Keylock Switches – Mouser Singapore

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LK Keylock Switches

APEM LK Keylock Switches provide a high level of security with a four-tumbler key barrel. LK series 19mm panel mount key switches serve a variety of commercial applications that require security and restricted access. LK Keylock Switches provide multiple key pull position options and 45° or 90° indexing. This APEM series features a 4A (at 125V_AC or 28V_DC) or 2A (at 250V_AC) contact rating and -30°C to +85°C operating temperature range.

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Part #

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6HNB126N3
Apem
1: $31.50
170On Order

Mfr. Part No.
LK6HNB126N3

Mouser Part No
642-LK6HNB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

170On Order

$31.50

$27.30

$26.06

$24.68

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6HGB126M3
Apem
1: $36.33
60On Order

Mfr. Part No.
LK6HGB126M3

Mouser Part No
642-LK6HGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

60On Order

$36.33

$32.00

$30.56

$28.94

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6RNB126N3
Apem
1: $29.62
94Expected 6/11/2026

Mfr. Part No.
LK6RNB126N3

Mouser Part No
642-LK6RNB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

94Expected 6/11/2026

$29.62

$25.60

$24.29

$22.89

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK57GB126M3
Apem
100: $29.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK57GB126M3

Mouser Part No
642-LK57GB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$29.54

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5BGB126M3
Apem
100: $31.18
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK5BGB126M3

Mouser Part No
642-LK5BGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$31.18

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5EGB126M3
Apem
100: $29.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK5EGB126M3

Mouser Part No
642-LK5EGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$29.54

$28.98

View

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5FGB126M3
Apem
100: $32.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK5FGB126M3

Mouser Part No
642-LK5FGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$32.08

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5GGB126M3
Apem
100: $31.25
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK5GGB126M3

Mouser Part No
642-LK5GGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$31.25

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5GNB126N3
Apem
1: $35.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK5GNB126N3

Mouser Part No
642-LK5GNB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$35.97

$31.70

$30.27

$28.67

$27.16

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5JGB126M3
Apem
100: $31.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK5JGB126M3

Mouser Part No
642-LK5JGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$31.10

$29.31

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK67GB126M3
Apem
100: $26.72
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK67GB126M3

Mouser Part No
642-LK67GB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$26.72

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK67NB126N3
Apem
100: $22.39
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK67NB126N3

Mouser Part No
642-LK67NB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$22.39

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6AGB126M3
Apem
100: $26.75
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6AGB126M3

Mouser Part No
642-LK6AGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$26.75

$25.02

$23.36

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6ANB126N3
Apem
100: $22.75
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6ANB126N3

Mouser Part No
642-LK6ANB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$22.75

$21.28

$20.22

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6CGB126M3
Apem
100: $26.32
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6CGB126M3

Mouser Part No
642-LK6CGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$26.32

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6CNB126N3
Apem
100: $23.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6CNB126N3

Mouser Part No
642-LK6CNB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$23.01

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6DGB126M3
Apem
100: $27.87
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6DGB126M3

Mouser Part No
642-LK6DGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$27.87

$26.06

$24.34

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6ENB126N3
Apem
100: $22.39
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6ENB126N3

Mouser Part No
642-LK6ENB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$22.39

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6FGB126M3
Apem
100: $27.40
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6FGB126M3

Mouser Part No
642-LK6FGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$27.40

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6GGB126M3
Apem
100: $26.72
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6GGB126M3

Mouser Part No
642-LK6GGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$26.72

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6JGB126M3
Apem
1: $35.07
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6JGB126M3

Mouser Part No
642-LK6JGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$35.07

$30.38

$29.02

$27.49

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6NNB606N3
Apem
100: $21.68
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6NNB606N3

Mouser Part No
642-LK6NNB606N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.68

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6PGB126M3
Apem
100: $26.45
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6PGB126M3

Mouser Part No
642-LK6PGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$26.45

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6QGB126M3
Apem
100: $27.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LK6QGB126M3

Mouser Part No
642-LK6QGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

Non-Stocked Lead-Time 12 Weeks

$27.38

Min.: 100
Mult.: 1

Non-Illuminated