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 ON/OFF SWITCH SPST 1801.1146 Marquardt Switches 1: 4,50 € 179In Stock 700On Order	Mfr. Part No. 1801.1146 Mouser Part No 979-1801.1146	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	179In Stock 700On Order	4,50 € 2,45 €	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: 3,92 € 390In Stock	Mfr. Part No. 1801.1403 Mouser Part No 979-1801.1403	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	390In Stock	3,92 € 3,48 € 3,29 € 3,27 € View 2,78 € 2,33 € 2,22 € 2,19 €	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: 3,15 € 437In Stock	Mfr. Part No. 1801.1908 Mouser Part No 979-1801.1908	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	437In Stock	3,15 € 2,83 € 2,68 € 2,67 € View 2,26 € 2,22 € 1,83 € 1,75 € 1,74 €	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: 2,96 € 86In Stock	Mfr. Part No. 1801.6122 Mouser Part No 979-1801.6122	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	86In Stock	2,96 € 2,65 € 2,49 € 2,39 € View 1,88 € 1,80 € 1,55 € 1,45 € 1,38 €	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: 4,75 € 63In 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 about Marquardt Switches Marquardt 1800	Datasheet	63In Stock 400On Order On Order Ship Dates Mfr. No: 1802.1102 Stock: 63 Can Dispatch Immediately On Order: 100 Expected 9/29/2026 300 Expected 10/8/2026 Factory Lead Time: 11 Weeks	4,75 € 4,25 € 4,02 € 3,87 € View 3,25 € 3,04 € 2,48 € 2,32 € 2,25 €	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: 3,95 € 592In Stock	Mfr. Part No. 1802.1108 Mouser Part No 979-1802.1108	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	592In Stock	3,95 € 3,90 € 2,29 € 2,23 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.1121 Marquardt Switches 1: 4,85 € 242In Stock	Mfr. Part No. 1802.1121 Mouser Part No 979-1802.1121	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	242In Stock	4,85 € 2,25 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER CHANGEOVER SWITCH SPDT 1803.1102 Marquardt Switches 1: 3,45 € 415In Stock	Mfr. Part No. 1803.1102 Mouser Part No 979-1803.1102	Marquardt Switches	Rocker Switches ROCKER CHANGEOVER SWITCH SPDT Learn More about Marquardt Switches Marquardt 1800	Datasheet	415In Stock	3,45 € 2,02 € 1,85 € 1,83 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER CHANGEOVER SWITCH DPDT 1804.2102 Marquardt Switches 1: 5,64 € 187In Stock	Mfr. Part No. 1804.2102 Mouser Part No 979-1804.2102	Marquardt Switches	Rocker Switches ROCKER CHANGEOVER SWITCH DPDT Learn More about Marquardt Switches Marquardt 1800	Datasheet	187In Stock	5,64 € 5,03 € 4,80 € 4,07 € View 3,74 € 3,32 € 3,19 € 3,17 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1805.7104 Marquardt Switches 1: 9,86 € 116In Stock	Mfr. Part No. 1805.7104 Mouser Part No 979-1805.7104	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	116In Stock	9,86 € 8,58 € 8,22 € 7,94 € View 6,73 € 6,51 € 5,78 € 5,54 € 5,47 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER SPDT CENTER OFF 1808.2302 Marquardt Switches 1: 8,77 € 158In Stock	Mfr. Part No. 1808.2302 Mouser Part No 979-1808.2302	Marquardt Switches	Rocker Switches ROCKER SPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	158In Stock	8,77 € 7,74 € 6,48 € 6,24 € View 5,43 € 3,67 € 3,25 € 3,07 € 3,00 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	(ON) - OFF - (ON)	Panel Mount
Rocker Switches DPDT (ON)-OFF-(ON) 1809.1302 Marquardt Switches 1: 17,59 € 70In Stock	Mfr. Part No. 1809.1302 Mouser Part No 979-1809.1302	Marquardt Switches	Rocker Switches DPDT (ON)-OFF-(ON) Learn More about Marquardt Switches Marquardt 1800	Datasheet	70In Stock	17,59 € 14,74 € 13,31 € 12,37 € View 8,24 € 7,72 € 6,76 € 6,55 € Quote	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT		Panel Mount
Toggle Switches ROCKER SPDT CENTER OFF 1818.1202 Marquardt Switches 1: 6,83 € 90In Stock	Mfr. Part No. 1818.1202 Mouser Part No 979-1818.1202	Marquardt Switches	Toggle Switches ROCKER SPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	90In Stock	6,83 € 6,01 € 5,70 € 5,46 € View 4,51 € 4,25 € 3,64 € 3,47 € 3,33 €	Min.: 1 Mult.: 1	Toggle Switches
Toggle Switches ROCKER SPDT CENTER OFF 1818.1302 Marquardt Switches 1: 6,28 € 156In Stock	Mfr. Part No. 1818.1302 Mouser Part No 979-1818.1302	Marquardt Switches	Toggle Switches ROCKER SPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	156In Stock	6,28 € 5,91 € 5,77 € 5,46 € View 4,64 € 4,26 € 3,91 € 3,74 € 3,72 €	Min.: 1 Mult.: 1	Toggle Switches		SPDT		Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH SPST 1801.6115 Marquardt Switches 1: 3,15 € 394In Stock 2.000On Order	Mfr. Part No. 1801.6115 Mouser Part No 979-1801.6115	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH SPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	394In Stock 2.000On Order On Order Ship Dates Mfr. No: 1801.6115 Stock: 394 Can Dispatch Immediately On Order: 1.900 Expected 9/21/2026 100 Expected 10/6/2026 Factory Lead Time: 21 Weeks	3,15 € 3,12 € 2,66 € 1,97 € View 1,85 € 1,84 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.6116 Marquardt Switches 1: 2,62 € 881In Stock	Mfr. Part No. 1801.6116 Mouser Part No 979-1801.6116	Marquardt Switches	Rocker Switches ROCKER Learn More about Marquardt Switches Marquardt 1800	Datasheet	881In Stock	2,62 € 2,43 € 2,29 € 2,19 € View 2,11 € 2,07 € 1,75 € 1,46 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER NORMALLY OPEN CONTACT SPNO 1801.6222 Marquardt Switches 1: 3,87 € 21In Stock	Mfr. Part No. 1801.6222 Mouser Part No 979-1801.6222	Marquardt Switches	Rocker Switches ROCKER NORMALLY OPEN CONTACT SPNO Learn More about Marquardt Switches Marquardt 1800	Datasheet	21In Stock	3,87 € 3,47 € 3,29 € 3,23 € View 2,74 € 2,30 € 2,19 € 2,16 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.1101 Marquardt Switches 1: 6,13 € 162In Stock	Mfr. Part No. 1802.1101 Mouser Part No 979-1802.1101	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	162In Stock	6,13 € 5,37 € 5,11 € 4,89 € View 4,14 € 3,54 € 2,95 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.2102 Marquardt Switches 1: 4,88 € 210In Stock	Mfr. Part No. 1802.2102 Mouser Part No 979-1802.2102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	210In Stock	4,88 € 4,75 € 2,95 € 2,82 € 2,81 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.3102 Marquardt Switches 1: 6,19 € 161In Stock	Mfr. Part No. 1802.3102 Mouser Part No 979-1802.3102	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	161In Stock	6,19 € 5,42 € 5,19 € 4,41 € View 4,12 € 3,63 € 3,46 € 3,42 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.5103 Marquardt Switches 1: 5,89 € 101In Stock	Mfr. Part No. 1802.5103 Mouser Part No 979-1802.5103	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	101In Stock	5,89 € 3,46 € 2,83 € 2,74 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.6123 Marquardt Switches 1: 6,78 € 149In Stock	Mfr. Part No. 1802.6123 Mouser Part No 979-1802.6123	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	149In Stock	6,78 € 6,46 € 6,05 € 5,92 € View 5,03 € 3,60 € 3,20 € 3,02 € 2,95 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER SPDT MOMENTARY 1803.6222 Marquardt Switches 1: 4,11 € 236In Stock	Mfr. Part No. 1803.6222 Mouser Part No 979-1803.6222	Marquardt Switches	Rocker Switches ROCKER SPDT MOMENTARY Learn More about Marquardt Switches Marquardt 1800	Datasheet	236In Stock	4,11 € 3,65 € 3,50 € 2,97 € View 2,45 € 2,34 € 2,32 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - (OFF), OFF - (ON)	Panel Mount
Rocker Switches ROCKER SPDT CENTER OFF 1808.1102 Marquardt Switches 1: 4,66 € 236In Stock	Mfr. Part No. 1808.1102 Mouser Part No 979-1808.1102	Marquardt Switches	Rocker Switches ROCKER SPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	236In Stock	4,66 € 4,42 € 4,32 € 4,18 € View 3,55 € 3,46 € 3,29 € 3,24 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - OFF - ON	Panel Mount
Rocker Switches ROCKER SPDT CENTER OFF 1808.6302 Marquardt Switches 1: 4,77 € 353In Stock	Mfr. Part No. 1808.6302 Mouser Part No 979-1808.6302	Marquardt Switches	Rocker Switches ROCKER SPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	353In Stock	4,77 € 4,27 € 4,03 € 4,00 € View 3,40 € 2,98 € 2,78 € 2,75 €	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	(ON) - OFF - (ON)	Panel Mount

Series 1800 Rocker Switches

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