Keylock Switches – Mouser United Kingdom

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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 4A 125V DP3T 2POS, Black

LK6NGB126M3
Apem
1: £19.31
211Expected 04/11/2026

Mfr. Part No.
LK6NGB126M3

Mouser Part No
642-LK6NGB126M3

Apem

Keylock Switches 4A 125V DP3T 2POS, Black

Datasheet

211Expected 04/11/2026

£19.31

£16.66

£15.71

£15.02

View

Min.: 1
Mult.: 1

Non-Illuminated

SPST

ON - ON

2 A, 4 A

125 VAC, 250 VAC

28 VDC

Quick Connect

90 deg

2 Position

Zinc Alloy

Bulk

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6HGB126M3
Apem
1: £20.05
160On Order

Mfr. Part No.
LK6HGB126M3

Mouser Part No
642-LK6HGB126M3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

160On Order

£20.05

£15.13

£15.05

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6RNB126N3
Apem
1: £14.80
94Expected 30/11/2026

Mfr. Part No.
LK6RNB126N3

Mouser Part No
642-LK6RNB126N3

Apem

Keylock Switches KEYLOCK SWITCH LK 19MM

Datasheet

94Expected 30/11/2026

£14.80

£13.30

£12.68

£12.33

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK57GB126M3
Apem
100: £16.31
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

£16.31

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5BGB126M3
Apem
100: £17.22
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

£17.22

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5EGB126M3
Apem
100: £16.31
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

£16.31

£16.00

View

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5FGB126M3
Apem
100: £17.71
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

£17.71

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5GGB126M3
Apem
100: £16.75
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

£16.75

£16.48

View

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5GNB126N3
Apem
1: £19.86
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

£19.86

£17.50

£16.71

£15.83

£14.99

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK5JGB126M3
Apem
100: £17.71
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

£17.71

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK67GB126M3
Apem
100: £14.75
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

£14.75

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK67NB126N3
Apem
100: £12.36
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

£12.36

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6AGB126M3
Apem
100: £14.53
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

£14.53

View

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6ANB126N3
Apem
1: £16.69
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

£16.69

£12.02

£11.87

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6CGB126M3
Apem
100: £14.53
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

£14.53

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6CNB126N3
Apem
100: £12.70
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

£12.70

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6DGB126M3
Apem
100: £15.13
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

£15.13

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6ENB126N3
Apem
100: £12.36
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

£12.36

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6FGB126M3
Apem
100: £15.13
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

£15.13

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6GGB126M3
Apem
100: £14.75
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

£14.75

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6JGB126M3
Apem
100: £13.92
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

£13.92

£13.47

£12.89

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6NNB606N3
Apem
100: £11.97
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

£11.97

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6PGB126M3
Apem
100: £14.61
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

£14.61

Min.: 100
Mult.: 1

Non-Illuminated

Keylock Switches KEYLOCK SWITCH LK 19MM

LK6QGB126M3
Apem
100: £15.11
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

£15.11

£14.99

View

Min.: 100
Mult.: 1

Non-Illuminated