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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 DPST 1802.2104 Marquardt Switches 1: $5.36 625In Stock	Mfr. Part No. 1802.2104 Mouser Part No 979-1802.2104	Marquardt Switches	Rocker Switches ROCKER ON/OFF SWITCH DPST Learn More about Marquardt Switches Marquardt 1800	Datasheet	625In Stock	$5.36 $4.56 $4.54 $3.37 $3.26	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER CHANGEOVER SWITCH DPDT 1804.1102 Marquardt Switches 1: $5.74 1,098In Stock	Mfr. Part No. 1804.1102 Mouser Part No 979-1804.1102	Marquardt Switches	Rocker Switches ROCKER CHANGEOVER SWITCH DPDT Learn More about Marquardt Switches Marquardt 1800	Datasheet	1,098In Stock	$5.74 $5.28 $3.09	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER DPDT CENTER OFF 1809.1102 Marquardt Switches 1: $14.40 216In Stock	Mfr. Part No. 1809.1102 Mouser Part No 979-1809.1102	Marquardt Switches	Rocker Switches ROCKER DPDT CENTER OFF Learn More about Marquardt Switches Marquardt 1800	Datasheet	216In Stock	$14.40 $7.22 $6.85 $6.49	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT	ON - OFF - ON	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 Learn More about Marquardt Switches Marquardt 1800	Datasheet	390In Stock	$5.30 $4.71 $4.45 $4.42 View $3.75 $3.16 $3.01 $2.96	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 427In 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	427In Stock	$4.26 $3.82 $3.62 $3.60 View $3.06 $3.01 $2.57 $2.46 $2.45	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.1108 Marquardt Switches 1: $5.63 539In 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	539In Stock	$5.63 $5.51 $5.39 $5.28 View $3.10 $3.02	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: $6.56 91In 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	91In Stock	$6.56 $2.96 $2.82 $2.72	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER CHANGEOVER SWITCH SPDT 1803.1102 Marquardt Switches 1: $4.66 411In 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	411In Stock	$4.66 $2.73 $2.50 $2.48	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER CHANGEOVER SWITCH DPDT 1804.2102 Marquardt Switches 1: $8.51 167In 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	167In Stock	$8.51 $7.67 $7.37 $6.27 View $5.02 $4.13 $3.89 $3.78	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1806.1102 Marquardt Switches 1: $6.16 45In Stock 250Expected 25/11/2026	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	45In Stock 250Expected 25/11/2026	$6.16 $5.67 $5.37 $5.18 View $5.14 $4.35 $3.60 $3.11 $3.02	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER SPDT CENTER OFF 1808.2302 Marquardt Switches 1: $8.83 156In 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	156In Stock	$8.83 $8.43 $7.89 $7.14 View $4.95 $4.39 $4.19 $4.08	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: $17.33 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	$17.33 $16.50 $15.30 $14.18 View $10.59 $10.00 $8.70 $8.42 Quote	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPDT		Panel Mount
Toggle Switches ROCKER SPDT CENTER OFF 1818.1302 Marquardt Switches 1: $8.49 147In 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	147In Stock	$8.49 $7.98 $7.81 $7.38 View $6.27 $5.75 $5.29 $5.06 $5.03	Min.: 1 Mult.: 1	Toggle Switches		SPDT		Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH SPST 1801.1146 Marquardt Switches 1: $3.54 854In Stock 1,000Expected 29/1/2027	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	854In Stock 1,000Expected 29/1/2027	$3.54 $3.18	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPST	ON - OFF	Panel Mount
Rocker Switches ROCKER 1801.6116 Marquardt Switches 1: $3.54 879In 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	879In Stock	$3.54 $3.29 $3.10 $2.96 View $2.86 $2.80 $2.37 $1.97	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 81In 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	81In Stock	$4.00 $3.58 $3.37 $3.24 View $2.54 $2.43 $2.09 $1.96 $1.86	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: $5.24 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	$5.24 $4.69 $4.45 $4.37 View $3.70 $3.11 $2.96 $2.92	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: $8.28 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	$8.28 $7.26 $6.91 $6.61 View $5.60 $4.79 $3.93 $3.62 $3.55	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER ON/OFF SWITCH DPST 1802.1102 Marquardt Switches 1: $6.56 48In Stock 1,000On 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	48In Stock 1,000On Order On Order Ship Dates Mfr. No: 1802.1102 Stock: 48 Can Dispatch Immediately On Order: 300 Expected 23/12/2026 100 Expected 12/3/2027 600 Expected 2/4/2027 Factory Lead Time: 25 Weeks	$6.56 $4.08 $3.33 $3.14 $2.99	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: $6.73 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	$6.73 $3.98 $3.81 $3.79	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: $8.54 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	$8.54 $5.14 $4.16 $3.92 $3.75	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: $7.96 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	$7.96 $4.68 $3.82 $3.60 $3.44	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: $9.23 147In 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	147In Stock	$9.23 $8.80 $8.24 $8.00 View $6.80 $4.98 $4.43 $4.19 $4.09	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	DPST	ON - OFF	Panel Mount
Rocker Switches ROCKER SPDT MOMENTARY 1803.6222 Marquardt Switches 1: $5.56 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	$5.56 $4.94 $4.73 $4.01 View $3.32 $3.17 $3.14	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: $6.30 225In 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	225In Stock	$6.30 $5.97 $5.83 $5.66 View $4.80 $4.68 $4.45 $4.38	Min.: 1 Mult.: 1	Rocker Switches	Rocker Switch	SPDT	ON - OFF - ON	Panel Mount

Series 1800 Rocker Switches

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Series 1800 Rocker Switches

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