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20 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 SI-GL42 Actuator: Flex Mount SI-QM-SMFA-2 Banner Engineering 1: $43.00 80In Stock	Mfr. Part No. SI-QM-SMFA-2 Mouser Part No 778-SI-QM-SMFA-2	Banner Engineering	Switch Actuators SI-GL42 Actuator: Flex Mount		80In Stock	$43.00	Min.: 1 Mult.: 1	Limit Switch Actuators	Flexible Actuator	Safety Interlock Switches	SI-GL42 Series
Switch Fixings PLASTIC HANDLE KEY AT4147-001 NKK Switches 1: $5.60 9In Stock	Mfr. Part No. AT4147-001 Mouser Part No 633-AT4147-001	NKK Switches	Switch Fixings PLASTIC HANDLE KEY	Datasheet	9In Stock	$5.60 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLAST HANDLE KEY 002 AT4147-002 NKK Switches 1: $6.34 9In Stock	Mfr. Part No. AT4147-002 Mouser Part No 633-AT4147-002	NKK Switches	Switch Fixings PLAST HANDLE KEY 002	Datasheet	9In Stock	$6.34 $5.61 $5.40 $4.96 View $4.86 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLAS HANDLE KEY 003 AT4147-003 NKK Switches 1: $6.66 7In Stock	Mfr. Part No. AT4147-003 Mouser Part No 633-AT4147-003	NKK Switches	Switch Fixings PLAS HANDLE KEY 003	Datasheet	7In Stock	$6.66 $5.30 $5.13 $5.08 View $4.92 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLAST HANDLE KEY 004 AT4147-004 NKK Switches 1: $6.45 25In Stock	Mfr. Part No. AT4147-004 Mouser Part No 633-AT4147-004	NKK Switches	Switch Fixings PLAST HANDLE KEY 004	Datasheet	25In Stock	$6.45 $5.73 $5.13 $5.11 View $5.01 $4.84 $4.70 $4.49	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLAST HANDLE KEY 005 AT4147-005 NKK Switches 1: $6.34 8In Stock	Mfr. Part No. AT4147-005 Mouser Part No 633-AT4147-005	NKK Switches	Switch Fixings PLAST HANDLE KEY 005	Datasheet	8In Stock	$6.34 $5.61 $5.40 $5.13 View $5.02 $4.85 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLAST HANDLE KEY 007 AT4147-007 NKK Switches 1: $6.66 9In Stock	Mfr. Part No. AT4147-007 Mouser Part No 633-AT4147-007	NKK Switches	Switch Fixings PLAST HANDLE KEY 007	Datasheet	9In Stock	$6.66 $5.92 $5.58 $5.49 View $5.39 $5.28	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLASTIC HNDL KEY 008 AT4147-008 NKK Switches 1: $6.09 9In Stock	Mfr. Part No. AT4147-008 Mouser Part No 633-AT4147-008	NKK Switches	Switch Fixings PLASTIC HNDL KEY 008	Datasheet	9In Stock	$6.09 $5.26 $5.14 $5.06 View $4.97 $4.79 $4.64 $4.49	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings PLASTIC HNDL KEY 009 AT4147-009 NKK Switches 1: $6.66 9In Stock	Mfr. Part No. AT4147-009 Mouser Part No 633-AT4147-009	NKK Switches	Switch Fixings PLASTIC HNDL KEY 009	Datasheet	9In Stock	$6.66 $5.55 $5.42 $5.33 View $5.22 $5.04 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Fixings FLAT KEY #010 FOR CKM KEYLOCKS AT4147-010 NKK Switches 1: $6.66 2In Stock	Mfr. Part No. AT4147-010 Mouser Part No 633-AT4147-010	NKK Switches	Switch Fixings FLAT KEY #010 FOR CKM KEYLOCKS	Datasheet	2In Stock	$6.66 $5.92 $5.71 $5.57 View $5.42 $4.87 $4.70 $4.52	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series	Through Hole
Switch Bezels / Switch Caps SQ PROT GUARD LB AT499 NKK Switches 1: $4.60 45In Stock	Mfr. Part No. AT499 Mouser Part No 633-AT499	NKK Switches	Switch Bezels / Switch Caps SQ PROT GUARD LB	Datasheet	45In Stock	$4.60 $4.26 $4.09 $3.87 View $3.77 $3.73	Min.: 1 Mult.: 1	Caps	Safety Guard	Pushbutton Switches	LB Series	SMD/SMT
Switch Bezels / Switch Caps ASSEMBLY TOOL 61-9351.2 EAO 1: $3.54 71In Stock	Mfr. Part No. 61-9351.2 Mouser Part No 123-61-9351.2	EAO	Switch Bezels / Switch Caps ASSEMBLY TOOL Learn More about EAO series 61 modular switches	Datasheet	71In Stock	$3.54 $3.43 $3.36	Min.: 1 Mult.: 1		Lens	Pushbutton Switches	61 Series
Switch Bezels / Switch Caps LENS-RND TLT MATTE 61-9351.3 EAO 1: $3.54 10In Stock	Mfr. Part No. 61-9351.3 Mouser Part No 123-61-9351.3	EAO	Switch Bezels / Switch Caps LENS-RND TLT MATTE Learn More about EAO series 61 modular switches	Datasheet	10In Stock	$3.54 $3.43 $3.32	Min.: 1 Mult.: 1		Lens	Pushbutton Switches	61 Series
Switch Bezels / Switch Caps LENS REC CCVE TPT GRN 61-9351.5 EAO 1: $3.54 10In Stock	Mfr. Part No. 61-9351.5 Mouser Part No 123-61-9351.5	EAO	Switch Bezels / Switch Caps LENS REC CCVE TPT GRN Learn More about EAO series 61 modular switches	Datasheet	10In Stock	$3.54 $3.43 $3.26	Min.: 1 Mult.: 1		Lens	Pushbutton Switches	61 Series
Switch Bezels / Switch Caps ACTUPBMASQU 61-9351.7 EAO 1: $3.54 22In Stock	Mfr. Part No. 61-9351.7 Mouser Part No 123-61-9351.7	EAO	Switch Bezels / Switch Caps ACTUPBMASQU Learn More about EAO series 61 modular switches	Datasheet	22In Stock	$3.54 $3.53 $3.41 $3.26	Min.: 1 Mult.: 1		Lens	Pushbutton Switches	61 Series
Switch Fixings O-RING AT541 NKK Switches 1: $1.20 154In Stock	Mfr. Part No. AT541 Mouser Part No 633-AT541	NKK Switches	Switch Fixings O-RING	Datasheet	154In Stock	$1.20 $1.08 $1.04 $1.01 View $0.985 $0.947 $0.919 $0.801 $0.80	Min.: 1 Mult.: 1	Hardware	Washer	Pushbutton Switches	YB Series	SMD/SMT
Switch Contact Blocks / Switch Kits PLASTIC MOUNT FLANGE 704.950.5 EAO 1: $6.64 274Expected 22/12/2026	Mfr. Part No. 704.950.5 Mouser Part No 123-704.950.5	EAO	Switch Contact Blocks / Switch Kits PLASTIC MOUNT FLANGE Learn More about EAO series 4 switches	Datasheet	274Expected 22/12/2026	$6.64 $6.50 $6.11 $6.02 View $5.51 $5.43 Quote	Min.: 1 Mult.: 1		Bayonet Flange		04 Series	Snap-In
Switch Bezels / Switch Caps LENS-RECT TPT MATTE 61-9351.4 EAO 1: $3.54 10Expected 18/12/2026	Mfr. Part No. 61-9351.4 Mouser Part No 123-61-9351.4	EAO	Switch Bezels / Switch Caps LENS-RECT TPT MATTE Learn More about EAO series 61 modular switches	Datasheet	10Expected 18/12/2026	$3.54 $3.53 $3.43 $3.26	Min.: 1 Mult.: 1		Lens	Pushbutton Switches	61 Series
Switch Fixings PLAST HANDLE KEY 006 AT4147-006 NKK Switches 1: $6.66 87Factory Stock Available	Mfr. Part No. AT4147-006 Mouser Part No 633-AT4147-006	NKK Switches	Switch Fixings PLAST HANDLE KEY 006	Datasheet	87Factory Stock Available More Info Available	$6.66 $5.89 $5.71 $5.20 View $5.09 $4.92 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series
Switch Bezels / Switch Caps GRAY ROTATION KNOB 61-9351.1 EAO 1: $3.54 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 61-9351.1 Mouser Part No 123-61-9351.1	EAO	Switch Bezels / Switch Caps GRAY ROTATION KNOB Learn More about EAO series 61 modular switches	Datasheet	Non-Stocked Lead-Time 15 Weeks	$3.54 $3.53	Min.: 1 Mult.: 1		Lens	Pushbutton Switches	61 Series

20 mm Switch Accessories

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20 mm Switch Accessories

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