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 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

£2.03

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT CENTER OFF

1808.1103
Marquardt Switches
1: £4.46
1,210In 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

1,210In 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 CHANGEOVER SWITCH SPDT

1803.6102
Marquardt Switches
1: £2.95
227In 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

227In Stock

£2.95

£2.65

£2.51

£2.39

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.1148
Marquardt Switches
1: £2.47
10In 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

10In Stock

1,300Expected 18/09/2026

£2.47

£2.37

£1.85

£1.57

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

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

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Datasheet

657In Stock

£1.89

£1.64

£1.39

£1.29

£1.28

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

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

1801.2106
Marquardt Switches
1: £2.80
222In Stock

Mfr. Part No.
1801.2106

Mouser Part No
979-1801.2106

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

222In Stock

£2.80

£2.51

£2.40

£2.03

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: £5.32
136In Stock

Mfr. Part No.
1804.6121

Mouser Part No
979-1804.6121

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH DPDT

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Datasheet

136In Stock

£5.32

£4.66

£4.46

£3.79

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Toggle Switches ROCKER

1811.1102
Marquardt Switches
1: £4.16
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

£4.16

£4.04

£3.56

£2.69

View

Min.: 1
Mult.: 1

Toggle Switches

SPST

ON - OFF

Panel Mount

Toggle Switches ROCKER

1812.1102
Marquardt Switches
1: £6.33
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

£6.33

£5.61

£5.33

£5.22

View

Min.: 1
Mult.: 1

Toggle Switches

DPST

Panel Mount

Rocker Switches ROCKER

1801.6110
Marquardt Switches
1: £2.87
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

£2.87

£2.58

£2.45

£2.07

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

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

£3.75

View

Min.: 1
Mult.: 1

Toggle Switches

SPDT

Panel Mount

Rocker Switches ROCKER

1801.1302
Marquardt Switches
1: £3.38
254In Stock

Mfr. Part No.
1801.1302

Mouser Part No
979-1801.1302

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

254In Stock

£3.38

£3.03

£2.89

£2.44

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

(OFF) - ON

Panel Mount

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

1803.2102
Marquardt Switches
1: £2.95
56In Stock

Mfr. Part No.
1803.2102

Mouser Part No
979-1803.2102

Marquardt Switches

Rocker Switches ROCKER CHANGEOVER SWITCH SPDT

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Datasheet

56In Stock

£2.95

£2.65

£2.51

£2.39

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT MOMENTARY

1803.1202
Marquardt Switches
1: £3.47
534In Stock

Mfr. Part No.
1803.1202

Mouser Part No
979-1803.1202

Marquardt Switches

Rocker Switches ROCKER SPDT MOMENTARY

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Datasheet

534In Stock

£3.47

£3.06

£2.94

£2.50

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - (OFF), OFF - (ON)

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

£2.22

£1.75

£1.56

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT (ON)OFF(ON)

1808.1302
Marquardt Switches
1: £4.50
1,039In Stock
200Expected 11/09/2026

Mfr. Part No.
1808.1302

Mouser Part No
979-1808.1302

Marquardt Switches

Rocker Switches ROCKER SPDT (ON)OFF(ON)

Learn More

Datasheet

1,039In Stock

200Expected 11/09/2026

£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 DPDT CENTER OFF

1809.1102
Marquardt Switches
1: £9.11
221In Stock

Mfr. Part No.
1809.1102

Mouser Part No
979-1809.1102

Marquardt Switches

Rocker Switches ROCKER DPDT CENTER OFF

Learn More

Datasheet

221In Stock

£9.11

£8.84

£5.58

£5.40

Quote

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: £2.68
1,729In Stock

Mfr. Part No.
1801.1102

Mouser Part No
979-1801.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

1,729In Stock

£2.68

£2.41

£2.29

£1.93

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: £2.09
2,318In Stock

Mfr. Part No.
1801.6102

Mouser Part No
979-1801.6102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

2,318In Stock

£2.09

£1.86

£1.78

£1.50

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6116
Marquardt Switches
1: £2.29
931In Stock

Mfr. Part No.
1801.6116

Mouser Part No
979-1801.6116

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

931In Stock

£2.29

£2.12

£2.00

£1.91

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: £3.89
3,223In Stock
2,024Expected 18/09/2026

Mfr. Part No.
1802.1123

Mouser Part No
979-1802.1123

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

3,223In Stock

2,024Expected 18/09/2026

£3.89

£3.88

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1121
Marquardt Switches
1: £2.68
401In Stock

Mfr. Part No.
1801.1121

Mouser Part No
979-1801.1121

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

401In Stock

£2.68

£2.41

£2.29

£1.93

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1403
Marquardt Switches
1: £3.42
390In Stock

Mfr. Part No.
1801.1403

Mouser Part No
979-1801.1403

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

390In Stock

£3.42

£3.04

£2.87

£2.85

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1908
Marquardt Switches
1: £2.75
537In Stock

Mfr. Part No.
1801.1908

Mouser Part No
979-1801.1908

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

537In Stock

£2.75

£2.47

£2.35

£1.98

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Series 1800 Rocker Switches

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