Switches – Mouser United Kingdom

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Series 1800 Rocker Switches

Marquardt Series 1800 Rocker Switches are single and double pole switches available in illuminated and non-illuminated models. These switches offer <100mΩ contact resistance, IP40 protection type, and >100MΩ insulation resistance. Marquardt Series 1800 Rocker Switches features a high, flexible design and excellent actuating characteristics.

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Part #

Rocker Switches ROCKER SPDT CENTER OFF

1808.1103
Marquardt Switches
1: £4.46
1,216In Stock

Mfr. Part No.
1808.1103

Mouser Part No
979-1808.1103

Marquardt Switches

Rocker Switches ROCKER SPDT CENTER OFF

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Datasheet

1,216In Stock

£4.46

£3.98

£3.77

£3.63

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

(ON) - OFF - (ON)

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.2104
Marquardt Switches
1: £2.65
629In Stock

Mfr. Part No.
1802.2104

Mouser Part No
979-1802.2104

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

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Datasheet

629In Stock

£2.65

£2.58

£2.29

£2.17

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6116
Marquardt Switches
1: £2.23
1,431In Stock

Mfr. Part No.
1801.6116

Mouser Part No
979-1801.6116

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

1,431In Stock

£2.23

£2.03

£1.99

£1.90

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.1148
Marquardt Switches
1: £2.69
12In Stock
1,300Expected 18/09/2026

Mfr. Part No.
1801.1148

Mouser Part No
979-1801.1148

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

12In Stock

1,300Expected 18/09/2026

£2.69

£2.42

£2.29

£2.17

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1800.1102
Marquardt Switches
1: £5.73
2In Stock

Mfr. Part No.
1800.1102

Mouser Part No
979-1800.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

2In Stock

£5.73

£5.02

£4.78

£4.57

View

Min.: 1
Mult.: 1

Rocker Switches

Snap-In Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

1803.6102
Marquardt Switches
1: £2.94
242In Stock

Mfr. Part No.
1803.6102

Mouser Part No
979-1803.6102

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

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Datasheet

242In Stock

£2.94

£2.64

£2.51

£2.38

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER CHANGEOVER OPEN CONTACT DPNO

1802.1221
Marquardt Switches
1: £5.46
201In Stock

Mfr. Part No.
1802.1221

Mouser Part No
979-1802.1221

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER OPEN CONTACT DPNO

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Datasheet

201In Stock

£5.46

£4.78

£4.54

£4.36

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1403
Marquardt Switches
1: £3.41
395In Stock

Mfr. Part No.
1801.1403

Mouser Part No
979-1801.1403

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

395In Stock

£3.41

£3.03

£2.86

£2.77

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1146
Marquardt Switches
1: £2.74
213In Stock
700Expected 18/09/2026

Mfr. Part No.
1801.1146

Mouser Part No
979-1801.1146

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

213In Stock

700Expected 18/09/2026

£2.74

£2.46

£2.33

£2.23

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Toggle Switches ROCKER

1812.1102
Marquardt Switches
1: £6.32
62In Stock

Mfr. Part No.
1812.1102

Mouser Part No
979-1812.1102

Marquardt Switches

Toggle Switches ROCKER

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Datasheet

62In Stock

£6.32

£5.60

£5.33

£5.09

View

Min.: 1
Mult.: 1

Toggle Switches

DPST

Panel Mount

Rocker Switches ROCKER

1801.6110
Marquardt Switches
1: £2.76
270In Stock

Mfr. Part No.
1801.6110

Mouser Part No
979-1801.611

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

270In Stock

£2.76

£2.47

£2.35

£1.98

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.3102
Marquardt Switches
1: £5.13
161In Stock

Mfr. Part No.
1802.3102

Mouser Part No
979-1802.3102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

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Datasheet

161In Stock

£5.13

£4.50

£4.28

£4.09

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Toggle Switches 6A 250V Paddle SPDT Changeover

1813.1102
Marquardt Switches
1: £4.59
40In Stock

Mfr. Part No.
1813.1102

Mouser Part No
979-1813.1102

Marquardt Switches

Toggle Switches 6A 250V Paddle SPDT Changeover

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Datasheet

40In Stock

£4.59

£4.09

£3.88

£3.85

View

Min.: 1
Mult.: 1

Toggle Switches

SPDT

Panel Mount

Toggle Switches ROCKER

1811.1102
Marquardt Switches
1: £4.15
175In Stock

Mfr. Part No.
1811.1102

Mouser Part No
979-1811.1102

Marquardt Switches

Toggle Switches ROCKER

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Datasheet

175In Stock

£4.15

£3.70

£3.50

£3.38

View

Min.: 1
Mult.: 1

Toggle Switches

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.1302
Marquardt Switches
1: £3.21
257In Stock

Mfr. Part No.
1801.1302

Mouser Part No
979-1801.1302

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

257In Stock

£3.21

£3.16

£2.78

£1.64

£1.55

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

(OFF) - ON

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

1803.2102
Marquardt Switches
1: £2.94
76In Stock

Mfr. Part No.
1803.2102

Mouser Part No
979-1803.2102

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

Learn More

Datasheet

76In Stock

£2.94

£2.64

£2.51

£2.38

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.2106
Marquardt Switches
1: £2.79
122In Stock
100Expected 14/07/2026

Mfr. Part No.
1801.2106

Mouser Part No
979-1801.2106

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

122In Stock

100Expected 14/07/2026

£2.79

£2.51

£2.38

£2.26

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

1804.6121
Marquardt Switches
1: £5.31
136In Stock

Mfr. Part No.
1804.6121

Mouser Part No
979-1804.6121

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

Learn More

Datasheet

136In Stock

£5.31

£4.65

£4.42

£4.23

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1803.5102
Marquardt Switches
1: £3.77
329In Stock

Mfr. Part No.
1803.5102

Mouser Part No
979-1803.5102

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

329In Stock

£3.77

£2.69

£2.65

£1.56

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER DPDT CENTER OFF

1809.1102
Marquardt Switches
1: £8.67
222In Stock

Mfr. Part No.
1809.1102

Mouser Part No
979-1809.1102

Marquardt Switches

Rocker Switches ROCKER DPDT CENTER OFF

Learn More

Datasheet

222In Stock

£8.67

£7.63

£7.32

£6.96

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF - ON

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1102
Marquardt Switches
1: £2.57
1,746In Stock

Mfr. Part No.
1801.1102

Mouser Part No
979-1801.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

1,746In Stock

£2.57

£2.30

£2.29

£1.94

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.6102
Marquardt Switches
1: £2.58
2,319In Stock

Mfr. Part No.
1801.6102

Mouser Part No
979-1801.6102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

2,319In Stock

£2.58

£2.30

£2.17

£2.08

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1123
Marquardt Switches
1: £4.25
2,747In Stock
2,600Expected 05/10/2026

Mfr. Part No.
1802.1123

Mouser Part No
979-1802.1123

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

2,747In Stock

2,600Expected 05/10/2026

£4.25

£3.80

£3.59

£3.46

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT (ON)OFF(ON)

1808.1302
Marquardt Switches
1: £4.50
550In Stock
700On Order

Mfr. Part No.
1808.1302

Mouser Part No
979-1808.1302

Marquardt Switches

Rocker Switches ROCKER SPDT (ON)OFF(ON)

Learn More

Datasheet

550In Stock

700On Order

£4.50

£4.02

£3.80

£3.77

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

(ON) - OFF - (ON)

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1119
Marquardt Switches
1: £1.89
657In Stock

Mfr. Part No.
1801.1119

Mouser Part No
979-1801.1119

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

657In Stock

£1.89

£1.68

£1.59

£1.51

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Series 1800 Rocker Switches

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