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40 mm Switch Accessories

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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
Switch Actuators ILLUM PUSHBUTTON,MOM, WHT, MH CAP 40MM 3SU10011BD600AA0 Siemens 1: $33.31 1In Stock	Mfr. Part No. 3SU10011BD600AA0 Mouser Part No 982-3SU10011BD600AA0	Siemens	Switch Actuators ILLUM PUSHBUTTON,MOM, WHT, MH CAP 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	1In Stock	$33.31 $31.94 $31.26 $31.09 Quote Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Momentary	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Legend Plates & Labels Nameplate NALD-112 IDEC 1: $12.54 35In Stock	Mfr. Part No. NALD-112 Mouser Part No 199-NALD112	IDEC	Switch Legend Plates & Labels Nameplate	Datasheet	35In Stock	$12.54 $11.14 $10.59 $10.03 View $9.55 $9.11 $8.80 $8.50	Min.: 1 Mult.: 1	Labels	Nameplate Engraved	TWTD Series	30 mm Pushbutton Switches
Switch Fixings Spring-loaded key lft/rght -GK&GKL/GKR GKZ59 Honeywell 1: $123.22 9In Stock	Mfr. Part No. GKZ59 Mouser Part No 785-GKZ59	Honeywell	Switch Fixings Spring-loaded key lft/rght -GK&GKL/GKR	Datasheet	9In Stock	$123.22	Min.: 1 Mult.: 1		Key	Interlocking Switches	GKZ5 Series	Screw
Switch Contact Blocks / Switch Kits ATOM SWITCH is a bi-directional control programable switch for the M5ATOM. K042 M5Stack 1: $26.90 402In Stock	Mfr. Part No. K042 Mouser Part No 170-K042	M5Stack	Switch Contact Blocks / Switch Kits ATOM SWITCH is a bi-directional control programable switch for the M5ATOM. Learn More about M5Stack atom hub switch kit	Datasheet	402In Stock	$26.90	Min.: 1 Mult.: 1	Kits				DIN Rail
Switch Actuators PUSHBUTTON, PUSH PULL BLK, MH CAP O40MM 3SU10001BA100AA0 Siemens 1: $58.83 5In Stock	Mfr. Part No. 3SU10001BA100AA0 Mouser Part No 982-3SU10001BA100AA0	Siemens	Switch Actuators PUSHBUTTON, PUSH PULL BLK, MH CAP O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$58.83 $56.79 $46.97	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM 3SU10001BD200AA0 Siemens 1: $33.06 7In Stock	Mfr. Part No. 3SU10001BD200AA0 Mouser Part No 982-3SU10001BD200AA0	Siemens	Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	7In Stock	$33.06 $28.93 $27.35 $25.94 View $24.83 $24.25	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM 3SU10501BA200AA0 Siemens 1: $61.35 3In Stock 2Expected 23/11/2026	Mfr. Part No. 3SU10501BA200AA0 Mouser Part No 982-3SU10501BA200AA0	Siemens	Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	3In Stock 2Expected 23/11/2026	$61.35 $54.05 $50.55 $49.30 View $48.15 $47.32 Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM 3SU10501BD200AA0 Siemens 1: $37.84 2In Stock	Mfr. Part No. 3SU10501BD200AA0 Mouser Part No 982-3SU10501BD200AA0	Siemens	Switch Actuators PUSHBUTTON, MOM, RED, MH CAP O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	2In Stock	$37.84 $34.48 $32.51 $31.09 View $29.73 $28.01	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM 3SU10501BD300AA0 Siemens 1: $37.84 8In Stock	Mfr. Part No. 3SU10501BD300AA0 Mouser Part No 982-3SU10501BD300AA0	Siemens	Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	8In Stock	$37.84 $34.48 $32.51 $31.09 View $29.73 $28.01	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, TWIST RELEASE YEL, MH 40MM 3SU10501HB300AA0 Siemens 1: $51.66 5In Stock	Mfr. Part No. 3SU10501HB300AA0 Mouser Part No 982-3SU10501HB300AA0	Siemens	Switch Actuators PUSHBUTTON, TWIST RELEASE YEL, MH 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$51.66 $50.30 $48.37 $47.36 View $47.12 Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators ILLUM PUSHBUTTON,MOM, YEL, MH CAP O40MM 3SU10511BD300AA0 Siemens 1: $37.84 10In Stock	Mfr. Part No. 3SU10511BD300AA0 Mouser Part No 982-3SU10511BD300AA0	Siemens	Switch Actuators ILLUM PUSHBUTTON,MOM, YEL, MH CAP O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	10In Stock	$37.84 $32.53 $32.51 $31.09 View $29.73 $28.01	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators ILLUM PUSHBUTTON,MOM, GRN, MH CAP O40MM 3SU10511BD400AA0 Siemens 1: $37.15 4In Stock 2Expected 05/10/2026	Mfr. Part No. 3SU10511BD400AA0 Mouser Part No 982-3SU10511BD400AA0	Siemens	Switch Actuators ILLUM PUSHBUTTON,MOM, GRN, MH CAP O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	4In Stock 2Expected 05/10/2026	$37.15 $35.64 $34.35 $30.30	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Contact Blocks / Switch Kits HOLDER FOR 4 MODULES. METAL 3SU15500BA100AA0 Siemens 1: $15.62 64In Stock	Mfr. Part No. 3SU15500BA100AA0 Mouser Part No 982-3SU15500BA100AA0	Siemens	Switch Contact Blocks / Switch Kits HOLDER FOR 4 MODULES. METAL Learn More about Siemens sirius act pushbuttons indicators	Datasheet	64In Stock	$15.62 $14.94	Min.: 1 Mult.: 1		Holder, 4-Way	4-Position Selector Switches, Coordinate Switches	3SU1 Series
Switch Fixings Holder 4Pos Plastic 45-2400.1000.000 EAO 1: $12.59 2In Stock	Mfr. Part No. 45-2400.1000.000 Mouser Part No 123-45-2400.1000.000	EAO	Switch Fixings Holder 4Pos Plastic Learn More about EAO series 45 switches indicators	Datasheet	2In Stock	$12.59 $11.48	Min.: 1 Mult.: 1	Hardware	Holder	Switching Elements	45 Series
Switch Fixings Holder 4Pos Metal 45-2400.2000.000 EAO 1: $19.00 7In Stock	Mfr. Part No. 45-2400.2000.000 Mouser Part No 123-45-2400.2000.000	EAO	Switch Fixings Holder 4Pos Metal Learn More about EAO series 45 switches indicators	Datasheet	7In Stock	$19.00 $17.33	Min.: 1 Mult.: 1	Hardware	Holder	Switching Elements	45 Series
Switch Legend Plates & Labels PSH BTTN LEGEND PLATE 30MM, Type K 9001KN201 Square D 1: $5.83 8In Stock	Mfr. Part No. 9001KN201 Mouser Part No 996-9001KN201	Square D	Switch Legend Plates & Labels PSH BTTN LEGEND PLATE 30MM, Type K	Datasheet	8In Stock	$5.83	Min.: 1 Mult.: 1	Labels	Legend	30mm 9001K Operators	30 mm Pushbutton Switches
Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM 3SU10511BA200AA0 Siemens 1: $62.81 5Expected 16/10/2026	Mfr. Part No. 3SU10511BA200AA0 Mouser Part No 982-3SU10511BA200AA0	Siemens	Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM Learn More about Siemens 3su1 pushbuttons	Datasheet	5Expected 16/10/2026	$62.81 $57.42 $54.13 $51.76 $49.48	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Fixings HOLDER FOR 4 MODULES. PLASTIC 3SU15000BA100AA0 Siemens 1: $13.28 5Expected 06/11/2026	Mfr. Part No. 3SU15000BA100AA0 Mouser Part No 982-3SU15000BA100AA0	Siemens	Switch Fixings HOLDER FOR 4 MODULES. PLASTIC Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5Expected 06/11/2026	$13.28 $12.85 $11.83 $11.19 View $10.72 $9.35	Min.: 1 Mult.: 1		Holder, 4-Way	4-Position Selector Switches, Coordinate Switches	3SU1 Series
Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM 3SU10001BA200AA0 Siemens 1: $65.16 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3SU10001BA200AA0 Mouser Part No 982-3SU10001BA200AA0	Siemens	Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 4 Weeks	$65.16 $61.84 $57.07 $46.97	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP 40MM 3SU10001BA200AD0 Siemens 1: $58.18 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU10001BA200AD0 Mouser Part No 982-3SU10001BA200AD0	Siemens	Switch Actuators PUSHBUTTON, PUSH PULL RED, MH CAP 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$58.18 $57.41 $56.81 $56.18 View Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, PUSH PULL YEL, MH CAP 40MM 3SU10001BA300AA0 Siemens 1: $65.16 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU10001BA300AA0 Mouser Part No 982-3SU10001BA300AA0	Siemens	Switch Actuators PUSHBUTTON, PUSH PULL YEL, MH CAP 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$65.16 $61.84 $57.07 $46.97	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, PUSH PULL GRN, MH CAP 40MM 3SU10001BA400AA0 Siemens 1: $58.18 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU10001BA400AA0 Mouser Part No 982-3SU10001BA400AA0	Siemens	Switch Actuators PUSHBUTTON, PUSH PULL GRN, MH CAP 40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$58.18 $57.41 $56.81 $56.18 View Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, MOM, BLK, MH CAP O40MM 3SU10001BD100AA0 Siemens 1: $33.59 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 3SU10001BD100AA0 Mouser Part No 982-3SU10001BD100AA0	Siemens	Switch Actuators PUSHBUTTON, MOM, BLK, MH CAP O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 5 Weeks	$33.59 $33.51 $32.14 $31.46 View $31.29 Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM 3SU10001BD300AA0 Siemens 1: $33.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3SU10001BD300AA0 Mouser Part No 982-3SU10001BD300AA0	Siemens	Switch Actuators PUSHBUTTON, MOM, YEL, MH CAP O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 6 Weeks	$33.59 $33.51 $32.14 $31.46 View $31.29 Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount
Switch Actuators PUSHBUTTON, MOM, GRN, MH CAP O40MM 3SU10001BD400AA0 Siemens 1: $33.59 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3SU10001BD400AA0 Mouser Part No 982-3SU10001BD400AA0	Siemens	Switch Actuators PUSHBUTTON, MOM, GRN, MH CAP O40MM Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 3 Weeks	$33.59 $33.51 $32.14 $31.46 View $31.29 Quote	Min.: 1 Mult.: 1	Pushbutton Switch Actuators	Jumbo Mushroom	22 mm Pushbutton Switches	3SU1 Series	Panel Mount

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