Switches – Mouser Estonia

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Contact Form	Switch Function	Mounting Style
Rocker Switches ROCKER SPNO 1801.1202 Marquardt Switches 1: 3,87 € 1.899On Order	Mfr. Part No. 1801.1202 Mouser Part No 979-1801.1202	Marquardt Switches	Rocker Switches ROCKER SPNO Learn More about Marquardt Switches Marquardt 1800	Datasheet	1.899On Order On Order Ship Dates Mfr. No: 1801.1202 Stock: 0 On Order: 1.500 Expected 10/5/2026 399 Expected 10/26/2026 Factory Lead Time: 20 Weeks	3,87 € 3,47 € 3,29 € 3,13 € View 2,59 € 2,44 € 2,21 €	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: 8,25 € 2Expected 10/9/2026	Mfr. Part No. 1800.1102 Mouser Part No 979-1800.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	2Expected 10/9/2026	8,25 € 7,29 € 6,85 € 6,36 € View 5,39 € 4,90 € 4,79 € 4,69 €	Min.: 1 Mult.: 1	Rocker Switches	Snap-In Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1806.1102 Marquardt Switches 1: 4,56 € 70Expected 10/26/2026	Mfr. Part No. 1806.1102 Mouser Part No 979-1806.1102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	70Expected 10/26/2026	4,56 € 4,20 € 3,97 € 3,83 € View 3,80 € 3,22 € 2,67 € 2,30 € 2,23 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1808.6202 Marquardt Switches 1: 4,92 € 6Expected 10/26/2026	Mfr. Part No. 1808.6202 Mouser Part No 979-1808.6202	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	6Expected 10/26/2026	4,92 € 4,40 € 4,16 € 4,01 € View 3,28 € 3,12 € 2,61 € 2,46 € 2,37 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	(ON) - OFF - (ON)	Panel Mount
Toggle Switches ROCKER SPDT CENTER OFF 1819.1302 Marquardt Switches 1: 9,35 € 200On Order	Mfr. Part No. 1819.1302 Mouser Part No 979-1819.1302	Marquardt Switches	Toggle Switches ROCKER SPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	200On Order	9,35 € 8,57 € 8,28 € 8,26 € View 7,00 € 6,65 € 6,45 € 6,36 € Quote	Min.: 1 Mult.: 1	Toggle Switches		DPDT		Panel Mount
Rocker Switches ROCKER 1805.6108 Marquardt Switches 1: 10,16 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 1805.6108 Mouser Part No 979-1805.6108	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked Lead-Time 10 Weeks	10,16 € 9,59 € 8,58 € 7,28 € View 7,11 € 6,15 € 5,94 € 5,75 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1800.0102 Marquardt Switches 1: 6,05 € Non-Stocked	Mfr. Part No. 1800.0102 Mouser Part No 979-1800.0102	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	6,05 € 5,69 € 5,56 € 5,17 € View 4,39 € 3,71 € 3,58 € 3,44 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1800.0108 Marquardt Switches 500: 2,50 € Non-Stocked	Mfr. Part No. 1800.0108 Mouser Part No 979-1800.0108	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	2,50 €	Min.: 500 Mult.: 500	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1800.1104 Marquardt Switches 1: 5,72 € Non-Stocked	Mfr. Part No. 1800.1104 Mouser Part No 979-1800.1104	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	5,72 € 5,37 € 5,24 € 4,88 € View 4,13 € 3,51 € 3,38 € 3,25 €	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: 10,85 € Non-Stocked	Mfr. Part No. 1800.1108 Mouser Part No 979-1800.1108	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	10,85 € 9,54 € 8,77 € 8,35 € View 7,09 € 6,99 € 6,65 € 6,54 € Quote	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: 4,51 € Non-Stocked	Mfr. Part No. 1801.1101 Mouser Part No 979-1801.1101	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	4,51 € 3,85 € 3,40 € 3,15 € View 2,39 € 2,31 € 2,07 € 1,97 € 1,92 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.192 Marquardt Switches 500: 1,73 € Non-Stocked	Mfr. Part No. 1801.192 Mouser Part No 979-1801.192	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	1,73 € 1,62 € 1,52 €	Min.: 500 Mult.: 500	Rocker Switches	Rocker Switch
Rocker Switches ROCKER 1801.1926 Marquardt Switches 1: 3,07 € Non-Stocked	Mfr. Part No. 1801.1926 Mouser Part No 979-1801.1926	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	3,07 € 2,76 € 2,61 € 2,54 € View 2,14 € 2,10 € 1,87 € 1,80 € 1,79 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.2102 Marquardt Switches 1: 3,07 € Non-Stocked	Mfr. Part No. 1801.2102 Mouser Part No 979-1801.2102	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	3,07 € 2,76 € 2,61 € 2,54 € View 2,14 € 2,10 € 1,89 € 1,82 € 1,80 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.2151 Marquardt Switches 1: 2,26 € Non-Stocked	Mfr. Part No. 1801.2151 Mouser Part No 979-1801.2151	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	2,26 € 2,02 € 1,91 € 1,82 € View 1,75 € 1,72 € 1,46 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.2202 Marquardt Switches 1: 3,89 € Non-Stocked	Mfr. Part No. 1801.2202 Mouser Part No 979-1801.2202	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	3,89 € 3,44 € 3,26 € 3,15 € View 2,56 € 2,45 € 2,08 € 1,96 € 1,89 €	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: 3,07 € Non-Stocked	Mfr. Part No. 1801.6101 Mouser Part No 979-1801.6101	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	3,07 € 2,76 € 2,61 € 2,49 € View 1,99 € 1,91 € 1,64 € 1,55 € 1,48 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.6104 Marquardt Switches 1: 3,16 € Non-Stocked	Mfr. Part No. 1801.6104 Mouser Part No 979-1801.6104	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	3,16 € 2,83 € 2,68 € 2,60 € View 2,20 € 2,16 € 1,94 € 1,86 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.6109 Marquardt Switches 1: 1,68 € Non-Stocked	Mfr. Part No. 1801.6109 Mouser Part No 979-1801.6109	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	1,68 € 1,48 € 1,40 € 1,33 € View 1,27 € 1,07 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.613 Marquardt Switches 500: 1,60 € Non-Stocked	Mfr. Part No. 1801.613 Mouser Part No 979-1801.613	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	1,60 € 1,49 € 1,47 €	Min.: 500 Mult.: 500	Rocker Switches	Rocker Switch
Rocker Switches ROCKER 1802.1119 Marquardt Switches 1: 4,52 € Non-Stocked	Mfr. Part No. 1802.1119 Mouser Part No 979-1802.1119	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	4,52 € 4,02 € 3,81 € 3,76 € View 3,19 € 3,14 € 2,75 € 2,65 € 2,63 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1803.1121 Marquardt Switches 100: 2,20 € Non-Stocked	Mfr. Part No. 1803.1121 Mouser Part No 979-1803.1121	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	2,20 € 2,12 € 1,79 € 1,71 € 1,64 €	Min.: 100 Mult.: 100	Rocker Switches	Rocker Switch	SPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER 1803.1252 Marquardt Switches 1: 7,47 € Non-Stocked	Mfr. Part No. 1803.1252 Mouser Part No 979-1803.1252	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	7,47 € 7,01 € 6,37 € 5,41 € View 5,40 € 4,41 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - (OFF), OFF - (ON)	Panel Mount
Rocker Switches ROCKER 1803.6121 Marquardt Switches 1: 3,38 € Non-Stocked	Mfr. Part No. 1803.6121 Mouser Part No 979-1803.6121	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	3,38 € 3,03 € 2,89 € 2,44 € View 2,27 € 2,16 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER 1804.1121 Marquardt Switches 1: 5,64 € Non-Stocked	Mfr. Part No. 1804.1121 Mouser Part No 979-1804.1121	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	Non-Stocked	5,64 € 4,86 € 4,61 € 4,59 € View 3,88 € 3,87 € 3,41 € 3,28 € 3,26 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT	ON - OFF	Panel Mount

Series 1800 Rocker Switches

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