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45 Series Switch Contact Blocks / Switch Kits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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: $49.04 24In Stock	Mfr. Part No. 45-320.1E42 Mouser Part No 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	$49.04 $49.03 $44.75	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 NC screw Switching element 45-312.1Z10 EAO 1: $15.40 140In Stock	Mfr. Part No. 45-312.1Z10 Mouser Part No 123-45-312.1Z10	EAO	Switch Contact Blocks / Switch Kits 1 contact NC screw Switching element Learn More about EAO series 45 switches indicators	Datasheet	140In Stock	$15.40 $14.49 $14.34	Min.: 1 Mult.: 1	Contact Blocks	1 NC	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits EAO 45-311.1X10 EAO 1: $24.96 21In Stock	Mfr. Part No. 45-311.1X10 Mouser Part No 123-45-311.1X10	EAO	Switch Contact Blocks / Switch Kits EAO Learn More about EAO series 45 switches indicators	Datasheet	21In Stock	$24.96 $23.23 $22.73	Min.: 1 Mult.: 1	Contact Blocks	1 NO	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits 1 contact NO screw Switching element 45-311.1Z10 EAO 1: $15.37 118In Stock	Mfr. Part No. 45-311.1Z10 Mouser Part No 123-45-311.1Z10	EAO	Switch Contact Blocks / Switch Kits 1 contact NO screw Switching element Learn More about EAO series 45 switches indicators	Datasheet	118In Stock	$15.37 $14.42 $14.34	Min.: 1 Mult.: 1	Contact Blocks	1 NO	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits 1 contact NO spring Switching element 45-311.1Z40 EAO 1: $21.49 40In Stock	Mfr. Part No. 45-311.1Z40 Mouser Part No 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	40In Stock	$21.49 $19.78 $17.15	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 screw terminal 1NC gold 45-312.1X10 EAO 1: $28.01 61In Stock	Mfr. Part No. 45-312.1X10 Mouser Part No 123-45-312.1X10	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 1NC gold Learn More about EAO series 45 switches indicators	Datasheet	61In Stock	$28.01 $23.23 $22.73	Min.: 1 Mult.: 1	Contact Blocks	1 NC	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 1NC gold 45-312.1X40 EAO 1: $33.75 1In Stock	Mfr. Part No. 45-312.1X40 Mouser Part No 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	$33.75 $30.92 $30.09 $29.87	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: $19.48 30In Stock	Mfr. Part No. 45-312.1Z40 Mouser Part No 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	$19.48 $17.15	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 screw terminal 2NO silver 45-313.1Z10 EAO 1: $38.27 13In Stock	Mfr. Part No. 45-313.1Z10 Mouser Part No 123-45-313.1Z10	EAO	Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 2NO silver Learn More about EAO series 45 switches indicators	Datasheet	13In Stock	$38.27 $35.94 $35.03 $33.90 View $33.12 $32.19	Min.: 1 Mult.: 1	Contact Blocks	2 NO	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits Switching element front mounting spring-type terminal 2NO silver 45-313.1Z40 EAO 1: $39.26 1In Stock	Mfr. Part No. 45-313.1Z40 Mouser Part No 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	$39.26 $36.75 $36.05 $34.89 $34.65	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 screw terminal 6-24V AC/DC 45-320.1E11 EAO 1: $39.15 10In Stock	Mfr. Part No. 45-320.1E11 Mouser Part No 123-45-320.1E11	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting red screw terminal 6-24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	10In Stock	$39.15 $36.43 $34.96	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Screw	6 VDC to 24 VDC
Switch Contact Blocks / Switch Kits 24VDC Red LED Frnt Mnt Scrw Trm 45-320.1E16 EAO 1: $25.13 12In Stock	Mfr. Part No. 45-320.1E16 Mouser Part No 123-45-320.1E16	EAO	Switch Contact Blocks / Switch Kits 24VDC Red LED Frnt Mnt Scrw Trm Learn More about EAO series 45 switches indicators	Datasheet	12In Stock	$25.13 $22.62 $21.97 $21.85	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting red spring-type terminal 6-24V AC/DC 45-320.1E41 EAO 1: $41.02 9In Stock	Mfr. Part No. 45-320.1E41 Mouser Part No 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	$41.02 $38.76 $38.12	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: $26.64 18In Stock	Mfr. Part No. 45-320.1E46 Mouser Part No 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	$26.64 $25.70 $25.17 $23.98	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Spring	24 VDC
Switch Contact Blocks / Switch Kits 24VDC YLW LED Frnt Mnt Scrw Trm 45-320.1G16 EAO 1: $24.64 10In Stock	Mfr. Part No. 45-320.1G16 Mouser Part No 123-45-320.1G16	EAO	Switch Contact Blocks / Switch Kits 24VDC YLW LED Frnt Mnt Scrw Trm Learn More about EAO series 45 switches indicators	Datasheet	10In Stock	$24.64 $22.33 $21.85	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green screw terminal 6-24V AC/DC 45-320.1H11 EAO 1: $36.74 10In Stock	Mfr. Part No. 45-320.1H11 Mouser Part No 123-45-320.1H11	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting green screw terminal 6-24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	10In Stock	$36.74 $34.96	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Screw	6 VDC to 24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green screw terminal 24-240VAC/DC 45-320.1H12 EAO 1: $47.43 10In Stock	Mfr. Part No. 45-320.1H12 Mouser Part No 123-45-320.1H12	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting green screw terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	10In Stock	$47.43 $46.81 View Quote	Min.: 1 Mult.: 1		Illumination Element	22 / 30 mm Switches		Front Mount	Screw	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits 24VDC GRN LED Frnt Mnt Scrw Trm 45-320.1H16 EAO 1: $24.64 7In Stock	Mfr. Part No. 45-320.1H16 Mouser Part No 123-45-320.1H16	EAO	Switch Contact Blocks / Switch Kits 24VDC GRN LED Frnt Mnt Scrw Trm Learn More about EAO series 45 switches indicators	Datasheet	7In Stock	$24.64 $22.26 $21.85	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting green spring-type terminal 6-24V AC/DC 45-320.1H41 EAO 1: $44.78 10In Stock	Mfr. Part No. 45-320.1H41 Mouser Part No 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	$44.78 $39.69 $38.12	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: $51.99 10In Stock	Mfr. Part No. 45-320.1H42 Mouser Part No 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	$51.99 $51.16	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: $26.64 14In Stock	Mfr. Part No. 45-320.1H46 Mouser Part No 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	$26.64 $25.06 $24.35 $23.98	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 blue screw terminal 6-24V AC/DC 45-320.1J11 EAO 1: $39.15 1In Stock	Mfr. Part No. 45-320.1J11 Mouser Part No 123-45-320.1J11	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting blue screw terminal 6-24V AC/DC Learn More about EAO series 45 switches indicators	Datasheet	1In Stock	$39.15 $37.58 $37.48 $36.63 $34.96	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Screw	6 VDC to 24 VDC
Switch Contact Blocks / Switch Kits 24VDC BLU LED Frnt Mnt Scrw Trm 45-320.1J16 EAO 1: $24.91 7In Stock	Mfr. Part No. 45-320.1J16 Mouser Part No 123-45-320.1J16	EAO	Switch Contact Blocks / Switch Kits 24VDC BLU LED Frnt Mnt Scrw Trm Learn More about EAO series 45 switches indicators	Datasheet	7In Stock	$24.91 $22.26 $21.85	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC
Switch Contact Blocks / Switch Kits Illumination element front mounting white screw terminal 24-240VAC/DC 45-320.1N12 EAO 1: $53.34 9In Stock	Mfr. Part No. 45-320.1N12 Mouser Part No 123-45-320.1N12	EAO	Switch Contact Blocks / Switch Kits Illumination element front mounting white screw terminal 24-240VAC/DC Learn More about EAO series 45 switches indicators	Datasheet	9In Stock	$53.34 $49.24 $47.60 $46.66	Min.: 1 Mult.: 1	LED Modules	Illumination Element	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits EAO 45-315.1Z10 EAO 1: $25.59 57In Stock 39Expected 2026/11/16	Mfr. Part No. 45-315.1Z10 Mouser Part No 123-453151Z10	EAO	Switch Contact Blocks / Switch Kits EAO Learn More about EAO series 45 switches indicators	Datasheet	57In Stock 39Expected 2026/11/16	$25.59 $23.82 $23.26	Min.: 1 Mult.: 1	Contact Blocks	1 NO, 1 NC	22 / 30 mm Switches	45 Series	Panel Mount	Screw	24 VDC

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