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

1801.1148
Marquardt Switches
1: £2.17
1,280In Stock

Mfr. Part No.
1801.1148

Mouser Part No
979-1801.1148

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

1,280In Stock

£2.17

£1.96

£1.85

£1.77

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT CENTER OFF

1808.1103
Marquardt Switches
1: £4.46
1,209In 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

1,209In 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: £3.01
207In 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

207In Stock

£3.01

£1.53

£1.45

£1.38

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1119
Marquardt Switches
1: £2.72
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

£2.72

£1.96

£1.95

£1.65

View

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: £5.47
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

£5.47

£4.49

£4.37

£4.14

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6110
Marquardt Switches
1: £2.87
269In Stock

Mfr. Part No.
1801.6110

Mouser Part No
979-1801.611

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

269In 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

Toggle Switches ROCKER

1812.1102
Marquardt Switches
1: £6.33
49In Stock

Mfr. Part No.
1812.1102

Mouser Part No
979-1812.1102

Marquardt Switches

Toggle Switches ROCKER

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Datasheet

49In Stock

£6.33

£5.61

£5.33

£5.22

View

Min.: 1
Mult.: 1

Toggle Switches

DPST

Panel Mount

Rocker Switches ROCKER SPDT CENTER OFF

1808.6102
Marquardt Switches
1: £4.16
78In Stock

Mfr. Part No.
1808.6102

Mouser Part No
979-1808.6102

Marquardt Switches

Rocker Switches ROCKER SPDT CENTER OFF

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Datasheet

78In Stock

£4.16

£3.73

£3.52

£3.40

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

(ON) - OFF - (ON)

Panel Mount

Rocker Switches ROCKER

1801.1302
Marquardt Switches
1: £3.45
250In Stock

Mfr. Part No.
1801.1302

Mouser Part No
979-1801.1302

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

250In Stock

£3.45

£1.77

£1.65

£1.58

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 ON/OFF SWITCH SPST

1801.2106
Marquardt Switches
1: £2.86
219In 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

219In Stock

£2.86

£1.47

£1.39

£1.32

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
135In 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

135In 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
144In Stock

Mfr. Part No.
1811.1102

Mouser Part No
979-1811.1102

Marquardt Switches

Toggle Switches ROCKER

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Datasheet

144In Stock

£4.16

£4.04

£3.56

£2.69

View

Min.: 1
Mult.: 1

Toggle Switches

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER SPDT MOMENTARY

1803.1202
Marquardt Switches
1: £3.47
514In Stock

Mfr. Part No.
1803.1202

Mouser Part No
979-1803.1202

Marquardt Switches

Rocker Switches ROCKER SPDT MOMENTARY

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Datasheet

514In Stock

£3.47

£3.06

£2.91

£2.80

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - (OFF), OFF - (ON)

Panel Mount

Rocker Switches ROCKER

1803.5102
Marquardt Switches
1: £3.35
315In Stock

Mfr. Part No.
1803.5102

Mouser Part No
979-1803.5102

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

315In Stock

£3.35

£2.97

£2.81

£2.72

View

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: £9.38
1,126In Stock

Mfr. Part No.
1808.1302

Mouser Part No
979-1808.1302

Marquardt Switches

Rocker Switches ROCKER SPDT (ON)OFF(ON)

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Datasheet

1,126In Stock

£9.38

£8.27

£6.91

£6.22

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

(ON) - OFF - (ON)

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1102
Marquardt Switches
1: £2.74
1,079In Stock
900Expected 22/12/2026

Mfr. Part No.
1801.1102

Mouser Part No
979-1801.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

1,079In Stock

900Expected 22/12/2026

£2.74

£2.52

£2.41

£1.27

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
2,056In Stock

Mfr. Part No.
1801.6102

Mouser Part No
979-1801.6102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

2,056In Stock

£2.58

£2.31

£2.20

£1.86

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: £3.75
2,416In Stock
1,888Expected 08/10/2026

Mfr. Part No.
1802.1123

Mouser Part No
979-1802.1123

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

2,416In Stock

1,888Expected 08/10/2026

£3.75

£3.74

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.2104
Marquardt Switches
1: £3.46
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

£3.46

£2.94

£2.90

£2.17

£2.10

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER DPDT CENTER OFF

1809.1102
Marquardt Switches
1: £9.30
218In Stock

Mfr. Part No.
1809.1102

Mouser Part No
979-1809.1102

Marquardt Switches

Rocker Switches ROCKER DPDT CENTER OFF

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Datasheet

218In Stock

£9.30

£4.66

£4.62

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF - ON

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

£2.28

£2.24

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: £3.93
179In 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

179In Stock

700Expected 18/09/2026

£3.93

£2.14

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

Series 1800 Rocker Switches

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