Switches – Mouser Singapore

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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: $6.91
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

$6.91

$6.16

$5.83

$5.63

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: $4.57
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

$4.57

$4.09

$3.89

$3.70

View

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: $4.20
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

$4.20

$3.03

$3.02

$2.56

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: $8.47
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

$8.47

$6.95

$6.76

$6.41

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Toggle Switches ROCKER

1811.1102
Marquardt Switches
1: $6.43
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

$6.43

$6.26

$5.52

$4.16

View

Min.: 1
Mult.: 1

Toggle Switches

SPST

ON - OFF

Panel Mount

Toggle Switches ROCKER

1812.1102
Marquardt Switches
1: $9.81
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

$9.81

$8.69

$8.26

$8.08

View

Min.: 1
Mult.: 1

Toggle Switches

DPST

Panel Mount

Rocker Switches ROCKER

1801.1302
Marquardt Switches
1: $5.24
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

$5.24

$5.11

$5.09

$3.17

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: $4.57
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

$4.57

$4.09

$3.89

$3.70

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: $4.34
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

$4.34

$3.89

$3.71

$3.16

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: $8.23
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

$8.23

$7.22

$6.91

$5.86

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPDT

ON - OFF

Panel Mount

Rocker Switches ROCKER

1801.6110
Marquardt Switches
1: $4.45
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

$4.45

$3.98

$3.79

$3.21

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: $7.11
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

$7.11

$6.34

$6.00

$5.81

View

Min.: 1
Mult.: 1

Toggle Switches

SPDT

Panel Mount

Rocker Switches ROCKER

1803.5102
Marquardt Switches
1: $5.20
325In Stock

Mfr. Part No.
1803.5102

Mouser Part No
979-1803.5102

Marquardt Switches

Rocker Switches ROCKER

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Datasheet

325In Stock

$5.20

$4.60

$4.35

$4.20

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: $14.54
927In Stock
200Expected 2/9/2026

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

927In Stock

200Expected 2/9/2026

$14.54

$12.80

$10.70

$9.64

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: $3.43
1,729In Stock

Mfr. Part No.
1801.1102

Mouser Part No
979-1801.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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1,729In Stock

$3.43

$3.07

$2.83

$2.69

$1.96

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: $4.00
2,318In Stock

Mfr. Part No.
1801.6102

Mouser Part No
979-1801.6102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

2,318In Stock

$4.00

$3.58

$3.40

$2.88

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: $5.79
2,281In Stock
2,024Expected 18/9/2026

Mfr. Part No.
1802.1123

Mouser Part No
979-1802.1123

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

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Datasheet

2,281In Stock

2,024Expected 18/9/2026

$5.79

$5.78

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: $5.36
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

$5.36

$4.56

$4.49

$3.36

$3.25

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER DPDT CENTER OFF

1809.1102
Marquardt Switches
1: $13.70
221In 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

221In Stock

$13.70

$7.19

$6.84

$6.51

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: $4.15
401In Stock

Mfr. Part No.
1801.1121

Mouser Part No
979-1801.1121

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

401In Stock

$4.15

$3.73

$3.54

$2.99

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: $5.30
390In 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

390In Stock

$5.30

$4.71

$4.45

$4.42

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: $4.26
437In Stock

Mfr. Part No.
1801.1908

Mouser Part No
979-1801.1908

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

437In Stock

$4.26

$3.82

$3.62

$3.60

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH SPST

1801.6122
Marquardt Switches
1: $4.00
86In Stock

Mfr. Part No.
1801.6122

Mouser Part No
979-1801.6122

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH SPST

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Datasheet

86In Stock

$4.00

$3.58

$3.37

$3.24

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

SPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1102
Marquardt Switches
1: $6.42
96In Stock
400On Order

Mfr. Part No.
1802.1102

Mouser Part No
979-1802.1102

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

96In Stock

400On Order

$6.42

$5.74

$5.44

$5.24

View

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Rocker Switches ROCKER ON/OFF SWITCH DPST

1802.1108
Marquardt Switches
1: $5.34
597In Stock

Mfr. Part No.
1802.1108

Mouser Part No
979-1802.1108

Marquardt Switches

Rocker Switches ROCKER ON/OFF SWITCH DPST

Learn More

Datasheet

597In Stock

$5.34

$5.28

$3.10

$3.02

Min.: 1
Mult.: 1

Rocker Switches

Rocker Switch

DPST

ON - OFF

Panel Mount

Series 1800 Rocker Switches

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