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

1802.3102
Marquardt Switches
1: £3.30
183Expected 03/04/2026

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

183Expected 03/04/2026

£3.30

£3.23

£3.20

£3.12

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER DPDT CENTER OFF

1809.1102
Marquardt Switches
1: £8.47
127Expected 26/06/2026

Mfr. Part No.
1809.1102

Mouser Part No
979-1809.1102

Marquardt Switches

Rocker Switches ROCKER DPDT CENTER OFF

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Datasheet

127Expected 26/06/2026

£8.47

£8.16

£6.08

£6.06

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF - ON

Panel Mount

Rocker Switches ROCKER

1805.6108
Marquardt Switches
1: £6.76
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1805.6108

Mouser Part No
979-1805.6108

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked Lead-Time 10 Weeks

£6.76

£6.59

£5.92

£5.02

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1800.0102
Marquardt Switches
1: £4.09
Non-Stocked

Mfr. Part No.
1800.0102

Mouser Part No
979-1800.0102

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£4.09

£3.74

£3.68

£3.11

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1800.0108
Marquardt Switches
500: £2.18
Non-Stocked

Mfr. Part No.
1800.0108

Mouser Part No
979-1800.0108

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£2.18

Min.: 500
Mult.: 500

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1800.1104
Marquardt Switches
1: £3.85
Non-Stocked

Mfr. Part No.
1800.1104

Mouser Part No
979-1800.1104

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£3.85

£3.51

£3.46

£2.93

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1800.1108
Marquardt Switches
1: £4.25
N/A

Mfr. Part No.
1800.1108

Mouser Part No
979-1800.1108

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

N/A

£4.25

£3.88

£3.82

£3.24

View

Min.: 1
Mult.: 1

Rocker Switches

Snap-In Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.1101
Marquardt Switches
1: £1.69
Non-Stocked

Mfr. Part No.
1801.1101

Mouser Part No
979-1801.1101

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

Non-Stocked

£1.69

£1.56

£1.32

£1.25

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: £2.26
Non-Stocked

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

Non-Stocked

£2.26

£2.06

£2.02

£1.70

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.192
Marquardt Switches
500: £1.51
Non-Stocked

Mfr. Part No.
1801.192

Mouser Part No
979-1801.192

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£1.51

£1.41

£1.33

Min.: 500
Mult.: 500

Rocker Switches

Rocker Switch

Rocker Switches ROCKER

1801.1926
Marquardt Switches
1: £1.69
Non-Stocked

Mfr. Part No.
1801.1926

Mouser Part No
979-1801.1926

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£1.69

£1.57

£1.56

£1.33

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.2102
Marquardt Switches
1: £1.76
Non-Stocked

Mfr. Part No.
1801.2102

Mouser Part No
979-1801.2102

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£1.76

£1.61

£1.57

£1.33

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.2151
Marquardt Switches
1: £1.97
Non-Stocked

Mfr. Part No.
1801.2151

Mouser Part No
979-1801.2151

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£1.97

£1.76

£1.67

£1.59

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.2202
Marquardt Switches
1: £2.26
Non-Stocked

Mfr. Part No.
1801.2202

Mouser Part No
979-1801.2202

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£2.26

£2.05

£2.01

£1.70

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.6101
Marquardt Switches
1: £1.69
Non-Stocked

Mfr. Part No.
1801.6101

Mouser Part No
979-1801.6101

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

Learn More

Datasheet

Non-Stocked

£1.69

£1.57

£1.56

£1.33

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6104
Marquardt Switches
1: £1.83
Non-Stocked

Mfr. Part No.
1801.6104

Mouser Part No
979-1801.6104

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£1.83

£1.68

£1.63

£1.38

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6109
Marquardt Switches
1: £1.47
Non-Stocked

Mfr. Part No.
1801.6109

Mouser Part No
979-1801.6109

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£1.47

£1.29

£1.22

£1.16

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.613
Marquardt Switches
500: £1.26
Non-Stocked

Mfr. Part No.
1801.613

Mouser Part No
979-1801.613

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£1.26

£1.25

Min.: 500
Mult.: 500

Rocker Switches

Rocker Switch

Rocker Switches ROCKER

1802.1119
Marquardt Switches
1: £2.43
Non-Stocked

Mfr. Part No.
1802.1119

Mouser Part No
979-1802.1119

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£2.43

£2.23

£2.17

£1.84

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER

1803.1121
Marquardt Switches
100: £1.55
Non-Stocked

Mfr. Part No.
1803.1121

Mouser Part No
979-1803.1121

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

Non-Stocked

£1.55

£1.30

£1.25

£1.16

Min.: 100
Mult.: 100

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1803.1252
Marquardt Switches
1: £5.05
Non-Stocked

Mfr. Part No.
1803.1252

Mouser Part No
979-1803.1252

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£5.05

£4.94

£4.52

£3.84

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - (OFF), OFF - (ON)

Panel Mount

Rocker Switches ROCKER

1803.6121
Marquardt Switches
1: £2.05
Non-Stocked

Mfr. Part No.
1803.6121

Mouser Part No
979-1803.6121

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£2.05

£1.83

£1.82

£1.54

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1804.1121
Marquardt Switches
1: £2.95
N/A

Mfr. Part No.
1804.1121

Mouser Part No
979-1804.1121

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

N/A

£2.95

£2.78

£2.36

£2.10

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1804.2402
Marquardt Switches
1: £3.11
Non-Stocked

Mfr. Part No.
1804.2402

Mouser Part No
979-1804.2402

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£3.11

£2.85

£2.79

£2.37

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1804.2903
Marquardt Switches
1: £6.79
Non-Stocked

Mfr. Part No.
1804.2903

Mouser Part No
979-1804.2903

Marquardt Switches

Rocker Switches ROCKER

Learn More

Datasheet

Non-Stocked

£6.79

£6.11

£6.06

£5.15

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Series 1800 Rocker Switches

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