Electromechanical – Mouser United Kingdom

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

Series 84 Modular Pushbutton Range

EAO Series 84 Modular Switch Range provides reliable operation in harsh environments and is designed for a standard 22.5mm cutout. The device includes modular pushbutton systems of lenses, switch/indicator housings, switching elements, attractive pushbuttons, and compact emergency stop switches. The series 84 features a short travel switching system with two independent contact points, ensuring pleasing tactile operation and reliable switching even with extremely light loads. The switch operates at a 42V/100mA (3A/240VAC estop) maximum rating and -25°C to 70°C temperature range. Typical applications include industrial machinery, ticketing machines, special-purpose vehicles, access control, medical equipment, and process automation.

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

Types of Electromechanical

List Images

Results: 140

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 #

Switch Fixings SERIES 84 EMER STOP PROTC COLLARYLW

84-902
EAO
1: £7.52
1,522In Stock

Mfr. Part No.
84-902

Mouser Part No
123-84-902

EAO

Switch Fixings SERIES 84 EMER STOP PROTC COLLARYLW

Learn More

Datasheet

1,522In Stock

£7.52

£7.51

£7.35

£6.82

£6.56

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps Opaque ALM Lens

84-7205.500A
EAO
1: £11.93
3In Stock

Mfr. Part No.
84-7205.500A

Mouser Part No
123-84-7205.500A

EAO

Switch Bezels / Switch Caps Opaque ALM Lens

Learn More

Datasheet

3In Stock

£11.93

£9.94

£9.93

£9.76

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps LENSTLTSQYEL

84-7201.600
EAO
1: £9.92
146In Stock

Mfr. Part No.
84-7201.600

Mouser Part No
123-84-7201.600

EAO

Switch Bezels / Switch Caps LENSTLTSQYEL

Learn More

Datasheet

146In Stock

£9.92

£9.91

£9.83

£9.27

View

Min.: 1
Mult.: 1

Switch Actuators Black Plastic Actuator 22.5mm

84-1101.0
EAO
1: £10.35
1,500In Stock

Mfr. Part No.
84-1101.0

Mouser Part No
123-84-1101.0

EAO

Switch Actuators Black Plastic Actuator 22.5mm

Learn More

Datasheet

1,500In Stock

£10.35

£10.14

£9.90

£9.66

Quote

Min.: 1
Mult.: 1

Switch Actuators Anodized ALM Actuator 22.5mm

84-1201.7
EAO
1: £19.09
493In Stock

Mfr. Part No.
84-1201.7

Mouser Part No
123-84-1201.7

EAO

Switch Actuators Anodized ALM Actuator 22.5mm

Learn More

Datasheet

493In Stock

£19.09

£19.02

£18.76

£18.17

View

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, solder/plug-in, black indication ring

84-5220.0020
EAO
1: £35.35
440In Stock Restricted Availability
79Expected 12/08/2026

Mfr. Part No.
84-5220.0020

Mouser Part No
123-84-5220.0020

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, solder/plug-in, black indication ring

Learn More

Datasheet

440In Stock

79Expected 12/08/2026

£35.35

£34.05

£34.04

View

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, non illuminated, solder/plug-in, black indication ring

84-5230.0020
EAO
1: £38.56
94In Stock Restricted Availability
540On Order

Mfr. Part No.
84-5230.0020

Mouser Part No
123-84-5230.0020

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, non illuminated, solder/plug-in, black indication ring

Learn More

Datasheet

94In Stock

540On Order

£38.56

£38.46

£37.26

£36.60

View

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, illuminated LED red, solder/plug-in, black indication ring

84-5231.2B20
EAO
1: £61.01
58In Stock Restricted Availability

Mfr. Part No.
84-5231.2B20

Mouser Part No
123-84-5231.2B20

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, illuminated LED red, solder/plug-in, black indication ring

Learn More

Datasheet

58In Stock

£61.01

£57.27

£55.58

£54.66

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, non illuminated, solder/plug-in, black indication ring

84-5240.0020
EAO
1: £39.49
202In Stock Restricted Availability

Mfr. Part No.
84-5240.0020

Mouser Part No
123-84-5240.0020

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, non illuminated, solder/plug-in, black indication ring

Learn More

Datasheet

202In Stock

£39.49

£39.48

View

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, illuminated LED red, solder/plug-in, black indication ring

84-5241.2B20
EAO
1: £53.46
154In Stock Restricted Availability

Mfr. Part No.
84-5241.2B20

Mouser Part No
123-84-5241.2B20

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, illuminated LED red, solder/plug-in, black indication ring

Learn More

Datasheet

154In Stock

£53.46

£49.82

£48.18

£47.12

View

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches Switch emergency-stop, 2NC, non illuminated, ST terminals, green indication ring

84-5340.0020
EAO
1: £40.66
110In Stock Restricted Availability
110On Order

Mfr. Part No.
84-5340.0020

Mouser Part No
123-84-5340.0020

EAO

Emergency Stop Switches / E-Stop Switches Switch emergency-stop, 2NC, non illuminated, ST terminals, green indication ring

Learn More

Datasheet

110In Stock

110On Order

£40.66

£38.49

£38.31

£37.63

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Bezels / Switch Caps RED ROUND LENS

84-7111.200
EAO
1: £3.54
1,207In Stock

Mfr. Part No.
84-7111.200

Mouser Part No
123-84-7111.200

EAO

Switch Bezels / Switch Caps RED ROUND LENS

Learn More

Datasheet

1,207In Stock

£3.54

£3.44

£3.27

£3.14

Min.: 1
Mult.: 1

Switch Fixings Protective shroud for Stop Switch, RAL 1003, Diam. 50mm, Safety Lock Ready

84-906
EAO
1: £15.01
265In Stock

Mfr. Part No.
84-906

Mouser Part No
123-84-906

EAO

Switch Fixings Protective shroud for Stop Switch, RAL 1003, Diam. 50mm, Safety Lock Ready

Learn More

Datasheet

265In Stock

£15.01

£15.00

£14.75

£14.60

Min.: 1
Mult.: 1

Switch Actuators Anodized ALM IND HSNG 22.5mm

84-0200.7
EAO
1: £20.87
2In Stock

Mfr. Part No.
84-0200.7

Mouser Part No
123-84-0200.7

EAO

Switch Actuators Anodized ALM IND HSNG 22.5mm

Learn More

Datasheet

2In Stock

£20.87

£20.86

£20.18

£19.69

View

Min.: 1
Mult.: 1

Switch Actuators LPB MNT

84-1081.7
EAO
1: £17.17
29In Stock
21Expected 10/08/2026

Mfr. Part No.
84-1081.7

Mouser Part No
123-84-1081.7

EAO

Switch Actuators LPB MNT

Learn More

Datasheet

29In Stock

21Expected 10/08/2026

£17.17

£17.16

£16.87

£16.36

View

Min.: 1
Mult.: 1

Switch Actuators BLK Plastic ACT Halo ILLUM 22.5mm

84-1091.7
EAO
1: £17.49
40In Stock

Mfr. Part No.
84-1091.7

Mouser Part No
123-84-1091.7

EAO

Switch Actuators BLK Plastic ACT Halo ILLUM 22.5mm

Learn More

Datasheet

40In Stock

£17.49

£17.20

£16.68

£16.39

Min.: 1
Mult.: 1

Switch Actuators BLK TLT LENS RED BAR

84-1201.0
EAO
1: £24.93
21In Stock

Mfr. Part No.
84-1201.0

Mouser Part No
123-84-1201.0

EAO

Switch Actuators BLK TLT LENS RED BAR

Learn More

Datasheet

21In Stock

£24.93

£24.70

£24.09

£23.46

View

Min.: 1
Mult.: 1

Switch Actuators Illuminated pushbutton-actuator red D25 alu IP 67

84-1201.2
EAO
1: £24.93
6In Stock

Mfr. Part No.
84-1201.2

Mouser Part No
123-84-1201.2

EAO

Switch Actuators Illuminated pushbutton-actuator red D25 alu IP 67

Learn More

Datasheet

6In Stock

£24.93

£24.92

£24.74

£24.44

Quote

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps LENS CAP RND BLACK

84-2101.0
EAO
1: £5.47
121In Stock

Mfr. Part No.
84-2101.0

Mouser Part No
123-84-2101.0

EAO

Switch Bezels / Switch Caps LENS CAP RND BLACK

Learn More

Datasheet

121In Stock

£5.47

£5.46

Min.: 1
Mult.: 1

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, solder/plug-in, green indication ring

84-5320.0020
EAO
1: £36.54
7In Stock Restricted Availability

Mfr. Part No.
84-5320.0020

Mouser Part No
123-84-5320.0020

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC, non illuminated, solder/plug-in, green indication ring

Learn More

Datasheet

7In Stock

£36.54

£36.03

£35.92

£35.82

View

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, non illuminated, solder/plug-in, green indication ring

84-5330.0020
EAO
1: £43.06
7In Stock Restricted Availability

Mfr. Part No.
84-5330.0020

Mouser Part No
123-84-5330.0020

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 1NC+1NO, non illuminated, solder/plug-in, green indication ring

Learn More

Datasheet

7In Stock

£43.06

£42.58

£41.84

£40.53

View

Min.: 1
Mult.: 1

Restricted Availability

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, illuminated LED red, cable 300mm, green indication ring

84-5341.2B40
EAO
1: £87.69
5In Stock Restricted Availability

Mfr. Part No.
84-5341.2B40

Mouser Part No
123-84-5341.2B40

EAO

Emergency Stop Switches / E-Stop Switches E-Stop Pushbutton, 2NC, illuminated LED red, cable 300mm, green indication ring

Learn More

Datasheet

5In Stock

£87.69

£85.00

£82.40

£81.39

View

Min.: 1
Mult.: 1

Restricted Availability

Switch Bezels / Switch Caps FLUSH HALO RED LENS

84-7111.201
EAO
1: £8.77
5In Stock

Mfr. Part No.
84-7111.201

Mouser Part No
123-84-7111.201

EAO

Switch Bezels / Switch Caps FLUSH HALO RED LENS

Learn More

Datasheet

5In Stock

£8.77

£8.74

£8.58

£8.46

Quote

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps ORG ROUND LENS GLD

84-7111.300
EAO
1: £3.50
26In Stock

Mfr. Part No.
84-7111.300

Mouser Part No
123-84-7111.300

EAO

Switch Bezels / Switch Caps ORG ROUND LENS GLD

Learn More

Datasheet

26In Stock

£3.50

£3.43

£3.34

£3.33

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps YLW ROUND LENS

84-7111.400
EAO
1: £3.50
208In Stock

Mfr. Part No.
84-7111.400

Mouser Part No
123-84-7111.400

EAO

Switch Bezels / Switch Caps YLW ROUND LENS

Learn More

Datasheet

208In Stock

£3.50

£3.49

£3.40

£3.33

Min.: 1
Mult.: 1

Series 84 Modular Pushbutton Range

Types of Electromechanical

Customer Service Office

Company

Resources

Support