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Switch Fixings

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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	Termination Style	Series	Packaging
Switch Fixings TUBULAR KEY #047 FOR CKL KEYLOCKS AT4152-047 NKK Switches 1: $6.09 21In Stock	Mfr. Part No. AT4152-047 Mouser Part No 633-AT4152-047	NKK Switches	Switch Fixings TUBULAR KEY #047 FOR CKL KEYLOCKS	Datasheet	21In Stock	$6.09 $5.47 $4.96 $4.90 View $4.83 $4.80 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-003 NKK Switches 1: $6.45 13In Stock	Mfr. Part No. AT4153-003 Mouser Part No 633-AT4153-003	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	13In Stock	$6.45 $5.73 $5.53 $4.89 View $4.79 $4.62 $4.48 $4.42 $4.40	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY #004 FOR CKL KEYLOCKS AT4153-004 NKK Switches 1: $6.45 7In Stock	Mfr. Part No. AT4153-004 Mouser Part No 633-AT4153-004	NKK Switches	Switch Fixings FLAT KEY #004 FOR CKL KEYLOCKS	Datasheet	7In Stock	$6.45 $5.73 $5.33 $5.24 View $5.14 $4.97 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY CKL 19mm AT4153-005 NKK Switches 1: $6.45 20In Stock	Mfr. Part No. AT4153-005 Mouser Part No 633-AT4153-005	NKK Switches	Switch Fixings FLAT KEY CKL 19mm	Datasheet	20In Stock	$6.45 $5.73 $5.53 $5.40 View $4.79 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-008 NKK Switches 1: $6.45 11In Stock	Mfr. Part No. AT4153-008 Mouser Part No 633-AT4153-008	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	11In Stock	$6.45 $5.75 $5.50 $5.39 View $4.99 $4.84 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-011 NKK Switches 1: $6.45 9In Stock	Mfr. Part No. AT4153-011 Mouser Part No 633-AT4153-011	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	9In Stock	$6.45 $5.73 $5.24 $5.16 View $5.06 $4.88 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY #017 FOR CKL KEYLOCKS AT4153-017 NKK Switches 1: $6.66 6In Stock	Mfr. Part No. AT4153-017 Mouser Part No 633-AT4153-017	NKK Switches	Switch Fixings FLAT KEY #017 FOR CKL KEYLOCKS	Datasheet	6In Stock	$6.66 $5.92 $5.71 $5.57 View $4.87 $4.70 $4.56 $4.47	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-019 NKK Switches 1: $6.45 19In Stock	Mfr. Part No. AT4153-019 Mouser Part No 633-AT4153-019	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	19In Stock	$6.45 $5.33 $5.24 $5.14 View $4.97 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-020 NKK Switches 1: $6.45 1In Stock	Mfr. Part No. AT4153-020 Mouser Part No 633-AT4153-020	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	1In Stock	$6.45 $5.03 $4.92 $4.84 View $4.76 $4.75	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-023 NKK Switches 1: $6.45 22In Stock	Mfr. Part No. AT4153-023 Mouser Part No 633-AT4153-023	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	22In Stock	$6.45 $5.30 $5.29 $5.20 View $5.10 $4.92 $4.70 $4.55	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-024 NKK Switches 1: $6.45 25In Stock	Mfr. Part No. AT4153-024 Mouser Part No 633-AT4153-024	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	25In Stock	$6.45 $5.30 $5.24 $5.17 View $4.99 $4.70 $4.61 $4.60	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings FLAT KEY FOR CKL AT4153-025 NKK Switches 1: $6.66 6In Stock	Mfr. Part No. AT4153-025 Mouser Part No 633-AT4153-025	NKK Switches	Switch Fixings FLAT KEY FOR CKL	Datasheet	6In Stock	$6.66 $5.92 $5.71 $5.57 View $5.02 $4.86 $4.70 $4.52 $4.51	Min.: 1 Mult.: 1	Hardware	Key	Keylock Switches	CK Series		AT	Bulk
Switch Fixings METRIC THREADED KNURLED FACE NUT AT501M NKK Switches 1: $1.18 96In Stock	Mfr. Part No. AT501M Mouser Part No 633-AT501M	NKK Switches	Switch Fixings METRIC THREADED KNURLED FACE NUT	Datasheet	96In Stock	$1.18 $1.06 $0.951 $0.924 View $0.895 $0.877 $0.858 $0.842 $0.813	Min.: 1 Mult.: 1	Hardware	Nut		D2, DB, EB, M, MB20, MB24, P Series	Screw	AT	Bulk
Switch Fixings 12MM HEX FACED NUT AT503M NKK Switches 1: $1.13 150In Stock	Mfr. Part No. AT503M Mouser Part No 633-AT503M	NKK Switches	Switch Fixings 12MM HEX FACED NUT	Datasheet	150In Stock	$1.13 $0.948 $0.94 $0.919 View $0.863 $0.836	Min.: 1 Mult.: 1	Hardware	Nut		M, P, S, SB, WB, WT Series	Screw	AT	Bulk
Switch Fixings KNURLED FACE NUT AT504M NKK Switches 1: $0.97 228In Stock	Mfr. Part No. AT504M Mouser Part No 633-AT504M	NKK Switches	Switch Fixings KNURLED FACE NUT	Datasheet	228In Stock	$0.97 $0.911 $0.892 $0.801	Min.: 1 Mult.: 1	Hardware	Nut		M, P, S, SB, SCB, WB, WT Series	Screw	AT	Bulk
Switch Fixings 12MM LOCKING RING AT506M NKK Switches 1: $0.87 687In Stock	Mfr. Part No. AT506M Mouser Part No 633-AT506	NKK Switches	Switch Fixings 12MM LOCKING RING	Datasheet	687In Stock	$0.87 $0.781 $0.754 $0.699 View $0.678 $0.658 $0.645 $0.591	Min.: 1 Mult.: 1	Hardware	Washer	Pushbutton Switches	M, MB20, P, SB Series		AT	Bulk
Switch Fixings 12MM INT LOCK WASHER AT508 NKK Switches 1: $0.82 412In Stock 1,000Expected 05/11/2026	Mfr. Part No. AT508 Mouser Part No 633-AT508	NKK Switches	Switch Fixings 12MM INT LOCK WASHER	Datasheet	412In Stock 1,000Expected 05/11/2026	$0.82 $0.74 $0.714 $0.695 View $0.677 $0.653 $0.636 $0.62 $0.584	Min.: 1 Mult.: 1	Washers	Lockwasher		M, P, S, SB, SCB, SK, TL, WB, WT Series		AT	Bulk
Switch Fixings 1/4"X40" CONICAL NUT AT512CH NKK Switches 1: $4.17 122In Stock	Mfr. Part No. AT512CH Mouser Part No 633-AT512CH	NKK Switches	Switch Fixings 1/4"X40" CONICAL NUT	Datasheet	122In Stock	$4.17 $3.37 $3.30 $3.29 View $3.21 $3.11 $2.98	Min.: 1 Mult.: 1	Hardware	Nut	Pushbutton Switches, Miniature	EB, MB20 Series	Screw	AT	Bulk
Switch Fixings HEX NUT FOR SERIES B EB FR01 M MB20 AT513M NKK Switches 1: $0.99 79In Stock 90Expected 16/11/2026	Mfr. Part No. AT513M Mouser Part No 633-AT513M	NKK Switches	Switch Fixings HEX NUT FOR SERIES B EB FR01 M MB20	Datasheet	79In Stock 90Expected 16/11/2026	$0.99 $0.936 $0.863 $0.842 View $0.826 $0.80	Min.: 1 Mult.: 1	Hardware	Nut		B, D2, DB, EB, FR01, M, MB20, MB25, MR, P Series	Screw	AT	Bulk
Switch Fixings INCH LOCKING RING FOR D FLAT BUSHING AT515H NKK Switches 1: $0.87 90In Stock	Mfr. Part No. AT515H Mouser Part No 633-AT515H	NKK Switches	Switch Fixings INCH LOCKING RING FOR D FLAT BUSHING	Datasheet	90In Stock	$0.87 $0.786 $0.756 $0.734 View $0.712 $0.626 $0.617 $0.603 $0.584	Min.: 1 Mult.: 1	Hardware	Ring	DIP Switches	FR01, M, MB24 Series		AT	Bulk
Switch Fixings HEX MOUNTING NUT AT527M NKK Switches 1: $0.93 120In Stock	Mfr. Part No. AT527M Mouser Part No 633-AT527M	NKK Switches	Switch Fixings HEX MOUNTING NUT	Datasheet	120In Stock	$0.93 $0.917 $0.89 $0.786	Min.: 1 Mult.: 1	Hardware	Nut		M, P, S, SB, SCB, SK, TL Series	Screw	AT	Bulk
Switch Fixings RUBBER RING FOR MR PANEL SEAL AT535 NKK Switches 1: $1.24 21In Stock	Mfr. Part No. AT535 Mouser Part No 633-AT535	NKK Switches	Switch Fixings RUBBER RING FOR MR PANEL SEAL	Datasheet	21In Stock	$1.24 $1.12 $1.08 $1.04 View $1.01 $0.978 $0.851 $0.826 $0.80	Min.: 1 Mult.: 1	Hardware	Washer	Rotary Switches	MRB, MRK Series		AT	Bulk
Switch Fixings SP PCB ADAPTOR LB AT711 NKK Switches 1: $6.50 9In Stock	Mfr. Part No. AT711 Mouser Part No 633-AT711	NKK Switches	Switch Fixings SP PCB ADAPTOR LB	Datasheet	9In Stock	$6.50 $5.74 $5.53 $5.23 View $5.09 $4.91 $4.86	Min.: 1 Mult.: 1	Hardware	Contact	Pushbutton Switches	LB Series	Solder	AT	Bulk
Switch Fixings KNURLED CAP NUT U117 Apem 1: $3.16 13In Stock	Mfr. Part No. U117 Mouser Part No 642-U117	Apem	Switch Fixings KNURLED CAP NUT	Datasheet	13In Stock	$3.16 $2.87 $2.75 $2.67 View $2.59 $2.43 $2.15 $2.00 $1.87	Min.: 1 Mult.: 1	Hardware	Nut				U	Bulk
Switch Fixings Panel Mnt Midl for KR, KL, KI series U2262 Apem 1: $4.04 47In Stock	Mfr. Part No. U2262 Mouser Part No 642-U2262	Apem	Switch Fixings Panel Mnt Midl for KR, KL, KI series	Datasheet	47In Stock	$4.04 $3.88 $3.46 $2.87 View $2.74 $2.65	Min.: 1 Mult.: 1	Hardware	Connector				U	Bulk