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Keylock Switches

Keylock Switches are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for keylock switch manufacturers such as Apem, C&K Switches, E-Switch, Honeywell, IDEC, Littelfuse, NKK, Omron, Telemecanique & many more.
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Part #

Keylock Switches TRAPPED KEY, 1NO/1NC

A22TK-2LR-11-K11
Omron Automation and Safety
1: $240.46
2In Stock

Mfr. Part No.
A22TK-2LR-11-K11

Mouser Part No
653-A22TK-2LR-11-K11

Omron Automation and Safety

Keylock Switches TRAPPED KEY, 1NO/1NC

Datasheet

2In Stock

$240.46

$204.04

$202.61

$202.30

View

Min.: 1
Mult.: 1

Keylock Switches Haz Loc Key Selector Switch

EU2B-YSK202CB
IDEC
1: $280.18
1In Stock

Mfr. Part No.
EU2B-YSK202CB

Mouser Part No
199-EU2BYSK202CB

IDEC

Keylock Switches Haz Loc Key Selector Switch

Learn More

1In Stock

$280.18

$248.84

$243.74

View

Min.: 1
Mult.: 1

ON - OFF, OFF - ON

Screw

2 Position

IP65

Keylock Switches SW,ROT,IGN,4POS,PLSTC,601

95060-24
Littelfuse
1: $61.39
12In Stock
60Expected 05/10/2026

Mfr. Part No.
95060-24

Mouser Part No
576-95060-24

Littelfuse

Keylock Switches SW,ROT,IGN,4POS,PLSTC,601

Datasheet

12In Stock

60Expected 05/10/2026

$61.39

$53.27

$52.05

$44.95

View

Min.: 1
Mult.: 1

Non-Illuminated

10 A

12 VDC

Connector

Double Bitted

4 Position

Thermoplastic (TP)

IP67

Bulk

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

A165K-A3AM
Omron Automation and Safety
1: $82.23
5In Stock

Mfr. Part No.
A165K-A3AM

Mouser Part No
653-A165K-A3AM

Omron Automation and Safety

Keylock Switches SQ.3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

$82.23

$76.51

$72.56

$70.94

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC.3 POS MOM RIGHT Key Selector Switch

A165K-J3MAC
Omron Automation and Safety
1: $82.23
5In Stock

Mfr. Part No.
A165K-J3MAC

Mouser Part No
653-A165K-J3MAC

Omron Automation and Safety

Keylock Switches REC.3 POS MOM RIGHT Key Selector Switch

Datasheet

5In Stock

$82.23

$76.32

$72.12

$70.25

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches ROUND 3 POS MOM LEFT Key Selector Switch

A165K-T3AM
Omron Automation and Safety
1: $82.23
5In Stock

Mfr. Part No.
A165K-T3AM

Mouser Part No
653-A165K-T3AM

Omron Automation and Safety

Keylock Switches ROUND 3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

$82.23

$76.83

$72.48

$70.60

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches Switchlocks

Y100822C203NQ
C&K
1: $23.73
790In Stock

Mfr. Part No.
Y100822C203NQ

Mouser Part No
611-Y100822C203NQ

C&K

Keylock Switches Switchlocks

Datasheet

790In Stock

$23.73

$20.43

$19.84

$18.02

View

Min.: 1
Mult.: 1

Non-Illuminated

Tray

Keylock Switches REC.2POS MAINT LEFT SPDT Selector Switch

A165K-J2ML-1
Omron Automation and Safety
1: $84.00
10In Stock

Mfr. Part No.
A165K-J2ML-1

Mouser Part No
653-A165K-J2ML-1

Omron Automation and Safety

Keylock Switches REC.2POS MAINT LEFT SPDT Selector Switch

Datasheet

10In Stock

$84.00

$76.99

$76.89

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches ELEC CTL KEYLOCK

AML27ABK2AC21BA
Honeywell
1: $172.90
24In Stock

Mfr. Part No.
AML27ABK2AC21BA

Mouser Part No
785-AML27ABK2AC21BA

Honeywell

Keylock Switches ELEC CTL KEYLOCK

Datasheet

24In Stock

$172.90

Min.: 1
Mult.: 1

Non-Illuminated

DPDT

ON - OFF

3 A

250 VAC

30 VDC

Quick Connect

Keylock Switches REC.3 POS MOM LEFT Key Selector Switch

A165K-J3AMC
Omron Automation and Safety
1: $82.21
5In Stock

Mfr. Part No.
A165K-J3AMC

Mouser Part No
653-A165K-J3AMC

Omron Automation and Safety

Keylock Switches REC.3 POS MOM LEFT Key Selector Switch

Datasheet

5In Stock

$82.21

$74.80

$70.98

$69.40

View

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC 3POS MAINT ALL Key Selector Switch

A165K-J3M
Omron Automation and Safety
1: $82.21
5In Stock

Mfr. Part No.
A165K-J3M

Mouser Part No
653-A165K-J3M

Omron Automation and Safety

Keylock Switches REC 3POS MAINT ALL Key Selector Switch

Datasheet

5In Stock

$82.21

$68.68

$64.74

$61.90

$59.18

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches REC 3POS MAINT RIGHT Key Selector Switch

A165K-J3MR
Omron Automation and Safety
1: $82.23
5In Stock

Mfr. Part No.
A165K-J3MR

Mouser Part No
653-A165K-J3MR

Omron Automation and Safety

Keylock Switches REC 3POS MAINT RIGHT Key Selector Switch

Datasheet

5In Stock

$82.23

$68.68

$64.74

$61.90

$59.18

Min.: 1
Mult.: 1

Non-Illuminated

3 A, 5 A

125 VAC

30 VDC

Keylock Switches A22TK-2RL-01-K20

A22TK-2RL-01-K20
Omron Automation and Safety
1: $281.42
3In Stock

Mfr. Part No.
A22TK-2RL-01-K20

Mouser Part No
653-A22TK-2RL-01-K20

Omron Automation and Safety

Keylock Switches A22TK-2RL-01-K20

Datasheet

3In Stock

$281.42

$243.67

$243.00

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches Switchlocks 1P 4A

YM061U2C2WCNQ
C&K
1: $28.42
184In Stock

Mfr. Part No.
YM061U2C2WCNQ

Mouser Part No
611-YM061U2C2WCNQ

C&K

Keylock Switches Switchlocks 1P 4A

Datasheet

184In Stock

$28.42

$24.53

$18.25

View

Min.: 1
Mult.: 1

Non-Illuminated

SPST

ON - OFF

4 A

Wire Lead

Switchlock

90 deg

Nylon

Bulk

Keylock Switches KYLK RND MOM 3POS

51-378.AD
EAO
1: $115.18
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

$115.18

$99.32

$94.58

$89.50

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches Voltage Selector

VS0001
Bulgin
1: $11.72
97In Stock

Mfr. Part No.
VS0001

Mouser Part No
167-VS0001

Bulgin

Keylock Switches Voltage Selector

Learn More

Datasheet

97In Stock

$11.72

$10.15

$9.66

$9.17

View

Min.: 1
Mult.: 1

Keylock Switches SP 90 Flat Key 4A 250VAC 28VDC

Y1011U2R203NQ
C&K
1: $14.83
163In Stock

Mfr. Part No.
Y1011U2R203NQ

Mouser Part No
611-Y1011U2R203NQ

C&K

Keylock Switches SP 90 Flat Key 4A 250VAC 28VDC

Datasheet

163In Stock

$14.83

$14.81

$14.79

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

4 A

125 VAC

Solder Lug

Switchlock

90 deg

2 Position

Polyester, Glass Filled

Tray

Keylock Switches SPDT Key Entry Unlighted

AML27ABK2AA21BA
Honeywell
1: $192.01
44In Stock

Mfr. Part No.
AML27ABK2AA21BA

Mouser Part No
785-AML27ABK2AA21BA

Honeywell

Keylock Switches SPDT Key Entry Unlighted

Datasheet

44In Stock

$192.01

$165.55

View

Min.: 1
Mult.: 1

Non-Illuminated

SPDT

ON - OFF

3 A

250 VAC

30 VDC

Quick Connect

Keylock Switches KYLK SQ MNT 2POS

51-255.022D
EAO
1: $66.49
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

$66.49

$61.46

$61.45

Quote

Min.: 1
Mult.: 1

Non-Illuminated

DPST

5 A

250 VAC

Solder Lug

Flat

90 deg

2 Position

Diallyl Phthalate (DAP)

Keylock Switches Switchlocks

A1161U2A1NZRQ
C&K
1: $31.24
98In Stock

Mfr. Part No.
A1161U2A1NZRQ

Mouser Part No
611-A1161U2A1NZRQ

C&K

Keylock Switches Switchlocks

Datasheet

98In Stock

$31.24

$27.03

$25.77

$24.30

View

Min.: 1
Mult.: 1

Non-Illuminated

Tray

Keylock Switches Switchlocks

Y1001U2C203DQ
C&K
1: $19.42
103In Stock

Mfr. Part No.
Y1001U2C203DQ

Mouser Part No
611-Y1001U2C203DQ

C&K

Keylock Switches Switchlocks

Datasheet

103In Stock

$19.42

$16.80

$16.07

$15.00

$11.27

Min.: 1
Mult.: 1

Non-Illuminated

Tray

Keylock Switches Switchlocks

Y1011C2C203NQ
C&K
1: $10.97
173In Stock

Mfr. Part No.
Y1011C2C203NQ

Mouser Part No
611-Y1011C2C203NQ

C&K

Keylock Switches Switchlocks

Datasheet

173In Stock

$10.97

$10.95

Min.: 1
Mult.: 1

Non-Illuminated

SPST

4 A

125 VAC

28 VDC

Solder Lug

Flat

90 deg

2 Position

Tray

Keylock Switches Switch Keylock Dp3T 4Tumbler

H200AA2F205NQ
C&K
1: $40.96
99In Stock

Mfr. Part No.
H200AA2F205NQ

Mouser Part No
611-H200AA2F205NQ

C&K

Keylock Switches Switch Keylock Dp3T 4Tumbler

Datasheet

99In Stock

$40.96

$36.23

$32.53

$31.68

View

Min.: 1
Mult.: 1

Non-Illuminated

DP3T

12 A

Quick Connect

45 deg

3 Position

Nylon

Tray

Keylock Switches FLASH/KEY SWITCHES

84824-05
Honeywell
1: $6.91
49In Stock

Mfr. Part No.
84824-05

Mouser Part No
785-84824-05

Honeywell

Keylock Switches FLASH/KEY SWITCHES

49In Stock

$6.91

$5.53

$5.27

$5.11

View

Min.: 1
Mult.: 1

Non-Illuminated

Keylock Switches ROT IGN SW 2POS KEYED 10A/12VDC

M-489-BX
Cole Hersee
1: $51.21
2In Stock
New Product

Mfr. Part No.
M-489-BX

Mouser Part No
576-M-489-BX

New Product

Cole Hersee

Keylock Switches ROT IGN SW 2POS KEYED 10A/12VDC

Datasheet

2In Stock

$51.21

$46.29

$44.14

$41.18

View

Min.: 1
Mult.: 1

Non-Illuminated

5 A

12 VDC

Screw

2 Position

Bulk

Keylock Switches

Customer Service Office

Company

Resources

Support

Adafruit
Adam Tech
Altech
AMSECO
Apem
Banner Engineering
Bulgin
C&K Switches
CW Industries
EAO
Eaton
E-Switch
Grayhill
Honeywell
IDEC
Littelfuse
Lorlin
NKK Switches
Omron
RAFI
Schneider Electric
Siemens
TE Connectivity

1 NO + 1 NC
10PDT
11PDT
12P3T
12P6T
12PDT
14P6T
14PDT
15PDT
16P3T
16P4T
16P6T
16PDT
20P4T
3P10T
3P12T
3P3T
3P4T
3P5T
3P6T

(ON) - (OFF)
(ON) - OFF - (ON)
(ON) - ON - (ON)
(ON) - ON - ON
OFF - (ON)
OFF - (ON), ON - (OFF)
OFF - (ON) - OFF
OFF - NONE - ON
OFF - ON
OFF - ON, ON - OFF
OFF - ON - OFF
OFF - ON - ON, ON - ON - OFF
ON - (OFF)
ON - (OFF), OFF - (ON)
ON - (ON)
ON - OFF
ON - OFF, OFF - ON
ON - OFF - OFF, OFF - OFF - ON
ON - OFF - OFF, ON - ON - OFF
ON - OFF - ON

100 uA
65 mA
100 mA
100 mA, 1.2 A
135 mA
200 mA
250 mA
270 mA
350 mA, 2.5 A
400 mA
500 mA, 4 A
1 A
1.5 A
+/- 2 A, +/- 4 A
2 A
2 A, 4 A
2.5 A
2.87 A
3 A
3 A, 10 A

90 deg
Camlock
Diecast Lever
Double Bitted
Flat
Flat Key
Keylocks
Keyswitch
Key Switches-Integral Connector
Lever
Lock Cover
Military Lever
Miniature
Round Key
Short Handle Selector
Single-cut
Spare Key for SKT13 Series
Spare Key for SWK Series
Switchlock
Tubular

Aluminum
Brass
Diallyl Phthalate (DAP)
Metal
Metal/Plastic
Nylon
Nylon, Glass Filled
Plastic
Plated Steel
Polyamide, Glass Fiber Reinforced
Polyamide (PA)
Polybutylene Terephthalate, Glass Fiber Reinforced
Polybutylene Terephthalate (PBT)
Polycarbonate (PC)
Polycarbonated (PC)
Polyester, Glass Fiber Reinforced
Polyester, Glass Filled
Polyvinyl Chloride (PVC)
Stainless Steel
Steel