Rocker Switches – Mouser Taiwan

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K1 & K2 Rockers with Illumination Option

OTTO K1 and K2 Rocker Switches are rugged, high-performance switches that are sealed to IP68S and IP69K, are ignition-protected, and include an optional panel gasket. OTTO K1 rockers are offered in a single-pole configuration. K2 models come in single- or double-pole. Both series have illuminated models with incandescent, LED, or neon light sources and easily snap into a wide range of panel openings from the front.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Illuminated	Illumination Color	Lamp Type	Contact Form	Switch Function	Current Rating	Voltage Rating AC	Voltage Rating DC	Termination Style	Actuator	Color	Mounting Style	Terminal Seal	Contact Plating	IP Rating	Packaging
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAPCABB OTTO 1: NT$923.50 13In Stock	Mfr. Part # K1ABAPCABB Mouser Part # 999-K1ABAPCABB	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	13In Stock	NT$923.50 NT$800.17 NT$702.30 NT$671.83 View NT$626.30 NT$594.75 NT$576.83 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAPCADA OTTO 1: NT$822.04 2In Stock	Mfr. Part # K1ABAPCADA Mouser Part # 999-K1ABAPCADA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	2In Stock	NT$822.04 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAQDABA OTTO 1: NT$740.30 10In Stock	Mfr. Part # K1ABAQDABA Mouser Part # 999-K1ABAQDABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	10In Stock	NT$740.30 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Amber	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K	Tray
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAQEABA OTTO 1: NT$821.68 13In Stock	Mfr. Part # K1ABAQEABA Mouser Part # 999-K1ABAQEABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	13In Stock	NT$821.68 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$518.75 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Amber	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT K1ABBQDABA OTTO 1: NT$822.04 10In Stock	Mfr. Part # K1ABBQDABA Mouser Part # 999-K1ABBQDABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	10In Stock	NT$822.04 NT$711.98 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Amber	LED	SPDT	ON - NONE - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT K1ABFQEADA OTTO 1: NT$822.04 12In Stock	Mfr. Part # K1ABFQEADA Mouser Part # 999-K1ABFQEADA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	12In Stock	NT$822.04 NT$711.98 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Amber	LED	SPDT	ON - OFF - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std (1-C) OFF 2-C SPDT K1ABGNABCA OTTO 1: NT$740.30 5In Stock	Mfr. Part # K1ABGNABCA Mouser Part # 999-K1ABGNABCA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	5In Stock	NT$740.30 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Red	LED	SPDT	(ON) - OFF - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ACANBABA OTTO 1: NT$822.04 8In Stock	Mfr. Part # K1ACANBABA Mouser Part # 999-K1ACANBABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	8In Stock	NT$822.04 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Red	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	White	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std (1-C) OFF (2-C) SPDT K1AEEAAAAA OTTO 1: NT$490.43 19In Stock	Mfr. Part # K1AEEAAAAA Mouser Part # 999-K1AEEAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) OFF (2-C) SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	19In Stock	NT$490.43 NT$456.73 NT$411.20 NT$391.48 View NT$366.75 NT$344.88 NT$320.50 NT$307.23 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Non-Illuminated			SPDT	(ON) - OFF - (ON)	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Paddle	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1AAASCADR OTTO 1: NT$923.50 5In Stock	Mfr. Part # K1AAASCADR Mouser Part # 999-K1AAASCADR	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	5In Stock	NT$923.50 NT$748.91 NT$702.30 NT$671.83 View NT$626.30 NT$594.75 NT$576.83 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Red	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAAAAAN OTTO 1: NT$592.96 16In Stock	Mfr. Part # K1ABAAAAAN Mouser Part # 999-K1ABAAAAAN	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	16In Stock	NT$592.96 NT$547.43 NT$499.39 NT$474.65 View NT$444.90 NT$420.88 NT$389.69 NT$383.60 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Non-Illuminated			SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAQDADA OTTO 1: NT$822.04 12In Stock	Mfr. Part # K1ABAQDADA Mouser Part # 999-K1ABAQDADA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	12In Stock	NT$822.04 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Amber	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABASCABA OTTO 1: NT$773.64 65In Stock 170Expected 10/21/2026	Mfr. Part # K1ABASCABA Mouser Part # 999-K1ABASCABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	65In Stock 170Expected 10/21/2026	NT$773.64 NT$670.04 NT$639.92 NT$606.22 View NT$536.67 NT$508.71 NT$483.98	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABASEABA OTTO 1: NT$740.30 11In Stock	Mfr. Part # K1ABASEABA Mouser Part # 999-K1ABASEABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	11In Stock	NT$740.30 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT K1ABBNBADA OTTO 1: NT$822.04 9In Stock	Mfr. Part # K1ABBNBADA Mouser Part # 999-K1ABBNBADA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	9In Stock	NT$822.04 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Red	LED	SPDT	ON - NONE - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT K1ABBPACCA OTTO 1: NT$822.04 10In Stock	Mfr. Part # K1ABBPACCA Mouser Part # 999-K1ABBPACCA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	10In Stock	NT$822.04 NT$711.98 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPDT	ON - NONE - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT K1ABFPCCFA OTTO 1: NT$1,139.31 5In Stock	Mfr. Part # K1ABFPCCFA Mouser Part # 999-K1ABFPCCFA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	5In Stock	NT$1,139.31 NT$935.33 NT$876.17 NT$836.02 View NT$775.79 NT$740.30 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPDT	ON - OFF - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std (1-C) NONE OFF SPST K1AGCAAAAA OTTO 1: NT$661.43 22In Stock	Mfr. Part # K1AGCAAAAA Mouser Part # 999-K1AGCAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	22In Stock	NT$661.43 NT$577.90 NT$512.30 NT$487.20 View NT$456.37 NT$431.63 NT$399.73 NT$393.63 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Non-Illuminated			SPST	(ON) - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Paddle	Red	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RkrSwitch(1C1)/(3C2) OFF (2C1)/(4C2) DPD K2BBMAAAAA OTTO 1: NT$784.04 11In Stock	Mfr. Part # K2BBMAAAAA Mouser Part # 999-K2BBMAAAAA	OTTO	Rocker Switches RkrSwitch(1C1)/(3C2) OFF (2C1)/(4C2) DPD Learn More about OTTO k1 k2 rocker switches	Datasheet	11In Stock	NT$784.04 NT$679.00 NT$603.36 NT$576.83 View NT$539.90 NT$510.15 NT$495.09 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Non-Illuminated			DPDT	(ON) - OFF - (ON)	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Screw	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1AAAAAAAD OTTO 1: NT$644.94 8In Stock	Mfr. Part # K1AAAAAAAD Mouser Part # 999-K1AAAAAAAD	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	8In Stock	NT$644.94 NT$547.43 NT$499.39 NT$474.65 View NT$444.90 NT$420.88 NT$389.69 NT$383.60 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Non-Illuminated			SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Red	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT K1AABRBADA OTTO 1: NT$683.30 9In Stock	Mfr. Part # K1AABRBADA Mouser Part # 999-K1AABRBADA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	9In Stock	NT$683.30 NT$605.87 NT$564.28 NT$544.92 View NT$502.26 NT$479.31 NT$458.88 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Red	LED	SPDT	ON - NONE - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Red	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABANBADA OTTO 1: NT$822.04 10In Stock	Mfr. Part # K1ABANBADA Mouser Part # 999-K1ABANBADA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	10In Stock	NT$822.04 NT$666.09 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Red	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABATDABA OTTO 1: NT$822.04 13In Stock	Mfr. Part # K1ABATDABA Mouser Part # 999-K1ABATDABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	13In Stock	NT$822.04 NT$711.98 NT$624.87 NT$597.62 View NT$566.07 NT$534.88 NT$519.11 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Amber	LED	SPST	ON - NONE - OFF	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std (1-C) OFF (2-C) SPDT K1ABENBBFA OTTO 1: NT$1,139.31 6In Stock	Mfr. Part # K1ABENBBFA Mouser Part # 999-K1ABENBBFA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) OFF (2-C) SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	6In Stock	NT$1,139.31 NT$935.33 NT$876.17 NT$836.02 View NT$775.79 NT$740.30 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Red	LED	SPDT	(ON) - OFF - (ON)	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K
Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT K1ABFPEEFA OTTO 1: NT$1,139.31 3In Stock	Mfr. Part # K1ABFPEEFA Mouser Part # 999-K1ABFPEEFA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	3In Stock	NT$1,139.31 NT$935.33 NT$876.17 NT$836.02 View NT$775.79 NT$740.30 Quote	Min.: 1 Mult.: 1	Rocker Switches	Sealed Rocker Switch	Illuminated	Green	LED	SPDT	ON - OFF - ON	5 A, 16 A	125 VAC, 250 VAC	28 VDC	Quick Connect	Rocker	Black	Panel Mount	Sealed	Silver	IP68S, IP69K

K1 & K2 Rockers with Illumination Option

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