.hide-partial { max-height: none; } .show-more { display: none; }

FS Series Switches

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Switches

List Images

Results: 13

Applied Filters:

Series = FS

Manufacturer

Product Type

Type

Contact Form

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Emergency Stop Switches / E-Stop Switches E-SWITCH DPDT 22MM LUG STK IP65 IK09

FSM22-MJ1-S2Z6
Mallory Sonalert
1: £15.11
9Expected 09/11/2026
New Product

Mfr. Part No.
FSM22-MJ1-S2Z6

Mouser Part No
539-FSM22-MJ1-S2Z6

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH DPDT 22MM LUG STK IP65 IK09

Datasheet

9Expected 09/11/2026

£15.11

£13.41

£13.11

£12.79

View

Min.: 1
Mult.: 1

Emergency Stop Switches

DPDT-2NO/2NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 22MM BLOCK STK IP65

FSM22-LA38B2-1NO1NC-Z
Mallory Sonalert
1: £6.25
9Expected 06/10/2026
New Product

Mfr. Part No.
FSM22-LA38B2-1NO1NC-Z

Mouser Part No
539-FSM22LA38B21NO1N

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 22MM BLOCK STK IP65

Datasheet

9Expected 06/10/2026

£6.25

£5.31

£5.17

£4.94

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

Slide Switches DPDT ON-ON HI-FREQ

FS22ABP
NKK Switches
1: £6.44
92Factory Stock Available

Mfr. Part No.
FS22ABP

Mouser Part No
633-FS22ABP

NKK Switches

Slide Switches DPDT ON-ON HI-FREQ

Datasheet

92Factory Stock Available

More Info Available

£6.44

£5.41

£4.68

Min.: 1
Mult.: 1

Slide Switches

Miniature Slides for High Frequency

DPDT

ON - ON

Through Hole

Slide Switches DPDT ON-ON HI-FREQ

FS22AAP
NKK Switches
1: £6.64
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
FS22AAP

Mouser Part No
633-FS22AAP

NKK Switches

Slide Switches DPDT ON-ON HI-FREQ

Datasheet

Non-Stocked Lead-Time 26 Weeks

£6.64

Min.: 1
Mult.: 1

Slide Switches

Miniature Slides for High Frequency

DPDT

ON - ON

Through Hole

Emergency Stop Switches / E-Stop Switches E-SWITCH-LED SPDT 16MM R 12V LUG STK IP65 IK09

FSM16-MJ1-EDR12
Mallory Sonalert
1: £12.61
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM16-MJ1-EDR12

Mouser Part No
539-FSM16-MJ1-EDR12

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH-LED SPDT 16MM R 12V LUG STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

£12.61

£10.71

£10.33

£9.79

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 16MM LUG STK IP65 IK09

FSM16-MJ1-S1Z3
Mallory Sonalert
1: £8.92
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM16-MJ1-S1Z3

Mouser Part No
539-FSM16-MJ1-S1Z3

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 16MM LUG STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

£8.92

£7.82

£7.64

£7.46

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH DPDT 16MM LUB STK IP65 IK09

FSM16-MJ1-S2Z6
Mallory Sonalert
1: £10.10
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM16-MJ1-S2Z6

Mouser Part No
539-FSM16-MJ1-S2Z6

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH DPDT 16MM LUB STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

£10.10

£8.88

£8.63

£8.45

View

Min.: 1
Mult.: 1

Emergency Stop Switches

DPDT-2NO/2NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 19MM LUG STK IP65 IK09

FSM19-MJ1-S1Z3
Mallory Sonalert
1: £8.98
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM19-MJ1-S1Z3

Mouser Part No
539-FSM19-MJ1-S1Z3

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 19MM LUG STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

£8.98

£7.63

£7.34

£6.97

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH DPDT 19MM LUG STK IP65 IK09

FSM19-MJ1-S2Z6
Mallory Sonalert
1: £10.16
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM19-MJ1-S2Z6

Mouser Part No
539-FSM19-MJ1-S2Z6

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH DPDT 19MM LUG STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

£10.16

£8.63

£8.23

£7.86

View

Min.: 1
Mult.: 1

Emergency Stop Switches

DPDT-2NO/2NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 22MM LUG STK IP65 IK09

FSM22-MJ1-S1Z3
Mallory Sonalert
1: £14.05
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM22-MJ1-S1Z3

Mouser Part No
539-FSM22-MJ1-S1Z3

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 22MM LUG STK IP65 IK09

Datasheet

Non-Stocked Lead-Time 8 Weeks

£14.05

£12.47

£12.20

£11.90

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 22MM BLOCK STK IP65

FSM22-LA38B1-1NO1NC-Z
Mallory Sonalert
1: £6.68
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM22-LA38B1-1NO1NC-Z

Mouser Part No
539-FSM22LA38B11NO1N

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH SPDT 22MM BLOCK STK IP65

Datasheet

Non-Stocked Lead-Time 8 Weeks

£6.68

£5.88

£5.75

£5.63

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH-LED SPDT 22MM R 12V BLOCK STK IP65

FSM22-LA38B1-1NO1NC-ZR12
Mallory Sonalert
1: £9.20
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM22-LA38B1-1NO1NC-ZR12

Mouser Part No
539-FSM22LA38B1NO1NC

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH-LED SPDT 22MM R 12V BLOCK STK IP65

Datasheet

Non-Stocked Lead-Time 8 Weeks

£9.20

£7.81

£7.53

£7.14

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

Emergency Stop Switches / E-Stop Switches E-SWITCH-LED SPDT 22MM R 12V BLOCK STK IP65

FSM22-LA38B2-1NO1NC-ZR12
Mallory Sonalert
1: £8.61
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
FSM22-LA38B2-1NO1NC-ZR12

Mouser Part No
539-FSM22LA38B21NNCZ

New Product

Mallory Sonalert

Emergency Stop Switches / E-Stop Switches E-SWITCH-LED SPDT 22MM R 12V BLOCK STK IP65

Datasheet

Non-Stocked Lead-Time 8 Weeks

£8.61

£7.56

£7.39

£7.21

View

Min.: 1
Mult.: 1

Emergency Stop Switches

SPDT-NO/NC

ON - ON

Panel Mount

FS Series Switches

Types of Switches

Customer Service Office

Company

Resources

Support