.hide-partial { max-height: none; } .show-more { display: none; }

Locking Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 873

Applied Filters:

Type = Locking

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings KK Hdr Vrt 8 Ckt 3.96mm Pitch Sn 171813-0008 Molex 1: $1.44 1,168In Stock	Mfr. Part No. 171813-0008 Mouser Part No 538-171813-0008	Molex	Headers & Wire Housings KK Hdr Vrt 8 Ckt 3.96mm Pitch Sn Learn More about Molex kk 396 rpc headers	Datasheet	1,168In Stock	$1.44 $1.23 $1.05 $0.907 View $0.864 $0.79	Min.: 1 Mult.: 1
Headers & Wire Housings KK RPC 156 Hdr Assy FrLk 02 Ckt Tin T&R 171813-3002 Molex 1: $1.50 1,061In Stock	Mfr. Part No. 171813-3002 Mouser Part No 538-171813-3002	Molex	Headers & Wire Housings KK RPC 156 Hdr Assy FrLk 02 Ckt Tin T&R Learn More about Molex kk 396 rpc headers	Datasheet	1,061In Stock	Cut Tape $1.50 $1.27 $1.14 $0.996 Reel $0.937 View $0.898 $0.85 $0.84 MouseReel Available	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings KK RPC 156 Hdr Assy FrLk 03 Ckt Tin T&R 171813-3003 Molex 1: $1.62 85In Stock 1,500Expected 29/10/2026	Mfr. Part No. 171813-3003 Mouser Part No 538-171813-3003	Molex	Headers & Wire Housings KK RPC 156 Hdr Assy FrLk 03 Ckt Tin T&R Learn More about Molex kk 396 rpc headers	Datasheet	85In Stock 1,500Expected 29/10/2026	Cut Tape $1.62 $1.39 $1.11 $1.08 Reel $1.02 View $0.928 $0.845 $0.821	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings KK Hdr RA 4 Ckt 3.96mm Pitch Sn 171814-0004 Molex 1: $0.952 3,407In Stock	Mfr. Part No. 171814-0004 Mouser Part No 538-171814-0004	Molex	Headers & Wire Housings KK Hdr RA 4 Ckt 3.96mm Pitch Sn Learn More about Molex kk 396 rpc headers	Datasheet	3,407In Stock	$0.952 $0.809 $0.792 $0.60 View $0.582 $0.559 $0.518 $0.475	Min.: 1 Mult.: 1
Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 02 Ckt Tin T&R 171814-3002 Molex 1: $1.28 58In Stock 3,360Expected 11/2/2027	Mfr. Part No. 171814-3002 Mouser Part No 538-171814-3002	Molex	Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 02 Ckt Tin T&R Learn More about Molex kk 396 rpc headers	Datasheet	58In Stock 3,360Expected 11/2/2027	Cut Tape $1.28 $1.08 $1.03 $0.967 Reel $0.699 View $0.879 $0.792 $0.675 $0.66	Min.: 1 Mult.: 1 : 840
Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 06 Ckt Tin T&R 171814-3006 Molex 1: $2.12 964In Stock	Mfr. Part No. 171814-3006 Mouser Part No 538-171814-3006	Molex	Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 06 Ckt Tin T&R Learn More about Molex kk 396 rpc headers	Datasheet	964In Stock	Cut Tape $2.12 $1.84 $1.78 $1.44 Reel $1.03 View $1.37 $1.12 $0.987 $0.971	Min.: 1 Mult.: 1 : 840
Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 04Ckt 15Au T&R 171814-4004 Molex 1: $3.62 209In Stock	Mfr. Part No. 171814-4004 Mouser Part No 538-171814-4004	Molex	Headers & Wire Housings KK RPC 156 Hdr Assy FL RA 04Ckt 15Au T&R Learn More about Molex kk 396 rpc headers	Datasheet	209In Stock	Cut Tape $3.62 $3.16 $3.02 $2.69 Reel $1.99 View $2.18 $2.05 $1.82 $1.73	Min.: 1 Mult.: 1 : 840
Headers & Wire Housings KK Hdr Vrt 3 Ckt 2.54mm Pitch Sn 171856-0003 Molex 1: $0.503 978In Stock 22,800Expected 22/2/2027	Mfr. Part No. 171856-0003 Mouser Part No 538-171856-0003	Molex	Headers & Wire Housings KK Hdr Vrt 3 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	978In Stock 22,800Expected 22/2/2027	$0.503 $0.432 $0.43 $0.367 View $0.328 $0.313 $0.301 $0.279 $0.262	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 5 Ckt 2.54mm Pitch Sn 171856-0005 Molex 1: $0.558 2,107In Stock 11,400Expected 28/1/2027	Mfr. Part No. 171856-0005 Mouser Part No 538-171856-0005	Molex	Headers & Wire Housings KK Hdr Vrt 5 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	2,107In Stock 11,400Expected 28/1/2027	$0.558 $0.492 $0.473 $0.428 View $0.394 $0.375 $0.362 $0.324 $0.307	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 7 Ckt 2.54mm Pitch Sn 171856-0007 Molex 1: $0.925 620In Stock	Mfr. Part No. 171856-0007 Mouser Part No 538-171856-0007	Molex	Headers & Wire Housings KK Hdr Vrt 7 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	620In Stock	$0.925 $0.79 $0.672 $0.60 View $0.571 $0.559 $0.51 $0.476	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 9 Ckt 2.54mm Pitch Sn 171856-0009 Molex 1: $1.02 1,178In Stock	Mfr. Part No. 171856-0009 Mouser Part No 538-171856-0009	Molex	Headers & Wire Housings KK Hdr Vrt 9 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	1,178In Stock	$1.02 $0.865 $0.736 $0.657 View $0.624 $0.612 $0.556 $0.53	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 10 Ckt 2.54mm Pitch Sn 171856-0010 Molex 1: $1.35 1,928In Stock	Mfr. Part No. 171856-0010 Mouser Part No 538-171856-0010	Molex	Headers & Wire Housings KK Hdr Vrt 10 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	1,928In Stock	$1.35 $1.14 $0.97 $0.866 View $0.821 $0.794 $0.706	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 3 Ckt 2.54mm Pitch 15um Au 171856-1003 Molex 1: $0.979 8In Stock 22,800Expected 31/12/2026	Mfr. Part No. 171856-1003 Mouser Part No 538-171856-1003	Molex	Headers & Wire Housings KK Hdr Vrt 3 Ckt 2.54mm Pitch 15um Au Learn More about Molex kk 254 rpc headers	Datasheet	8In Stock 22,800Expected 31/12/2026	$0.979 $0.854 $0.726 $0.649 View $0.56 $0.533 $0.518	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 6 Ckt 2.54mm Pitch 15um Au 171856-1006 Molex 1: $1.69 812In Stock	Mfr. Part No. 171856-1006 Mouser Part No 538-171856-1006	Molex	Headers & Wire Housings KK Hdr Vrt 6 Ckt 2.54mm Pitch 15um Au Learn More about Molex kk 254 rpc headers	Datasheet	812In Stock	$1.69 $1.43 $1.21 $1.08 View $0.982 $0.97 $0.908	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr Vrt 7 Ckt 2.54mm Pitch 15um Au 171856-1007 Molex 1: $1.85 815In Stock	Mfr. Part No. 171856-1007 Mouser Part No 538-171856-1007	Molex	Headers & Wire Housings KK Hdr Vrt 7 Ckt 2.54mm Pitch 15um Au Learn More about Molex kk 254 rpc headers	Datasheet	815In Stock	$1.85 $1.58 $1.34 $1.19 View $1.12 $1.10 $1.01	Min.: 1 Mult.: 1
Headers & Wire Housings KK RPC 100 Hdr FrLk Vert 08 Ckt Tin T&R 171856-3008 Molex 1: $1.90 6In Stock	Mfr. Part No. 171856-3008 Mouser Part No 538-171856-3008	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk Vert 08 Ckt Tin T&R Learn More about Molex kk 254 rpc headers	Datasheet	6In Stock	Cut Tape $1.90 $1.62 $1.55 $1.46 Reel $1.04 View $1.31 $1.18 $0.993	Min.: 1 Mult.: 1 : 1,050
Headers & Wire Housings KK RPC 100 Hdr FrLk Vert04 Ckt 15Au T&R 171856-4004 Molex 1: $1.88 304In Stock	Mfr. Part No. 171856-4004 Mouser Part No 538-171856-4004	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk Vert04 Ckt 15Au T&R Learn More about Molex kk 254 rpc headers	Datasheet	304In Stock	Cut Tape $1.88 $1.60 $1.32 $1.22 $1.18 Reel $1.12	Min.: 1 Mult.: 1 : 1,050
Headers & Wire Housings KK RPC 100 Hdr FrLk Vert05 Ckt 15Au T&R 171856-4005 Molex 1: $3.44 155In Stock	Mfr. Part No. 171856-4005 Mouser Part No 538-171856-4005	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk Vert05 Ckt 15Au T&R Learn More about Molex kk 254 rpc headers	Datasheet	155In Stock	Cut Tape $3.44 $3.01 $2.87 $2.30 Reel $1.82 View $1.92 $1.88 $1.78 $1.73	Min.: 1 Mult.: 1 : 1,050
Headers & Wire Housings KK Hdr RA 2 Ckt 2.54mm Pitch Sn 171857-0002 Molex 1: $0.449 2,489In Stock 34,200Expected 10/12/2026	Mfr. Part No. 171857-0002 Mouser Part No 538-171857-0002	Molex	Headers & Wire Housings KK Hdr RA 2 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	2,489In Stock 34,200Expected 10/12/2026	$0.449 $0.378 $0.371 $0.318 View $0.282 $0.257 $0.241 $0.226 $0.216	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr RA 9 Ckt 2.54mm Pitch Sn 171857-0009 Molex 1: $1.24 250In Stock 8,550Expected 4/2/2027	Mfr. Part No. 171857-0009 Mouser Part No 538-171857-0009	Molex	Headers & Wire Housings KK Hdr RA 9 Ckt 2.54mm Pitch Sn Learn More about Molex kk 254 rpc headers	Datasheet	250In Stock 8,550Expected 4/2/2027	$1.24 $1.07 $0.976 $0.881 View $0.821 $0.696 $0.666 $0.583	Min.: 1 Mult.: 1
Headers & Wire Housings KK Hdr RA 4 Ckt 2.54mm Pitch 15um Au 171857-1004 Molex 1: $2.57 1,116In Stock	Mfr. Part No. 171857-1004 Mouser Part No 538-171857-1004	Molex	Headers & Wire Housings KK Hdr RA 4 Ckt 2.54mm Pitch 15um Au Learn More about Molex kk 254 rpc headers	Datasheet	1,116In Stock	$2.57 $2.19 $1.86 $1.77 View $1.65 $1.54 $1.40 $1.34	Min.: 1 Mult.: 1
Headers & Wire Housings KK RPC 100 Hdr FrLk R/A 03 Ckt Tin T&R 171857-3003 Molex 1: $0.857 3,870In Stock	Mfr. Part No. 171857-3003 Mouser Part No 538-171857-3003	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk R/A 03 Ckt Tin T&R Learn More about Molex kk 254 rpc headers	Datasheet	3,870In Stock	Cut Tape $0.857 $0.724 $0.615 $0.526 Reel $0.496 View $0.496 $0.483 $0.477	Min.: 1 Mult.: 1 : 3,300
Headers & Wire Housings KK RPC 100 Hdr FrLk R/A 06 Ckt Tin T&R 171857-3006 Molex 1: $1.55 1,220In Stock	Mfr. Part No. 171857-3006 Mouser Part No 538-171857-3006	Molex	Headers & Wire Housings KK RPC 100 Hdr FrLk R/A 06 Ckt Tin T&R Learn More about Molex kk 254 rpc headers	Datasheet	1,220In Stock	Cut Tape $1.55 $1.37 $1.18 $1.12 Reel $0.642 View $1.02 $0.975 $0.609 $0.594	Min.: 1 Mult.: 1 : 2,700
Headers & Wire Housings KK RPC 254 Hdr FrLk R/A 04 Ckt 15Au T&R 171857-4004 Molex 1: $1.84 1,466In Stock	Mfr. Part No. 171857-4004 Mouser Part No 538-171857-4004	Molex	Headers & Wire Housings KK RPC 254 Hdr FrLk R/A 04 Ckt 15Au T&R Learn More about Molex kk 254 rpc headers	Datasheet	1,466In Stock	Cut Tape $1.84 $1.55 $1.50 $1.40 Reel $0.942 View $1.13 $1.06 $1.00 $0.928	Min.: 1 Mult.: 1 : 3,300
Headers & Wire Housings 2.5MM RA 10P HDR FRICTION LOCK SN 22-05-1102 Molex 1: $1.65 892In Stock	Mfr. Part No. 22-05-1102 Mouser Part No 538-22-05-1102	Molex	Headers & Wire Housings 2.5MM RA 10P HDR FRICTION LOCK SN Learn More about Molex mini latch wire to board system	Datasheet	892In Stock	$1.65 $1.59	Min.: 1 Mult.: 1

Locking Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support