO

Keylock Switches Actuator, 24,5 mm, mushroom-head, non illuminative, Blue, Plastic, opaque, Black, Plastic, 1 NC / 1 NO, Momentary, Soldering terminal, IP65, according to DIN EN 60529

Datasheet

Non-Stocked

$57.28

$53.93

$52.48

$51.03

View

Min.: 1
Mult.: 1

Non-Illuminated

Bulk

Series 51 Keylock Switches

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