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Spring Switch Contact Blocks / Switch Kits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	For Use With	Designed for	Mounting Style	Termination Style	Voltage Rating DC
Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24-240VAC/DC 45-320.1E42 EAO 1: $44.489 24In Stock	Mfr. Part # 45-320.1E42 Mouser Part # 123-45-320.1E42	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	24In Stock	$44.489 $40.592	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits 1 contact NO spring Switching element 45-311.1Z40 EAO 1: $19.436 42In Stock	Mfr. Part # 45-311.1Z40 Mouser Part # 123-45-311.1Z40	EAO	Switch Contact Blocks / Switch Kits 1 contact NO spring Switching element Learn More about EAO series 45 switches indicators	Datasheet	42In Stock	$19.436 $17.887 $15.563	Min.: 1 Mult.: 1	Contact Blocks	1 NO	22 / 30 mm Switches	Series 45	Front Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC gold 45-312.1X40 EAO 1: $25.964 1In Stock	Mfr. Part # 45-312.1X40 Mouser Part # 123-45-312.1X40	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC gold Learn More about EAO series 45 switches indicators	Datasheet	1In Stock	$25.964 $25.953 $25.941 $23.697	Min.: 1 Mult.: 1	Contact Blocks	1 NC	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits 1 contact NC spring Switching element 45-312.1Z40 EAO 1: $17.670 30In Stock	Mfr. Part # 45-312.1Z40 Mouser Part # 123-45-312.1Z40	EAO	Switch Contact Blocks / Switch Kits 1 contact NC spring Switching element Learn More about EAO series 45 switches indicators	Datasheet	30In Stock	$17.670 $15.563	Min.: 1 Mult.: 1	Contact Blocks	1 NC	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 2NO silver 45-313.1Z40 EAO 1: $35.614 1In Stock	Mfr. Part # 45-313.1Z40 Mouser Part # 123-45-3131Z40	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 2NO silver Learn More about EAO series 45 switches indicators	Datasheet	1In Stock	$35.614 $33.221 $32.390 $31.421	Min.: 1 Mult.: 1	Contact Blocks	2 NO	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 6-24V AC/DC 45-320.1E41 EAO 1: $39.544 9In Stock	Mfr. Part # 45-320.1E41 Mouser Part # 123-45-320.1E41	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 6-24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	9In Stock	$39.544 $36.491 $35.397 $34.577	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	6 VDC to 24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24V AC/DC 45-320.1E46 EAO 1: $24.164 18In Stock	Mfr. Part # 45-320.1E46 Mouser Part # 123-45-320.1E46	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	18In Stock	$24.164 $23.310 $22.831 $21.749	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 6-24V AC/DC 45-320.1H41 EAO 1: $40.615 10In Stock	Mfr. Part # 45-320.1H41 Mouser Part # 123-45-320.1H41	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 6-24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	10In Stock	$40.615 $35.033 $34.828 $34.577	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	6 VDC to 24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24-240VAC/DC 45-320.1H42 EAO 1: $47.155 10In Stock	Mfr. Part # 45-320.1H42 Mouser Part # 123-45-320.1H42	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	10In Stock	$47.155 $46.403	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24V AC/DC 45-320.1H46 EAO 1: $27.491 14In Stock	Mfr. Part # 45-320.1H46 Mouser Part # 123-45-320.1H46	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	14In Stock	$27.491 $25.018 $22.102 $21.749	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting white spring-type terminal 24V AC/DC 45-320.1N46 EAO 1: $21.749 29Expected 11/2/2026	Mfr. Part # 45-320.1N46 Mouser Part # 123-45-320.1N46	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting white spring-type terminal 24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	29Expected 11/2/2026	$21.749	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NO gold 45-311.1X40 EAO 1: $30.453 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-311.1X40 Mouser Part # 123-45-311.1X40	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NO gold Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$30.453 $28.493 $27.092	Min.: 1 Mult.: 1		1 NO	22 / 30 mm Switches		Front Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Switching element base mounting spring-type terminal 1NC silver 45-312.2Z40 EAO 1: $16.463 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-312.2Z40 Mouser Part # 123-45-312.2Z40	EAO	Switch Contact Blocks / Switch Kits Switching element base mounting spring-type terminal 1NC silver Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$16.463 $15.745 $15.437 $14.947	Min.: 1 Mult.: 1		1 NC	22 / 30 mm Switches		Base Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits 45-314.1Z40 EAO 1: $29.746 Non-Stocked New Product	Mfr. Part # 45-314.1Z40 Mouser Part # 123-45-314.1Z40 New Product	EAO	Switch Contact Blocks / Switch Kits	Datasheet	Non-Stocked	$29.746 $27.251 $26.500 $26.351	Min.: 1 Mult.: 1	Contact Blocks	Switching Element		45 Series	Snap-In	Spring
Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC+1NO silver 45-315.1Z40 EAO 1: $23.196 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-315.1Z40 Mouser Part # 123-45-315.1Z40	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC+1NO silver Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$23.196	Min.: 1 Mult.: 1	Contact Blocks	1 NO, 1 NC	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 1NC leading + 1NO lagging silver 45-316.1Z40 EAO 1: $43.965 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-316.1Z40 Mouser Part # 123-45-316.1Z40	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 1NC leading + 1NO lagging silver Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$43.965 $41.697 $40.285 $38.530 View $37.323 $35.830 Quote	Min.: 1 Mult.: 1		1 NC	22 / 30 mm Switches		Front Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 230V AC 45-320.1E48 EAO 1: $44.489 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1E48 Mouser Part # 123-45-320.1E48	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 230V AC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$44.489 $42.939 $42.666 $41.754 $39.670	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	230 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24-240VAC/DC 45-320.1F42 EAO 1: $52.247 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1F42 Mouser Part # 123-45-320.1F42	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$52.247 $51.210 $48.248 View Quote	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24V AC/DC 45-320.1F46 EAO 1: $24.164 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1F46 Mouser Part # 123-45-320.1F46	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$24.164 $23.253 $23.241 $22.751 $21.749	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 230V AC 45-320.1F48 EAO 1: $54.514 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1F48 Mouser Part # 123-45-320.1F48	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting amber spring-type terminal 230V AC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$54.514 $48.226 $45.981 $42.746 View $41.982 $40.592 Quote	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	230 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24-240VAC/DC 45-320.1G42 EAO 1: $52.498 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1G42 Mouser Part # 123-45-320.1G42	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$52.498 $51.803 $50.128 $49.057 $46.403	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24V AC/DC 45-320.1G46 EAO 1: $24.164 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1G46 Mouser Part # 123-45-320.1G46	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$24.164 $23.253 $23.241 $22.751 $21.749	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 230V AC 45-320.1G48 EAO 1: $56.656 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1G48 Mouser Part # 123-45-320.1G48	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting yellow spring-type terminal 230V AC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$56.656 $55.471 $52.578 $50.504 View $48.385 Quote	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	230 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 230V AC 45-320.1H48 EAO 1: $44.489 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1H48 Mouser Part # 123-45-320.1H48	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 230V AC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$44.489 $42.939 $42.666 $41.754 $39.670	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	230 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting blue spring-type terminal 24-240VAC/DC 45-320.1J42 EAO 1: $51.666 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # 45-320.1J42 Mouser Part # 123-45-320.1J42	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting blue spring-type terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	Non-Stocked Lead-Time 16 Weeks	$51.666 $48.670 $47.360 $46.403	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Spring	24 VDC to 240 VDC

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