K1 Series – Mouser Japan

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Thermostats K1AV 320 16 A171 B412 Microtherm Sentronic 1: ¥2,426.7 98In Stock	Mfr. Part # K1AV 320 16 A171 B412 Mouser Part # 256-K1V320A16171B412	Microtherm Sentronic	Thermostats	Datasheet	98In Stock	¥2,426.7 ¥2,046.4 ¥1,901.8 ¥1,602.9 View ¥1,499.9 ¥1,430.1 ¥1,358.7 Quote	Min.: 1 Mult.: 1
RF Development Tools Kit of fixed DC to 2 GHz attenuators: 3, 6, 10, 20 and 30 dB values K1-HAT-A+ Mini-Circuits 1: ¥15,352.6 2In Stock	Mfr. Part # K1-HAT-A+ Mouser Part # 139-K1-HAT-A+	Mini-Circuits	RF Development Tools Kit of fixed DC to 2 GHz attenuators: 3, 6, 10, 20 and 30 dB values	Datasheet	2In Stock	¥15,352.6	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1AAAAAAAA OTTO 1: ¥2,920 15In Stock	Mfr. Part # K1AAAAAAAA Mouser Part # 999-K1AAAAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	15In Stock	¥2,920 ¥2,719.1 ¥2,189.2 ¥2,011.5 View ¥1,916.8 ¥1,740.7 ¥1,647.7 ¥1,582.9 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1AAAAAAAR OTTO 1: ¥2,988.1 40In Stock	Mfr. Part # K1AAAAAAAR Mouser Part # 999-K1AAAAAAAR	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	40In Stock	¥2,988.1 ¥2,609.4 ¥2,494.8 ¥2,187.5 View ¥2,102.8 ¥1,961.6 ¥1,847 ¥1,843.7	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAAAAAD OTTO 1: ¥3,141 2In Stock	Mfr. Part # K1ABAAAAAD Mouser Part # 999-K1ABAAAAAD	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	2In Stock	¥3,141 ¥2,973.2 ¥2,476.6 ¥2,303.8 View ¥2,149.3 ¥2,018.1 ¥1,913.5 ¥1,875.3	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAAAAAP OTTO 1: ¥2,581.2 46In Stock	Mfr. Part # K1ABAAAAAP Mouser Part # 999-K1ABAAAAAP	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	46In Stock	¥2,581.2 ¥2,411.8 ¥2,215.8 ¥2,126.1 View ¥1,993.2 ¥1,890.2 ¥1,742.4 ¥1,690.9	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAAAAAR OTTO 1: ¥2,360.3 131In Stock	Mfr. Part # K1ABAAAAAR Mouser Part # 999-K1ABAAAAAR	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	131In Stock	¥2,360.3 ¥2,197.5 ¥2,096.2 ¥1,993.2 View ¥1,918.5 ¥1,807.2 ¥1,700.9 ¥1,587.9 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAPCABA OTTO 1: ¥3,471.5 14In Stock	Mfr. Part # K1ABAPCABA Mouser Part # 999-K1ABAPCABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	14In Stock	¥3,471.5 ¥3,094.4 ¥2,946.6 ¥2,797.1 View ¥2,647.6 ¥2,491.5 ¥2,338.7 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT K1ABBAAAAA OTTO 1: ¥2,717.4 31In Stock	Mfr. Part # K1ABBAAAAA Mouser Part # 999-K1ABBAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	31In Stock	¥2,717.4 ¥2,523.1 ¥2,066.3 ¥1,916.8 View ¥1,808.8 ¥1,651 ¥1,584.6 ¥1,548.1	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std (1-C) NONE OFF SPST K1ABCAAAAA OTTO 1: ¥2,189.2 122In Stock 539Expected 11/30/2026	Mfr. Part # K1ABCAAAAA Mouser Part # 999-K1ABCAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	122In Stock 539Expected 11/30/2026	¥2,189.2 ¥2,034.7 ¥1,867 ¥1,830.4 View ¥1,592.9 ¥1,480 ¥1,403.5 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std (1-C) OFF (2-C) SPD K1ABEAAAAA OTTO 1: ¥2,146 116In Stock	Mfr. Part # K1ABEAAAAA Mouser Part # 999-K1ABEAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) OFF (2-C) SPD Learn More about OTTO k1 k2 rocker switches	Datasheet	116In Stock	¥2,146 ¥1,989.9 ¥1,840.4 ¥1,798.9 View ¥1,558 ¥1,494.9 ¥1,410.2	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT K1ABFAAAAA OTTO 1: ¥2,114.5 156In Stock	Mfr. Part # K1ABFAAAAA Mouser Part # 999-K1ABFAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	156In Stock	¥2,114.5 ¥1,960 ¥1,870.3 ¥1,825.4 View ¥1,612.8 ¥1,548.1	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT K1ABFNBBFA OTTO 1: ¥4,619.2 3In Stock 7Expected 11/30/2026	Mfr. Part # K1ABFNBBFA Mouser Part # 999-K1ABFNBBFA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	3In Stock 7Expected 11/30/2026	¥4,619.2 ¥4,237.2 ¥3,934.9 ¥3,763.8 View ¥3,511.4 ¥3,333.6 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std (1-C) OFF 2-C SPDT K1ABGAAAAA OTTO 1: ¥2,149.3 15In Stock	Mfr. Part # K1ABGAAAAA Mouser Part # 999-K1ABGAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	15In Stock	¥2,149.3 ¥1,994.9 ¥1,835.4 ¥1,764 View ¥1,656 ¥1,589.6 ¥1,548.1	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ACAAAAAA OTTO 1: ¥2,652.6 40In Stock 152Expected 11/20/2026	Mfr. Part # K1ACAAAAAA Mouser Part # 999-K1ACAAAAAA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	40In Stock 152Expected 11/20/2026	¥2,652.6 ¥2,498.1 ¥2,099.5 ¥1,925.1 View ¥1,827.1 ¥1,666 ¥1,573 ¥1,548.1	Min.: 1 Mult.: 1
Rocker Switches Thermoplastic Black Solder Snap-IN (1-C) OFF (2-C) K1CBEAAAAA OTTO 1: ¥2,541.3 144In Stock 648Expected 12/14/2026	Mfr. Part # K1CBEAAAAA Mouser Part # 999-K1CBEAAAAA	OTTO	Rocker Switches Thermoplastic Black Solder Snap-IN (1-C) OFF (2-C) Learn More about OTTO k1 k2 rocker switches	Datasheet	144In Stock 648Expected 12/14/2026	¥2,541.3 ¥2,192.5 ¥2,094.5 ¥1,986.6 View ¥1,913.5 ¥1,793.9 ¥1,704.2 ¥1,629.4	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Snap In (1-C) OFF 2-C SPDT K1CBGAAAAA OTTO 1: ¥2,541.3 24In Stock 14On Order	Mfr. Part # K1CBGAAAAA Mouser Part # 999-K1CBGAAAAA	OTTO	Rocker Switches RockerSwitch Snap In (1-C) OFF 2-C SPDT Learn More about OTTO k1 k2 rocker switches	Datasheet	24In Stock 14On Order	¥2,541.3 ¥2,194.2 ¥2,096.2 ¥1,788.9 View ¥1,715.8 ¥1,612.8 ¥1,518.2 ¥1,420.2 Quote	Min.: 1 Mult.: 1
RF Development Tools Kit of fixed DC to 6 GHz attenuators: 3, 6, 10, 20 and 30 dB values K1-VAT-A+ Mini-Circuits 1: ¥17,666.4 6In Stock 75On Order	Mfr. Part # K1-VAT-A+ Mouser Part # 139-K1-VAT-A+	Mini-Circuits	RF Development Tools Kit of fixed DC to 6 GHz attenuators: 3, 6, 10, 20 and 30 dB values	Datasheet	6In Stock 75On Order On Order Ship Dates Mfr. #: K1-VAT-A+ Stock: 6 Can Ship Immediately On Order: 48 Expected 11/30/2026 27 Expected 12/21/2026 Factory Lead-Time: 17 Weeks	¥17,666.4	Min.: 1 Mult.: 1
Keylock Switches KEYLOCK SWITCH CW Industries K1-201S1S1N1 01 K1-201S1S1N1 01 CW Industries 1: ¥5,212.2 199In Stock	Mfr. Part # K1-201S1S1N1 01 Mouser Part # 629-K1-201S1S1N101	CW Industries	Keylock Switches KEYLOCK SWITCH	Datasheet	199In Stock	¥5,212.2 ¥4,508 ¥4,298.7 ¥4,054.5 View ¥3,876.8 ¥3,654.2	Min.: 1 Mult.: 1
Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS K1-VAT2+ Mini-Circuits 1: ¥18,594.9 47On Order	Mfr. Part # K1-VAT2+ Mouser Part # 139-K1-VAT2+	Mini-Circuits	Attenuators - Interconnects KIT FXD SS ATTEN / SMA / RoHS Learn More about Mini-Circuits mini circuits designer kits	Datasheet	47On Order On Order Ship Dates Mfr. #: K1-VAT2+ Stock: 0 On Order: 29 Expected 11/30/2026 18 Expected 1/5/2027 Factory Lead-Time: 17 Weeks	¥18,594.9	Min.: 1 Mult.: 1
Switch Hardware Gasket .062in Use for K1/K2 Series 807039-1 OTTO 1: ¥176.1 1,100On Order	Mfr. Part # 807039-1 Mouser Part # 999-807039-1	OTTO	Switch Hardware Gasket .062in Use for K1/K2 Series	Datasheet	1,100On Order On Order Ship Dates Mfr. #: 807039-1 Stock: 0 On Order: 250 Expected 10/30/2026 850 Expected 11/2/2026 Factory Lead-Time: 6 Weeks	¥176.1 ¥159.8 ¥135.5 ¥131.1 View ¥124.7 ¥118.1 ¥112.9	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1ABAPEABA OTTO 1: ¥3,808.7 10Expected 12/10/2026	Mfr. Part # K1ABAPEABA Mouser Part # 999-K1ABAPEABA	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	10Expected 12/10/2026	¥3,808.7 ¥3,468.2 ¥3,197.4 ¥2,976.5 View ¥2,792.1 ¥2,556.3 ¥2,483.2 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std (1-C) NONE OFF SPST K1ABCNBABA OTTO 1: ¥3,808.7 9Expected 11/20/2026	Mfr. Part # K1ABCNBABA Mouser Part # 999-K1ABCNBABA	OTTO	Rocker Switches RockerSwitch Q.C.Std (1-C) NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	9Expected 11/20/2026	¥3,808.7 ¥3,086.1 ¥2,895.1 ¥2,768.9 View ¥2,622.7 ¥2,478.2 ¥2,405.1 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Snap In (1-C) NONE OFF SPST K1CBCAAAAA OTTO 1: ¥2,325.4 13Expected 12/9/2026	Mfr. Part # K1CBCAAAAA Mouser Part # 999-K1CBCAAAAA	OTTO	Rocker Switches RockerSwitch Snap In (1-C) NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	13Expected 12/9/2026	¥2,325.4 ¥2,132.7 ¥1,943.4 ¥1,847 View ¥1,742.4 ¥1,636.1 ¥1,528.1 ¥1,463.3 Quote	Min.: 1 Mult.: 1
Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST K1AAAAAAAP OTTO 1: ¥2,747.3 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # K1AAAAAAAP Mouser Part # 999-K1AAAAAAAP	OTTO	Rocker Switches RockerSwitch Q.C.Std 1-C NONE OFF SPST Learn More about OTTO k1 k2 rocker switches	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥2,747.3 ¥2,536.3 ¥2,313.8 ¥2,199.2 View ¥2,061.3 ¥1,950 ¥1,805.5 ¥1,777.3 Quote	Min.: 1 Mult.: 1

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